TSSOP Instrumentation Amplifiers 71

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  2. Instrumentation Amplifiers
Manufacturers
    • Analog Devices
    • Burr-Brown Corporation
    • Honeywell Sensing And Control
    • Maxim Integrated
    • Microchip Technology
    • National Semiconductor
    • Renesas Electronics
    • Texas Instruments
Amplifier Type
    • Instrumentation Amplifier
    • Operational Amplifier
Temperature Grade
    • Automotive
    • Commercial
    • Industrial
    • Military
    • Other
Terminal Form
    • Ball
    • Flat
    • Gull Wing
    • J Bend
    • No Lead
    • Pin/Peg
    • Through-Hole
    • Wire
No. of Terminals
    • 10
    • 11
    • 12
    • 14
    • 15
    • 16
    • 17
    • 18
    • 20
    • 23
    • 24
    • 28
    • 32
    • 44
    • 5
    • 6
    • 64
    • 7
    • 8
    • 9
Package Code (1)
    • TSSOP
    • DFP
    • DIE
    • DIP
    • HVQCCN
    • HVSON
    • HVSSON
    • LSSOP
    • QCCJ
    • QCCN
    • QFF
    • QIP
    • SOP
    • SSOP
    • TO-100
    • TO-99
    • TSOP
    • VFBGA
    • VQCCN
    • VSON
    • VSSOP
Package Shape
    • Rectangular
    • Round
    • Square
Total Dose (V)
    • 100k Rad(Si)
    • 50k Rad(Si)
    • 75k Rad(Si)
Package Body Material
    • Ceramic
    • Ceramic, Glass-Sealed
    • Ceramic, Metal-Sealed Cofired
    • Metal
    • Plastic/Epoxy
Nominal Unity Gain Bandwidth
    • 1 MHz
    • 1.5 MHz
    • 6 MHz
    • 60 kHz
Maximum Negative Supply Voltage Limit
    • -0.3 V
    • -12.5 V
    • -16 V
    • -16.5 V
    • -17 V
    • -18 V
    • -20 V
    • -21 V
    • -22 V
    • -25 V
    • -38 V
    • -5.5 V
    • -6 V
    • -8.25 V
    • -9 V
    • 0 V
Maximum Input Offset Voltage
    • 0.275 µV
    • 0.7 µV
    • 0.75 µV
    • 1 mV
    • 1.1 mV
    • 1.125 mV
    • 1.19 mV
    • 1.2 mV
    • 1.3 mV
    • 1.4 mV
    • 1.5 mV
    • 1.8 mV
    • 1.9 mV
    • 10 mV
    • 10 µV
    • 100 µV
    • 11 mV
    • 11.5 mV
    • 110 µV
    • 120 µV
    • 124 µV
    • 125 µV
    • 13 mV
    • 135 µV
    • 14 µV
    • 140 µV
    • 15 mV
    • 15 µV
    • 150 µV
    • 160 µV
    • 17 µV
    • 175 µV
    • 18 mV
    • 185 µV
    • 190 µV
    • 2 mV
    • 2.02 mV
    • 2.05 mV
    • 2.2 mV
    • 2.5 mV
    • 20 mV
    • 20 µV
    • 200 µV
    • 215 µV
    • 22 µV
    • 225 µV
    • 25 µV
    • 25.075 µV
    • 250 µV
    • 26 mV
    • 275 µV
    • 280 µV
    • 3 mV
    • 3.25 mV
    • 3.5 mV
    • 30 µV
    • 300 µV
    • 325 µV
    • 345 µV
    • 35 µV
    • 350 µV
    • 4 mV
    • 4.4 mV
    • 4.5 mV
    • 40 µV
    • 400 µV
    • 45 µV
    • 450 µV
    • 5 mV
    • 5.1 mV
    • 5.25 mV
    • 5.5 mV
    • 50 µV
    • 500 µV
    • 55 µV
    • 550 µV
    • 6 mV
    • 6.5 mV
    • 60 µV
    • 600 µV
    • 625 µV
    • 650 µV
    • 690 µV
    • 7.5 mV
    • 70 µV
    • 700 µV
    • 75 µV
    • 750 µV
    • 8 mV
    • 80 µV
    • 800 µV
    • 85 µV
    • 86 µV
    • 9 mV
    • 90 µV
    • 900 µV
    • 95 µV
    • 950 µV
Maximum Average Bias Current (IIB)
    • -25 nA
    • -300 nA
    • -50 nA
    • 0.025 pA
    • 0.1 pA
    • 1 nA
    • 1 uA
    • 1.2 nA
    • 1.3 nA
    • 1.5 nA
    • 10 nA
    • 10 pA
    • 100 nA
    • 100 pA
    • 11 nA
    • 12 nA
    • 12 uA
    • 135 pA
    • 14 nA
    • 15 nA
    • 150 nA
    • 150 pA
    • 175 nA
    • 18 nA
    • 180 nA
    • 2 nA
    • 2.044 nA
    • 2.5 nA
    • 20 nA
    • 20 pA
    • 20 uA
    • 200 nA
    • 200 pA
    • 25 nA
    • 25 pA
    • 25 uA
    • 250 nA
    • 27 nA
    • 27.5 nA
    • 3 nA
    • 3.75 nA
    • 30 nA
    • 30 pA
    • 300 nA
    • 300 pA
    • 350 pA
    • 4 nA
    • 4 pA
    • 40 nA
    • 40 pA
    • 400 nA
    • 400 pA
    • 450 pA
    • 5 nA
    • 50 nA
    • 50 pA
    • 500 nA
    • 500 pA
    • 6 nA
    • 60 nA
    • 600 pA
    • 70 nA
    • 700 pA
    • 8 nA
    • 8 uA
    • 80 nA
    • 80 pA
    • 800 pA
    • 9 nA
    • 95 nA
Surface Mount
    • No
    • Yes
No. of Functions
    • 1
    • 2
    • 4
Minimum Common Mode Reject Ratio
    • 100 dB
    • 103 dB
    • 104 dB
    • 105 dB
    • 106 dB
    • 107 dB
    • 110 dB
    • 112 dB
    • 113 dB
    • 115 dB
    • 117 dB
    • 118 dB
    • 120 dB
    • 126 dB
    • 130 dB
    • 132 dB
    • 136 dB
    • 140 dB
    • 26 dB
    • 50 dB
    • 55 dB
