14 Instrumentation Amplifiers 30

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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

AD522BD

Analog Devices

Instrumentation Amplifier

Other

Through-Hole

14

DIP

Rectangular

Ceramic, Metal-Sealed Cofired

-18 V

200 µV

25 nA

No

1

80 dB

Bipolar

8 mA

-15 V

15 V

±15 V

In-Line

DIP14,.3

20 nA

Instrumentation Amplifiers

0.1 V/us

0.005 %

18 V

0.1 in (2.54 mm)

85 °C (185 °F)

1

-25 °C (-13 °F)

Tin Lead

10

Dual

R-CDIP-T14

1000

0.22 in (5.59 mm)

0.3 in (7.62 mm)

No

300 kHz

e0

0.855 in (21.72 mm)

AD594CQ

Analog Devices

Instrumentation Amplifier

Military

Through-Hole

14

DIP

Rectangular

Ceramic, Glass-Sealed

100 nA

No

1

Bipolar

300 μA

5 V

5 V

In-Line

DIP14,.3

Instrumentation Amplifiers

36 V

0.1 in (2.54 mm)

125 °C (257 °F)

-55 °C (-67 °F)

Tin Lead

Dual

R-GDIP-T14

0.208 in (5.283 mm)

0.3 in (7.62 mm)

No

15 kHz

e0

0.77 in (19.55 mm)

AD595AD

Analog Devices

Instrumentation Amplifier

Military

Through-Hole

14

DIP

Rectangular

Ceramic, Metal-Sealed Cofired

100 nA

No

1

Bipolar

300 μA

5 V

5 V

In-Line

DIP14,.3

Instrumentation Amplifiers

36 V

0.1 in (2.54 mm)

125 °C (257 °F)

-55 °C (-67 °F)

Tin Lead

Dual

R-CDIP-T14

0.14 in (3.55 mm)

0.3 in (7.62 mm)

No

15 kHz

e0

0.7 in (17.78 mm)

AD595CD

Analog Devices

Instrumentation Amplifier

Military

Through-Hole

14

DIP

Rectangular

Ceramic, Metal-Sealed Cofired

100 nA

No

1

Bipolar

300 μA

5 V

5 V

In-Line

DIP14,.3

Instrumentation Amplifiers

36 V

0.1 in (2.54 mm)

125 °C (257 °F)

-55 °C (-67 °F)

Tin Lead

Dual

R-CDIP-T14

0.14 in (3.55 mm)

0.3 in (7.62 mm)

No

15 kHz

e0

0.7 in (17.78 mm)

AD595AQ

Analog Devices

Instrumentation Amplifier

Military

Through-Hole

14

DIP

Rectangular

Ceramic, Glass-Sealed

100 nA

No

1

Bipolar

300 μA

5 V

5 V

In-Line

DIP14,.3

Instrumentation Amplifiers

36 V

0.1 in (2.54 mm)

125 °C (257 °F)

-55 °C (-67 °F)

Tin Lead

Dual

R-GDIP-T14

0.208 in (5.283 mm)

0.3 in (7.62 mm)

No

15 kHz

e0

0.77 in (19.55 mm)

AD595CQ

Analog Devices

Instrumentation Amplifier

Military

Through-Hole

14

DIP

Rectangular

Ceramic, Glass-Sealed

100 nA

No

1

Bipolar

300 μA

5 V

5 V

In-Line

DIP14,.3

Instrumentation Amplifiers

36 V

0.1 in (2.54 mm)

125 °C (257 °F)

-55 °C (-67 °F)

Tin Lead

Dual

R-GDIP-T14

0.208 in (5.283 mm)

0.3 in (7.62 mm)

No

15 kHz

e0

0.77 in (19.55 mm)

INA2322EA/250

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

14

TSSOP

Rectangular

Plastic/Epoxy

11 mV

10 pA

Yes

2

60 dB

CMOS

5 V

3/5 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP14,.25

100 pA

Instrumentation Amplifiers

0.4 V/us

0.015 %

7.5 V

0.026 in (0.65 mm)

85 °C (185 °F)

5

-40 °C (-40 °F)

Nickel Palladium Gold

25

Dual

R-PDSO-G14

1000

2

0.047 in (1.2 mm)

0.173 in (4.4 mm)

No

500 kHz

e4

30 s

260 °C (500 °F)

0.197 in (5 mm)

INA2322EA/2K5

Texas Instruments

Instrumentation Amplifier

Military

Gull Wing

14

TSSOP

Rectangular

Plastic/Epoxy

11 mV

10 pA

Yes

2

60 dB

CMOS

5 V

3/5 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP14,.25

100 pA

Instrumentation Amplifiers

0.4 V/us

0.015 %

7.5 V

0.026 in (0.65 mm)

125 °C (257 °F)

5

-55 °C (-67 °F)

25

Dual

R-PDSO-G14

1000

0.047 in (1.2 mm)

0.173 in (4.4 mm)

No

500 kHz

0.197 in (5 mm)