    • 56 dB
    • 60 dB
    • 62 dB
    • 63 dB
    • 64 dB
    • 65 dB
    • 66 dB
    • 70 dB
    • 72 dB
    • 73 dB
    • 74 dB
    • 75 dB
    • 76 dB
    • 77 dB
    • 78 dB
    • 79 dB
    • 80 dB
    • 81 dB
    • 82 dB
    • 83 dB
    • 84 dB
    • 85 dB
    • 86 dB
    • 87 dB
    • 88 dB
    • 89 dB
    • 90 dB
    • 92 dB
    • 93 dB
    • 94 dB
    • 95 dB
    • 96 dB
    • 97 dB
    • 98 dB
Technology
    • BICMOS
    • BIMOS
    • Bipolar
    • CMOS
    • Hybrid
    • JFET
Screening Level
    • 38535Q/M;38534H;883B
    • 38535V;38534K;883S
    • AEC-Q100
    • AEC-Q100; TS 16949
    • MIL-PRF-38535 Class V
    • MIL-STD-883
    • MIL-STD-883 Class B
    • MIL-STD-883 Class B (Modified)
    • TS 16949
Nominal Common Mode Reject Ratio
    • 72 dB
    • 74 dB
    • 80 dB
Maximum Supply Current
    • 1 mA
    • 1.1 mA
    • 1.2 mA
    • 1.3 mA
    • 1.4 mA
    • 1.5 mA
    • 1.6 mA
    • 10 mA
    • 10.6 mA
    • 11 mA
    • 110 μA
    • 12 mA
    • 12.5 mA
    • 13.5 mA
    • 135 μA
    • 14 mA
    • 140 μA
    • 147 μA
    • 150 μA
    • 16 mA
    • 16.75 mA
    • 17 mA
    • 170 μA
    • 175 μA
    • 2 mA
    • 2.2 mA
    • 2.5 mA
    • 2.6 mA
    • 2.75 mA
    • 2.8 mA
    • 2.85 mA
    • 200 μA
    • 24 mA
    • 250 μA
    • 26 mA
    • 3 mA
    • 3.2 mA
    • 3.4 mA
    • 3.5 mA
    • 3.6 mA
    • 3.7 mA
    • 300 μA
    • 320 μA
    • 335 μA
    • 340 μA
    • 345 μA
    • 350 μA
    • 385 μA
    • 4 mA
    • 4.5 mA
    • 4.8 mA
    • 400 μA
    • 5 mA
    • 5.25 mA
    • 5.3 mA
    • 50 μA
    • 500 μA
    • 520 μA
    • 525 μA
    • 530 μA
    • 6 mA
    • 6.5 mA
    • 600 μA
    • 625 μA
    • 650 μA
    • 66 mA
    • 680 μA
    • 7 mA
    • 7.2 mA
    • 7.5 mA
    • 70 μA
    • 700 μA
    • 750 μA
    • 8 mA
    • 8.5 mA
    • 8.8 mA
    • 8.9 mA
    • 80 μA
    • 800 μA
    • 85 μA
    • 850 μA
    • 870 μA
    • 9 mA
    • 9.6 mA
    • 90 μA
Nominal Negative Supply Voltage (Vsup)
    • -12 V
    • -15 V
    • -18 V
    • -5 V
    • 0 V
Architecture
    • Voltage Feedback
Programmable Power
    • Yes
Packing Method
    • Bulk
    • Tape And Reel
    • Tape And Reel, 13 Inch
    • Tape And Reel, 7 Inch
    • Tube
Nominal Supply Voltage / Vsup (V)
    • 1.8 V
    • 12 V
    • 15 V
    • 18 V
    • 2.7 V
    • 2.9 V
    • 24 V
    • 3 V
    • 3.3 V
    • 5 V
    • 5.1 V
Power Supplies (V)
    • 1.8/5 V
    • 2.2/36/±18 V
    • 2.7/36/±1.3/±18 V
    • 2.7/5 V
    • 2/5 V
    • 3,±15 V
    • 3.3/5 V
    • 3/36 V
    • 3/5 V
    • 3/5/±5 V
    • 3/5/±5/±15 V
    • 5 V
    • 5,GND/-5 V
    • 5,±12 V
    • 5,±15 V
    • 5/±15 V
    • 5/±2.25/±18 V
    • 5/±5 V
    • ±1.35/±18/2.2/36 V
    • ±1.35/±3.75/2.7/7.5 V
    • ±1.35/±3.75/7.5 V
    • ±1.5/±18/2.2/36 V
    • ±1.8/±18/3.6/36 V
    • ±12 V
    • ±15 V
    • ±18 V
    • ±2.5/±18/5/36 V
    • ±2.7/±18/2.7/36 V
    • ±2/±18/2/36 V
    • ±3/±20 V
    • ±5 V
    • ±5,±15 V
    • ±5/±12 V
    • ±5/±15 V
Package Style (Meter)
    • Chip Carrier
    • Chip Carrier, Heat Sink/Slug, Very Thin Profile
    • Chip Carrier, Very Thin Profile
    • Cylindrical
    • Flatpack
    • Grid Array, Very Thin Profile, Fine Pitch
    • In-Line
    • Small Outline
    • Small Outline, Heat Sink/Slug, Very Thin Profile
    • Small Outline, Heat Sink/Slug, Very Thin Profile, Shrink Pitch
    • Small Outline, Low Profile, Shrink Pitch
    • Small Outline, Shrink Pitch
    • Small Outline, Thin Profile
    • Small Outline, Thin Profile, Shrink Pitch
    • Small Outline, Very Thin Profile
    • Small Outline, Very Thin Profile, Shrink Pitch
    • Uncased Chip
Package Equivalence Code
    • BGA11,3X4,20
    • BGA9,3X3,16
    • CAN10,.23
    • CAN8,.2
    • DIP14,.3
    • DIP16,.3
    • DIP18,.3
    • DIP24,.6
    • DIP32,.9
    • DIP8,.3
    • Die Or Chip
    • FL14,.25
    • FL24,.4
    • FL8,.25
    • LCC16(UNSPEC)
    • LCC16,.12SQ,20
    • LCC16,.16SQ,25
    • LCC20,.35SQ
    • LCC28,.2SQ,20
    • LCC28,.45SQ
    • LDCC44,.7SQ
    • SOLCC10,.1,16
    • SOLCC10,.11,20
    • SOLCC12,.15,20
    • SOLCC6,.12,38
    • SOLCC8,.08,20
    • SOLCC8,.11,20
    • SOLCC8,.11,25
    • SOLCC8,.12,20
    • SOP14,.25
    • SOP16,.25
    • SOP16,.4
    • SOP20,.4
    • SOP8,.19
    • SOP8,.25
    • SOP8,.45