PGA203KPG4

Texas Instruments

Instrumentation Amplifier

Commercial

Through-Hole

14

DIP

Rectangular

Plastic/Epoxy

1 MHz

-18 V

26 mV

50 pA

No

1

80 dB

Bipolar

-15 V

Tube

15 V

±15 V

In-Line

DIP14,.3

25 pA

Instrumentation Amplifiers

15 V/us

0.06 %

18 V

0.1 in (2.54 mm)

70 °C (158 °F)

1

0 °C (32 °F)

Nickel Palladium Gold

2

Dual

R-PDIP-T14

7.943282347

0.2 in (5.08 mm)

0.3 in (7.62 mm)

No

1 MHz

e4

0.76 in (19.305 mm)

INA166UA/2K5G4

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

14

SOP

Rectangular

Plastic/Epoxy

-18 V

250 µV

12 uA

Yes

1

100 dB

Bipolar

12 mA

-5 V

Tape And Reel

5 V

±5 V

Small Outline

SOP14,.25

0.1 pA

Instrumentation Amplifiers

15 V/us

0.005 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

12 uA

2000

-40 °C (-40 °F)

Nickel Palladium Gold

2000

Dual

R-PDSO-G14

2000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

450 kHz

e4

30 s

260 °C (500 °F)

0.341 in (8.65 mm)

INA2322EA/2K5G4

Texas Instruments

Instrumentation Amplifier

Military

Gull Wing

14

TSSOP

Rectangular

Plastic/Epoxy

11 mV

10 pA

Yes

2

60 dB

CMOS

5 V

3/5 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP14,.25

100 pA

Instrumentation Amplifiers

0.4 V/us

0.015 %

7.5 V

0.026 in (0.65 mm)

125 °C (257 °F)

5

-55 °C (-67 °F)

25

Dual

R-PDSO-G14

1000

0.047 in (1.2 mm)

0.173 in (4.4 mm)

No

500 kHz

0.197 in (5 mm)

XTR101APG4

Texas Instruments

Instrumentation Amplifier

Industrial

Through-Hole

14

DIP

Rectangular

Plastic/Epoxy

100 µV

150 nA

No

1

90 dB

Tube

24 V

In-Line

30 nA

Instrumentation Amplifiers

0.01 %

40 V

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Nickel Palladium Gold

Dual

R-PDIP-T14

0.2 in (5.08 mm)

0.3 in (7.62 mm)

No

e4

0.76 in (19.305 mm)

XTR105PAG4

Texas Instruments

Instrumentation Amplifier

Industrial

Through-Hole

14

DIP

Rectangular

Plastic/Epoxy

250 µV

50 nA

No

1

86 dB

24 V

In-Line

10 nA

Instrumentation Amplifiers

0.01 %

40 V

0.1 in (2.54 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Nickel Palladium Gold

Dual

R-PDIP-T14

0.2 in (5.08 mm)

0.3 in (7.62 mm)

No

e4

0.76 in (19.305 mm)

INA101HPG4

Texas Instruments

Instrumentation Amplifier

Commercial

Through-Hole

14

DIP

Rectangular

Plastic/Epoxy

-20 V

25 µV

30 nA

No

1

106 dB

Bipolar

8.5 mA

-15 V

Tube

15 V

±15 V

In-Line

DIP14,.3

30 nA

Instrumentation Amplifiers

0.4 V/us

0.002 %

20 V

0.1 in (2.54 mm)

70 °C (158 °F)

20 nA

1

0 °C (32 °F)

Nickel Palladium Gold

10

Dual

R-PDIP-T14

1000

0.2 in (5.08 mm)

0.3 in (7.62 mm)

No

300 kHz

e4

0.76 in (19.305 mm)

MCP6G04-E/SL

Microchip Technology

Instrumentation Amplifier

Automotive

Gull Wing

14

SOP

Rectangular

Plastic/Epoxy

4.5 mV

5 nA

Yes

4

TS 16949

680 μA

Tube

2/5 V

Small Outline

SOP14,.25

Instrumentation Amplifiers

4.5 V/us

0.05 %

7 V

0.05 in (1.27 mm)

125 °C (257 °F)

1

-40 °C (-40 °F)

Matte Tin

10

Dual

R-PDSO-G14

50

1

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

900 kHz

e3

40 s

260 °C (500 °F)

0.342 in (8.69 mm)

INA2322EA/250G4

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

14

TSSOP

Rectangular

Plastic/Epoxy

11 mV

10 pA

Yes

2

60 dB

CMOS

5 V

3/5 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP14,.25

100 pA

Instrumentation Amplifiers

0.015 %

7.5 V

0.026 in (0.65 mm)

85 °C (185 °F)

5

-40 °C (-40 °F)

Nickel Palladium Gold

25

Dual

R-PDSO-G14

1000

2

0.047 in (1.2 mm)

0.173 in (4.4 mm)

No

500 kHz

e4

30 s

260 °C (500 °F)

0.197 in (5 mm)

XTR106UAG4

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

14

SOP

Rectangular

Plastic/Epoxy

250 µV

50 nA

Yes

1

86 dB

Tube

24 V

Small Outline

10 nA

Instrumentation Amplifiers

0.01 %

40 V

0.05 in (1.27 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Nickel/Palladium/Gold