    • SSOP16,.25
    • SSOP24,.24
    • SSOP28,.25
    • SSOP8,.19
    • TSOP5/6,.11,37
    • TSOP6,.11,37
    • TSSOP10,.19,20
    • TSSOP14,.25
    • TSSOP16,.25
    • TSSOP24,.25
    • TSSOP8,.1
    • TSSOP8,.12
    • TSSOP8,.19
    • TSSOP8,.25
Maximum Input Offset Current (IIO)
    • 0.025 pA
    • 0.1 pA
    • 0.5 pA
    • 0.6 pA
    • 1 nA
    • 1 uA
    • 1.1 nA
    • 1.3 nA
    • 1.4 nA
    • 1.5 nA
    • 10 nA
    • 10 pA
    • 100 nA
    • 100 pA
    • 130 pA
    • 135 nA
    • 15 nA
    • 150 pA
    • 18.5 nA
    • 2 nA
    • 2 pA
    • 2 uA
    • 2.2 nA
    • 2.25 nA
    • 2.5 nA
    • 2.5 pA
    • 2.5 uA
    • 20 mA
    • 20 nA
    • 200 pA
    • 220 pA
    • 25 pA
    • 3 nA
    • 3.5 nA
    • 30 nA
    • 300 pA
    • 35 nA
    • 4 nA
    • 40 nA
    • 40 pA
    • 400 pA
    • 5 nA
    • 5 pA
    • 5 uA
    • 50 nA
    • 50 pA
    • 500 nA
    • 500 pA
    • 550 pA
    • 6 nA
    • 600 pA
    • 65 pA
    • 700 nA
    • 700 pA
    • 750 pA
    • 80 pA
    • 800 pA
Minimum Slew Rate
    • 1.7 V/us
Sub-Category
    • Instrumentation Amplifiers
    • Operational Amplifiers
    • Other Amplifiers
Nominal Slow Rate
    • 0.009 V/us
    • 0.026 V/us
    • 0.04 V/us
    • 0.05 V/us
    • 0.06 V/us
    • 0.066 V/us
    • 0.08 V/us
    • 0.1 V/us
    • 0.12 V/us
    • 0.15 V/us
    • 0.2 V/us
    • 0.22 V/us
    • 0.24 V/us
    • 0.25 V/us
    • 0.3 V/us
    • 0.36 V/us
    • 0.4 V/us
    • 0.41 V/us
    • 0.42 V/us
    • 0.45 V/us
    • 0.48 V/us
    • 0.5 V/us
    • 0.55 V/us
    • 0.6 V/us
    • 0.7 V/us
    • 0.8 V/us
    • 0.83 V/us
    • 0.9 V/us
    • 1 V/us
    • 1.1 V/us
    • 1.2 V/us
    • 1.4 V/us
    • 1.5 V/us
    • 10 V/us
    • 11 V/us
    • 12 V/us
    • 13 V/us
    • 15 V/us
    • 16 V/us
    • 17 V/us
    • 2 V/us
    • 2.5 V/us
    • 2.8 V/us
    • 20 V/us
    • 21 V/us
    • 22 V/us
    • 24 V/us
    • 25 V/us
    • 3.1 V/us
    • 3.5 V/us
    • 30 V/us
    • 35 V/us
    • 37 V/us
    • 380 V/us
    • 4 V/us
    • 4.5 V/us
    • 45 V/us
    • 5 V/us
    • 5.5 V/us
    • 50 V/us
    • 6 V/us
    • 6.5 V/us
    • 7.5 V/us
    • 9 V/us
    • 9.5 V/us
    • 900 V/us
Maximum Non Linearity
    • 0.0002 %
    • 0.0005 %
    • 0.0006 %
    • 0.0008 %
    • 0.001 %
    • 0.0012 %
    • 0.0014 %
    • 0.0015 %
    • 0.002 %
    • 0.0025 %
    • 0.003 %
    • 0.0036 %
    • 0.004 %
    • 0.0045 %
    • 0.0048 %
    • 0.005 %
    • 0.006 %
    • 0.007 %
    • 0.0075 %
    • 0.008 %
    • 0.009 %
    • 0.01 %
    • 0.011 %
    • 0.012 %
    • 0.015 %
    • 0.02 %
    • 0.024 %
    • 0.025 %
    • 0.027 %
    • 0.03 %
    • 0.037 %
    • 0.04 %
    • 0.045 %
    • 0.05 %
    • 0.06 %
    • 0.07 %
    • 0.075 %
    • 0.1 %
    • 0.2 %
    • 0.25 %
Maximum Supply Voltage Limit
    • 11 V
    • 12.5 V
    • 16 V
    • 16.5 V
    • 17 V
    • 18 V
    • 20 V
    • 21 V
    • 22 V
    • 25 V
    • 35 V
    • 36 V
    • 38 V
    • 4 V
    • 40 V
    • 5.5 V
    • 5.75 V
    • 6 V
    • 6.5 V
    • 7 V
    • 7.5 V
    • 8 V
    • 8.25 V
    • 9 V
Terminal Pitch
    • 0.016 in (0.4 mm)
    • 0.02 in (0.5 mm)
    • 0.025 in (0.635 mm)
    • 0.026 in (0.65 mm)
    • 0.031 in (0.8 mm)
    • 0.037 in (0.95 mm)
    • 0.05 in (1.27 mm)
    • 0.1 in (2.54 mm)
    • 0.115 in (2.92 mm)
Maximum Operating Temperature
    • 105 °C (221 °F)
    • 125 °C (257 °F)
    • 175 °C (347 °F)
    • 210 °C (410 °F)
    • 25 °C (77 °F)
    • 55 °C (131 °F)
    • 70 °C (158 °F)
    • 85 °C (185 °F)
Maximum Bias Current (IIB) @25C
    • 10 nA
    • 10 pA
    • 12 uA
    • 180 nA
    • 2 nA
    • 2.5 nA
    • 20 nA
    • 20 pA
    • 200 pA
    • 25 nA
    • 280 pA
    • 30 pA
    • 40 nA
    • 5 nA
    • 50 nA
    • 50 pA
    • 500 pA
    • 600 pA
    • 65 nA
    • 8 nA
    • 80 nA
Maximum Common Mode Voltage
    • 60 V
Frequency Compensation
    • Yes
Minimum Voltage Gain
    • 0.0625
    • 0.1
    • 0.125
    • 0.2
    • 0.9999
    • 1
    • 10
    • 100
    • 100000
    • 12
    • 15848
    • 19.9
    • 2
    • 2000
    • 3162
    • 31622
    • 354813
    • 4
    • 40
    • 450000
    • 49.75
    • 5
    • 56234
    • 6.25
    • 600
    • 750000
    • 891250
    • 99.5
Minimum Operating Temperature
    • -25 °C (-13 °F)
    • -40 °C (-40 °F)
    • -55 °C (-67 °F)
    • 0 °C (32 °F)
    • 25 °C (77 °F)
Terminal Finish
    • Gold
    • Matte Tin
    • Matte Tin - annealed
    • Matte Tin Over Nickel
    • Nickel Palladium Gold
    • Nickel Palladium Gold Silver
    • Nickel/Palladium/Gold
    • Nickel/Palladium/Gold/Silver
    • Tin Lead
    • Tin Silver Copper
    • Tin/Lead
    • Tin/Lead (Sn63Pb37)
    • Tin/Lead (Sn85Pb15)
    • Tin/Lead - hot dipped
    • Tin/Silver/Copper/Nickel
Nominal Voltage Gain
    • 0.125
    • 1
    • 10
    • 100
    • 1000
    • 10000
    • 1000000
    • 12.5
    • 1200
    • 1500000
    • 16
    • 2
    • 20
    • 2000
    • 200000
    • 25
    • 251188
    • 2818382
    • 40
    • 400
    • 446683
    • 5
    • 50
    • 50118
    • 501187
    • 7079457
    • 8
Terminal Position
    • Bottom
    • Dual
    • Quad
    • Upper
Low-Offset
    • No
    • Yes
JESD-30 Code
    • O-MBCY-W10
    • O-MBCY-W8
    • O-MBCY-X10
    • R-CDFP-F14
    • R-CDFP-F24
    • R-CDFP-F8
    • R-CDIP-P14
    • R-CDIP-P32
    • R-CDIP-T14
    • R-CDIP-T16
    • R-CDIP-T18
    • R-CDIP-T8
    • R-CDSO-G8
    • R-GDFP-F24
    • R-GDIP-T14
    • R-GDIP-T16
    • R-GDIP-T18
    • R-GDIP-T8
    • R-MDIP-P16
    • R-MDIP-T32
    • R-PBGA-B11
    • R-PBGA-B9
    • R-PDIP-T14
    • R-PDIP-T16
    • R-PDIP-T18
    • R-PDIP-T8
    • R-PDSO-G10
    • R-PDSO-G14
    • R-PDSO-G16
    • R-PDSO-G20
    • R-PDSO-G24
    • R-PDSO-G28
    • R-PDSO-G5
    • R-PDSO-G6
    • R-PDSO-G8
    • R-PDSO-N10
    • R-PDSO-N12
    • R-PDSO-N8
    • R-XDFP-F14
    • R-XDIP-T14
    • R-XDIP-T16
    • R-XDIP-T18
    • R-XDIP-T24
    • R-XDIP-T32
    • R-XDIP-T8
    • R-XUUC-N10
    • R-XUUC-N11
    • R-XUUC-N12
    • R-XUUC-N15
    • R-XUUC-N16
    • R-XUUC-N17
    • R-XUUC-N20
    • R-XUUC-N23
    • R-XUUC-N8
    • R-XUUC-N9
    • S-CQCC-J44
    • S-CQCC-N20
    • S-CQCC-N28
    • S-PDSO-G10
    • S-PDSO-G14
    • S-PDSO-G8
    • S-PDSO-N10
    • S-PDSO-N12
    • S-PDSO-N8
    • S-PQCC-N16
    • S-PQCC-N20
    • S-XDSO-N6
    • S-XQCC-N16
    • S-XQCC-N20
    • S-XQCC-N28
    • S-XQCC-N64
    • X-XUUC-N
    • X-XUUC-N14
    • X-XUUC-N16
    • X-XUUC-N18
    • X-XUUC-N7
    • X-XUUC-N8
    • X-XUUC-N9
Maximum Voltage Gain
    • 1.0001
    • 10
    • 100
    • 100.5
    • 1000
    • 10000
    • 1024
    • 125.8925412
    • 128
    • 16
    • 20.1
    • 200
    • 2000
    • 250
    • 3200
    • 4
    • 400
    • 50
    • 50.25
    • 500
    • 512
    • 7.9
    • 7.943282347
    • 8
    • 800
Moisture Sensitivity Level (MSL)
    • 1
    • 2
    • 3
Maximum Seated Height
    • 0.012 in (0.3048 mm)
    • 0.02 in (0.5 mm)
    • 0.026 in (0.657 mm)
    • 0.031 in (0.8 mm)
    • 0.033 in (0.85 mm)
    • 0.039 in (1 mm)
    • 0.042 in (1.07 mm)
    • 0.043 in (1.09 mm)
    • 0.043 in (1.1 mm)
    • 0.045 in (1.143 mm)
    • 0.047 in (1.2 mm)
    • 0.057 in (1.45 mm)
    • 0.068 in (1.72 mm)
    • 0.068 in (1.727 mm)
    • 0.068 in (1.7272 mm)
    • 0.069 in (1.75 mm)
    • 0.069 in (1.752 mm)
    • 0.087 in (2.21 mm)
    • 0.1 in (2.54 mm)
    • 0.102 in (2.59 mm)
    • 0.104 in (2.642 mm)
    • 0.104 in (2.65 mm)
    • 0.11 in (2.8 mm)
    • 0.115 in (2.92 mm)
    • 0.135 in (3.42 mm)
    • 0.14 in (3.55 mm)
    • 0.14 in (3.553 mm)
    • 0.155 in (3.937 mm)
    • 0.161 in (4.09 mm)
    • 0.17 in (4.32 mm)
    • 0.175 in (4.44 mm)
    • 0.175 in (4.45 mm)
    • 0.18 in (4.57 mm)
    • 0.18 in (4.572 mm)
    • 0.2 in (5.08 mm)
    • 0.208 in (5.283 mm)
    • 0.21 in (5.33 mm)
    • 0.215 in (5.46 mm)
    • 0.22 in (5.59 mm)
    • 0.225 in (5.72 mm)
    • 0.23 in (5.84 mm)
Width
    • 0.048 in (1.228 mm)
    • 0.058 in (1.473 mm)
    • 0.061 in (1.555 mm)
    • 0.062 in (1.57 mm)
    • 0.062 in (1.575 mm)
    • 0.063 in (1.6 mm)
    • 0.064 in (1.625 mm)
    • 0.069 in (1.755 mm)
    • 0.073 in (1.85 mm)
    • 0.077 in (1.9558 mm)
    • 0.079 in (2 mm)
    • 0.093 in (2.365 mm)
    • 0.118 in (3 mm)
    • 0.153 in (3.895 mm)
    • 0.154 in (3.899 mm)
    • 0.154 in (3.9 mm)
    • 0.154 in (3.91 mm)
    • 0.154 in (3.9116 mm)
    • 0.157 in (4 mm)
    • 0.173 in (4.4 mm)
    • 0.197 in (5 mm)
    • 0.222 in (5.65 mm)
    • 0.226 in (5.75 mm)
    • 0.228 in (5.8 mm)
    • 0.295 in (7.49 mm)
    • 0.295 in (7.493 mm)
    • 0.295 in (7.5 mm)
    • 0.3 in (7.62 mm)
    • 0.35 in (8.89 mm)
    • 0.353 in (8.96 mm)
    • 0.354 in (9 mm)
    • 0.39 in (9.905 mm)
    • 0.45 in (11.43 mm)
    • 0.65 in (16.51 mm)
    • 0.9 in (22.86 mm)
Qualification
    • No
    • Yes
Nominal Bandwidth (3dB)
    • 1 MHz
    • 1 kHz
    • 1.2 MHz
    • 1.3 MHz
    • 1.5 MHz
    • 1.8 MHz
    • 1.9 MHz
    • 10 MHz
    • 100 kHz
    • 110 MHz
    • 120 kHz
    • 15 MHz
    • 15 kHz
    • 150 kHz
    • 17 MHz
    • 18 kHz
    • 180 kHz
    • 2 MHz
    • 2.2 MHz
    • 2.5 MHz
    • 2.6 MHz
    • 2.8 MHz
    • 200 kHz
    • 22 MHz
    • 22 kHz
    • 220 kHz
    • 23 kHz
    • 240 kHz
    • 25 kHz
    • 250 kHz
    • 26 kHz
    • 265 kHz
    • 28 MHz
    • 28 kHz
    • 3 MHz
    • 3.1 MHz
    • 3.1 kHz
    • 3.25 MHz
    • 3.4 MHz
    • 3.4 kHz
    • 3.5 MHz
    • 30 kHz
    • 300 kHz
    • 32 MHz
    • 34 kHz
    • 35 MHz
    • 37 kHz
    • 4 MHz
    • 4.4 MHz
    • 4.7 MHz
    • 400 kHz
    • 450 kHz
    • 5 MHz
    • 50 kHz
    • 500 MHz
    • 500 kHz
    • 550 kHz
    • 570 kHz
    • 6 MHz
    • 6.5 MHz
    • 60 kHz
    • 600 kHz
    • 650 kHz
    • 70 kHz
    • 700 kHz
    • 8 MHz
    • 80 MHz
    • 80 kHz
    • 800 kHz
    • 82 MHz
    • 825 kHz
    • 900 kHz
JESD-609 Code
    • e0
    • e1
    • e2
    • e3
    • e4
Maximum Time At Peak Reflow Temperature (s)
    • 20 s
    • 30 s
    • 40 s
Peak Reflow Temperature (C)
    • 235 °C (455 °F)
    • 240 °C (464 °F)
    • 245 °C (473 °F)
    • 260 °C (500 °F)
Length
    • 0.05 in (1.258 mm)
    • 0.07 in (1.778 mm)
    • 0.079 in (2 mm)
    • 0.08 in (2.04 mm)
    • 0.084 in (2.125 mm)
    • 0.088 in (2.23 mm)
    • 0.097 in (2.46 mm)
    • 0.098 in (2.5 mm)
    • 0.11 in (2.8 mm)
    • 0.114 in (2.89 mm)
    • 0.114 in (2.9 mm)
    • 0.116 in (2.95 mm)
    • 0.118 in (3 mm)
    • 0.157 in (4 mm)
    • 0.166 in (4.228 mm)
    • 0.193 in (4.8895 mm)
    • 0.193 in (4.9 mm)
    • 0.193 in (4.9022 mm)
    • 0.193 in (4.9025 mm)
    • 0.193 in (4.905 mm)
    • 0.197 in (5 mm)
    • 0.272 in (6.9 mm)
    • 0.277 in (7.035 mm)
    • 0.307 in (7.8 mm)
    • 0.341 in (8.65 mm)
    • 0.341 in (8.6614 mm)
    • 0.342 in (8.69 mm)
    • 0.35 in (8.89 mm)
    • 0.353 in (8.96 mm)
    • 0.354 in (9 mm)
    • 0.365 in (9.27 mm)
    • 0.378 in (9.59 mm)
    • 0.386 in (9.81 mm)
    • 0.389 in (9.88 mm)
    • 0.39 in (9.9 mm)
    • 0.404 in (10.25 mm)
    • 0.405 in (10.285 mm)
    • 0.405 in (10.29 mm)
    • 0.405 in (10.2995 mm)
    • 0.406 in (10.3 mm)
    • 0.45 in (11.43 mm)
    • 0.465 in (11.81 mm)
    • 0.504 in (12.8 mm)
    • 0.52 in (13.208 mm)
    • 0.64 in (16.26 mm)
    • 0.65 in (16.51 mm)
    • 0.7 in (17.78 mm)
    • 0.73 in (18.545 mm)
    • 0.75 in (19.05 mm)
    • 0.75 in (19.055 mm)
    • 0.76 in (19.304 mm)
    • 0.76 in (19.305 mm)
    • 0.765 in (19.43 mm)
    • 0.77 in (19.55 mm)
    • 0.79 in (20.065 mm)
    • 0.8 in (20.32 mm)
    • 0.822 in (20.89 mm)
    • 0.855 in (21.72 mm)
    • 0.868 in (22.05 mm)
    • 0.9 in (22.86 mm)
    • 0.972 in (24.7 mm)
    • 0.98 in (24.89 mm)
    • 1.73 in (43.94 mm)
Reset All
Part RoHS Manufacturer Amplifier Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material Nominal Unity Gain Bandwidth Maximum Negative Supply Voltage Limit Maximum Input Offset Voltage Maximum Average Bias Current (IIB) Surface Mount No. of Functions Minimum Common Mode Reject Ratio Technology Screening Level Nominal Common Mode Reject Ratio Maximum Supply Current Nominal Negative Supply Voltage (Vsup) Architecture Programmable Power Packing Method Nominal Supply Voltage / Vsup (V) Power Supplies (V) Package Style (Meter) Package Equivalence Code Maximum Input Offset Current (IIO) Minimum Slew Rate Sub-Category Nominal Slow Rate Maximum Non Linearity Maximum Supply Voltage Limit Terminal Pitch Maximum Operating Temperature Maximum Bias Current (IIB) @25C Maximum Common Mode Voltage Frequency Compensation Minimum Voltage Gain Minimum Operating Temperature Terminal Finish Nominal Voltage Gain Terminal Position Low-Offset JESD-30 Code Maximum Voltage Gain Moisture Sensitivity Level (MSL) Maximum Seated Height Width Qualification Nominal Bandwidth (3dB) JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length

AD8221ARM-REEL

Analog Devices

Instrumentation Amplifier

Industrial

Gull Wing

8

TSSOP

Square

Plastic/Epoxy

-18 V

60 µV

1.5 nA

Yes

1

90 dB

1.2 mA

-15 V

Tape And Reel

15 V

±15 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

600 pA

Instrumentation Amplifiers

2 V/us

0.001 %

18 V

0.026 in (0.65 mm)

85 °C (185 °F)

1

-40 °C (-40 °F)

Tin Lead

10

Dual

S-PDSO-G8

1000

1

0.043 in (1.1 mm)

0.118 in (3 mm)

No

825 kHz

e0

240 °C (464 °F)

0.118 in (3 mm)

AD8221ARM

Analog Devices

Instrumentation Amplifier

Industrial

Gull Wing

8

TSSOP

Square

Plastic/Epoxy

-18 V

60 µV

1.5 nA

Yes

1

90 dB

1 mA

-15 V

15 V

±15 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

600 pA

Instrumentation Amplifiers

2 V/us

0.001 %

18 V

0.026 in (0.65 mm)

85 °C (185 °F)

1

-40 °C (-40 °F)

Tin Lead

10

Dual

S-PDSO-G8

1000

1

0.043 in (1.1 mm)

0.118 in (3 mm)

No

825 kHz

e0

240 °C (464 °F)

0.118 in (3 mm)

INA2321EA/250G4

Texas Instruments

Instrumentation Amplifier

Military

Gull Wing

14

TSSOP

Rectangular

Plastic/Epoxy

2.5 mV

10 pA

Yes

2

75 dB

CMOS

140 μA

Tape And Reel

5 V

3/5 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP14,.25

10 pA

Instrumentation Amplifiers

0.4 V/us

0.015 %

7.5 V

0.026 in (0.65 mm)

125 °C (257 °F)

10 pA

5

-55 °C (-67 °F)

Nickel/Palladium/Gold

25

Dual

R-PDSO-G14

1000

1

0.047 in (1.2 mm)

0.173 in (4.4 mm)

No

500 kHz

e4

260 °C (500 °F)

0.197 in (5 mm)

INA321E/250G4

Texas Instruments

Instrumentation Amplifier

Military

Gull Wing

8

TSSOP

Square

Plastic/Epoxy

500 µV

10 pA

Yes

1

90 dB

CMOS

70 μA

Tape And Reel

5 V

3/5 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

10 pA

Instrumentation Amplifiers

0.4 V/us

0.01 %

7.5 V

0.026 in (0.65 mm)

125 °C (257 °F)

10 pA

5

-55 °C (-67 °F)

Nickel Palladium Gold Silver

25

Dual

S-PDSO-G8

1000

2

0.043 in (1.1 mm)

0.118 in (3 mm)

No

500 kHz

e4

30 s

260 °C (500 °F)

0.118 in (3 mm)

INA321E/2K5G4

Texas Instruments

Instrumentation Amplifier

Military

Gull Wing

8

TSSOP

Square

Plastic/Epoxy

2.2 mV

10 pA

Yes

1

77 dB

CMOS

70 μA

Tape And Reel

5 V

3/5 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

10 pA

Instrumentation Amplifiers

0.4 V/us

0.015 %

7.5 V

0.026 in (0.65 mm)

125 °C (257 °F)

10 pA

5

-55 °C (-67 °F)

Nickel Palladium Gold Silver

25

Dual

S-PDSO-G8

1000

2

0.043 in (1.1 mm)

0.118 in (3 mm)

No

500 kHz

e4

30 s

260 °C (500 °F)

0.118 in (3 mm)

INA338AIDGSRG4

Texas Instruments

Instrumentation Amplifier

Automotive

Gull Wing

10

TSSOP

Square

Plastic/Epoxy

140 µV

2 nA

Yes

1

100 dB

CMOS

3.7 mA

5 V

3/5 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP10,.19,20

2 nA

Instrumentation Amplifiers

0.01 %

5.5 V

0.02 in (0.5 mm)

125 °C (257 °F)

0.1

-40 °C (-40 °F)

100

Dual

S-PDSO-G10

10000

0.042 in (1.07 mm)

0.118 in (3 mm)

No

1 kHz

0.118 in (3 mm)

AD8227ARMZ-RL

Analog Devices

Instrumentation Amplifier

Automotive

Gull Wing

8

TSSOP

Square

Plastic/Epoxy

-18 V

200 µV

27 nA

Yes

1

105 dB

600 μA

-15 V

Tape And Reel

15 V

±1.5/±18/2.2/36 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

1.5 nA

Instrumentation Amplifiers

0.8 V/us

0.075 %

18 V

0.026 in (0.65 mm)

125 °C (257 °F)

5

-40 °C (-40 °F)

Nickel Palladium Gold

Dual

S-PDSO-G8

1000

1

0.043 in (1.1 mm)

0.118 in (3 mm)

No

250 kHz

e4

30 s

260 °C (500 °F)

0.118 in (3 mm)

AD8227BRMZ-RL

Analog Devices

Instrumentation Amplifier

Automotive

Gull Wing

8

TSSOP

Square

Plastic/Epoxy

-18 V

100 µV

27 nA

Yes

1

110 dB

600 μA

-15 V

Tape And Reel

15 V

±1.5/±18/2.2/36 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

1.5 nA

Instrumentation Amplifiers

0.8 V/us

0.015 %

18 V

0.026 in (0.65 mm)

125 °C (257 °F)

5

-40 °C (-40 °F)

Nickel Palladium Gold

Dual

S-PDSO-G8

1000

1

0.043 in (1.1 mm)

0.118 in (3 mm)

No

250 kHz

e4

30 s

260 °C (500 °F)

0.118 in (3 mm)

AD8278ARMZ-R7

Analog Devices

Instrumentation Amplifier

Industrial

Gull Wing

8

TSSOP

Square

Plastic/Epoxy

-18 V

500 µV

Yes

1

80 dB

250 μA

-15 V

Tape And Reel, 7 Inch

15 V

±2/±18/2/36 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

Instrumentation Amplifiers

1.4 V/us

0.001 %

18 V

0.026 in (0.65 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Matte Tin

Dual

S-PDSO-G8

1

0.043 in (1.1 mm)

0.118 in (3 mm)

No

550 kHz

e3

30 s

260 °C (500 °F)

0.118 in (3 mm)

AD8278ARMZ-RL

Analog Devices

Instrumentation Amplifier

Industrial

Gull Wing

8

TSSOP

Square

Plastic/Epoxy

-18 V

500 µV

Yes

1

80 dB

250 μA

-15 V

Tape And Reel

15 V

±2/±18/2/36 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

Instrumentation Amplifiers

1.4 V/us

0.001 %

18 V

0.026 in (0.65 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Matte Tin

Dual

S-PDSO-G8

1

0.043 in (1.1 mm)

0.118 in (3 mm)

No

550 kHz

e3

260 °C (500 °F)

0.118 in (3 mm)

AD8278BRMZ-RL

Analog Devices

Instrumentation Amplifier

Industrial

Gull Wing

8

TSSOP

Square

Plastic/Epoxy

-18 V

200 µV

Yes

1

86 dB

250 μA

-15 V

Tape And Reel

15 V

±2/±18/2/36 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

Instrumentation Amplifiers

1.4 V/us

0.0012 %

18 V

0.026 in (0.65 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Matte Tin

Dual

S-PDSO-G8

1

0.043 in (1.1 mm)

0.118 in (3 mm)

No

550 kHz

e3

30 s

260 °C (500 °F)

0.118 in (3 mm)

AD8220WARMZ-RL

Analog Devices

Instrumentation Amplifier

Automotive

Gull Wing

8

TSSOP

Square

Plastic/Epoxy

-18 V

250 µV

100 nA

Yes

1

AEC-Q100

72 dB

750 μA

-15 V

Tape And Reel

15 V

±5/±15 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

Instrumentation Amplifiers

2 V/us

18 V

0.026 in (0.65 mm)

125 °C (257 °F)

-40 °C (-40 °F)

Matte Tin

Dual

S-PDSO-G8

1

0.043 in (1.1 mm)

0.118 in (3 mm)

No

e3

30 s

260 °C (500 °F)

0.118 in (3 mm)

AD8220ARMZ-RL

Analog Devices

Instrumentation Amplifier

Industrial

Gull Wing

8

TSSOP

Square

Plastic/Epoxy

-18 V

250 µV

25 pA

Yes

1

74 dB

-15 V

Tape And Reel

15 V

±5,±15 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

Instrumentation Amplifiers

2 V/us

18 V

0.026 in (0.65 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Matte Tin

Dual

S-PDSO-G8

1

0.043 in (1.1 mm)

0.118 in (3 mm)

No

e3

260 °C (500 °F)

0.118 in (3 mm)

INA821IDGKR

Texas Instruments

Instrumentation Amplifier

Automotive

Gull Wing

8

TSSOP

Square

Plastic/Epoxy

-18 V

95 µV

2 nA

Yes

1

92 dB

-15 V

15 V

Small Outline, Thin Profile, Shrink Pitch

2 nA

Instrumentation Amplifiers

2 V/us

0.0015 %

18 V

0.026 in (0.65 mm)

125 °C (257 °F)

500 pA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold/Silver

Dual

S-PDSO-G8

1000

2

0.043 in (1.1 mm)

0.118 in (3 mm)

4.7 MHz

e4

260 °C (500 °F)

0.118 in (3 mm)

ADA4254ARUZ-RL

Analog Devices

Instrumentation Amplifier

Industrial

Gull Wing

24

TSSOP

Rectangular

Plastic/Epoxy

-16 V

14 µV

14 nA

Yes

1

112 dB

-12 V

Tape And Reel

12 V

Small Outline, Thin Profile, Shrink Pitch

3.5 nA

Instrumentation Amplifiers

3.1 V/us

0.0015 %

16 V

0.026 in (0.65 mm)

105 °C (221 °F)

0.0625

-40 °C (-40 °F)

Matte Tin

1

Dual

R-PDSO-G24

128

1

0.047 in (1.2 mm)

0.173 in (4.4 mm)

1.8 MHz

e3

30 s

260 °C (500 °F)

0.307 in (7.8 mm)

ADA4254ARUZ

Analog Devices

Instrumentation Amplifier

Industrial

Gull Wing

24

TSSOP

Rectangular

Plastic/Epoxy

-16 V

14 µV

14 nA

Yes

1

112 dB

-12 V

12 V

Small Outline, Thin Profile, Shrink Pitch

3.5 nA

Instrumentation Amplifiers

3.1 V/us

0.0015 %

16 V

0.026 in (0.65 mm)

105 °C (221 °F)

0.0625

-40 °C (-40 °F)

Matte Tin

1

Dual

R-PDSO-G24

128

1

0.047 in (1.2 mm)

0.173 in (4.4 mm)

1.8 MHz

e3

30 s

260 °C (500 °F)

0.307 in (7.8 mm)

MCP6N16-001E/MSVAO

Microchip Technology

Instrumentation Amplifier

Automotive

Gull Wing

8

TSSOP

Square

Plastic/Epoxy

85 µV

100 pA

Yes

1

89 dB

CMOS

AEC-Q100; TS 16949

1.6 mA

Tube

2.9 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

800 pA

Instrumentation Amplifiers

6.5 V

0.026 in (0.65 mm)

125 °C (257 °F)

1

-40 °C (-40 °F)

Dual

S-PDSO-G8

0.043 in (1.1 mm)

0.118 in (3 mm)

0.118 in (3 mm)

MCP6N16-010E/MSVAO

Microchip Technology

Instrumentation Amplifier

Automotive

Gull Wing

8

TSSOP

Square

Plastic/Epoxy

22 µV

100 pA

Yes

1

103 dB

CMOS

AEC-Q100; TS 16949

1.6 mA

Tube

2.9 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

800 pA

Instrumentation Amplifiers

6.5 V

0.026 in (0.65 mm)

125 °C (257 °F)

10

-40 °C (-40 °F)

Dual

S-PDSO-G8

0.043 in (1.1 mm)

0.118 in (3 mm)

0.118 in (3 mm)

MCP6N16-100E/MSVAO

Microchip Technology

Instrumentation Amplifier

Automotive

Gull Wing

8

TSSOP

Square

Plastic/Epoxy

17 µV

100 pA

Yes

1

112 dB

CMOS

AEC-Q100; TS 16949

1.6 mA

Tube

2.9 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

800 pA

Instrumentation Amplifiers

6.5 V

0.026 in (0.65 mm)

125 °C (257 °F)

100

-40 °C (-40 °F)

Dual

S-PDSO-G8

0.043 in (1.1 mm)

0.118 in (3 mm)

0.118 in (3 mm)

MCP6N16T-001E/MSVAO

Microchip Technology

Instrumentation Amplifier

Automotive

Gull Wing

8

TSSOP

Square

Plastic/Epoxy

85 µV

100 pA

Yes

1

89 dB

CMOS

AEC-Q100; TS 16949

1.6 mA

Tape And Reel

2.9 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

800 pA

Instrumentation Amplifiers

6.5 V

0.026 in (0.65 mm)

125 °C (257 °F)

1

-40 °C (-40 °F)

Dual

S-PDSO-G8

0.043 in (1.1 mm)

0.118 in (3 mm)

0.118 in (3 mm)

MCP6N16T-010E/MSVAO

Microchip Technology

Instrumentation Amplifier

Automotive

Gull Wing

8

TSSOP

Square

Plastic/Epoxy

22 µV

100 pA

Yes

1

103 dB

CMOS

AEC-Q100; TS 16949

1.6 mA

Tape And Reel

2.9 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

800 pA

Instrumentation Amplifiers

6.5 V

0.026 in (0.65 mm)

125 °C (257 °F)

10

-40 °C (-40 °F)

Dual

S-PDSO-G8

0.043 in (1.1 mm)

0.118 in (3 mm)

0.118 in (3 mm)

MCP6N16T-100E/MSVAO

Microchip Technology

Instrumentation Amplifier

Automotive

Gull Wing

8

TSSOP

Square

Plastic/Epoxy

17 µV

100 pA

Yes

1

112 dB

CMOS

AEC-Q100; TS 16949

1.6 mA

Tape And Reel

2.9 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

800 pA

Instrumentation Amplifiers

6.5 V

0.026 in (0.65 mm)

125 °C (257 °F)

100

-40 °C (-40 °F)

Dual

S-PDSO-G8

0.043 in (1.1 mm)

0.118 in (3 mm)

0.118 in (3 mm)

INA849DGKT

Texas Instruments

Instrumentation Amplifier

Gull Wing

8

TSSOP

Square

Plastic/Epoxy

-20 V

35 µV

20 nA

Yes

1

120 dB

8.9 mA

-15 V

Tape And Reel

15 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.25

6 nA

Instrumentation Amplifiers

35 V/us

0.001 %

20 V

0.026 in (0.65 mm)

125 °C (257 °F)

20 nA

1

-40 °C (-40 °F)

Nickel Palladium Gold

10

Dual

S-PDSO-G8

10000

2

0.043 in (1.1 mm)

0.118 in (3 mm)

28 MHz

e4

30 s

260 °C (500 °F)

0.118 in (3 mm)
Instrumentation Amplifiers

An instrumentation amplifier is an electronic circuit that amplifies small differential voltages to produce a larger output voltage signal. The main purpose of an instrumentation amplifier is to provide a high-precision and stable amplification of small signals while rejecting any common-mode noise or interference.

An instrumentation amplifier consists of three operational amplifiers (op-amps) and precision resistors. The first two op-amps are used as buffer amplifiers, and the third op-amp is used as a differential amplifier. The input signals are applied to the buffer amplifiers, which provide high input impedance and low output impedance to minimize loading effects. The differential amplifier then amplifies the difference between the two input signals, and the resulting output signal is proportional to the difference in voltage between the two input signals.

Instrumentation amplifiers are used in applications where small voltage signals need to be accurately measured or amplified. They are commonly used in industrial control systems, biomedical instrumentation, data acquisition systems, and audio equipment.

One advantage of an instrumentation amplifier is that it can be used to measure small differential voltages even in the presence of significant common-mode noise, which can be difficult to achieve with other types of amplifiers. Additionally, many instrumentation amplifiers offer a high level of accuracy, stability, and linearity, which makes them a popular choice for precision measurement applications.