Dual

R-PDSO-G14

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

e4

260 °C (500 °F)

0.341 in (8.65 mm)

PGA202KPG4

Texas Instruments

Instrumentation Amplifier

Commercial

Through-Hole

14

DIP

Rectangular

Plastic/Epoxy

1 MHz

-18 V

4.4 mV

50 pA

No

1

80 dB

Bipolar

-15 V

Tube

15 V

±15 V

In-Line

DIP14,.3

25 pA

Instrumentation Amplifiers

15 V/us

0.06 %

18 V

0.1 in (2.54 mm)

70 °C (158 °F)

1

0 °C (32 °F)

Nickel Palladium Gold

10

Dual

R-PDIP-T14

1000

0.2 in (5.08 mm)

0.3 in (7.62 mm)

No

1 MHz

e4

0.76 in (19.305 mm)

AD521JDZ

Analog Devices

Instrumentation Amplifier

Commercial

Through-Hole

14

DIP

Rectangular

Plastic/Epoxy

-18 V

3 mV

80 nA

No

1

70 dB

Bipolar

5 mA

-15 V

15 V

±15 V

In-Line

DIP14,.3

20 nA

Instrumentation Amplifiers

10 V/us

0.2 %

18 V

0.1 in (2.54 mm)

70 °C (158 °F)

1

0 °C (32 °F)

Gold

1000

Dual

R-PDIP-T14

1000

0.2 in (5.08 mm)

0.3 in (7.62 mm)

No

2 MHz

e4

0.76 in (19.304 mm)

AD521LDZ

Analog Devices

Instrumentation Amplifier

Commercial

Through-Hole

14

DIP

Rectangular

Ceramic, Metal-Sealed Cofired

-18 V

1 mV

40 nA

No

1

74 dB

Bipolar

5 mA

-15 V

15 V

±15 V

In-Line

DIP14,.3

10 nA

Instrumentation Amplifiers

10 V/us

0.1 %

18 V

0.1 in (2.54 mm)

70 °C (158 °F)

1

0 °C (32 °F)

Gold

1000

Dual

R-CDIP-T14

1000

0.2 in (5.08 mm)

0.3 in (7.62 mm)

No

2 MHz

e4

0.765 in (19.43 mm)

AD594ADZ

Analog Devices

Instrumentation Amplifier

Military

Through-Hole

14

DIP

Rectangular

Ceramic, Metal-Sealed Cofired

100 nA

No

1

Bipolar

300 μA

5 V

5 V

In-Line

DIP14,.3

Instrumentation Amplifiers

36 V

0.1 in (2.54 mm)

125 °C (257 °F)

-55 °C (-67 °F)

Gold

Dual

R-CDIP-T14

0.14 in (3.55 mm)

0.3 in (7.62 mm)

No

15 kHz

e4

0.7 in (17.78 mm)

AD594CDZ

Analog Devices

Instrumentation Amplifier

Military

Through-Hole

14

DIP

Rectangular

Ceramic, Metal-Sealed Cofired

100 nA

No

1

Bipolar

300 μA

5 V

5 V

In-Line

DIP14,.3

Instrumentation Amplifiers

36 V

0.1 in (2.54 mm)

125 °C (257 °F)

-55 °C (-67 °F)

Gold

Dual

R-CDIP-T14

0.14 in (3.55 mm)

0.3 in (7.62 mm)

No

15 kHz

e4

0.7 in (17.78 mm)

AD595CDZ

Analog Devices

Instrumentation Amplifier

Military

Through-Hole

14

DIP

Rectangular

Ceramic, Metal-Sealed Cofired

100 nA

No

1

Bipolar

300 μA

5 V

5 V

In-Line

DIP14,.3

Instrumentation Amplifiers

36 V

0.1 in (2.54 mm)

125 °C (257 °F)

-55 °C (-67 °F)

Gold

Dual

R-CDIP-T14

0.14 in (3.55 mm)

0.3 in (7.62 mm)

No

15 kHz

e4

0.7 in (17.78 mm)

AD8279ARZ-R7

Analog Devices

Instrumentation Amplifier

Industrial

Gull Wing

14

SOP

Square

Plastic/Epoxy

-18 V

500 µV

Yes

1

80 dB

400 μA

-15 V

15 V

±2/±18/2/36 V

Small Outline

SOP14,.25

Instrumentation Amplifiers

1.4 V/us

0.001 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Matte Tin

Dual

S-PDSO-G14

1

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

550 kHz

e3

30 s

260 °C (500 °F)

0.341 in (8.65 mm)

AD8279ARZ

Analog Devices

Instrumentation Amplifier

Industrial

Gull Wing

14

SOP

Square

Plastic/Epoxy

-18 V

500 µV

Yes

1

80 dB

400 μA

-15 V

15 V

±2/±18/2/36 V

Small Outline

SOP14,.25

Instrumentation Amplifiers

1.4 V/us

0.001 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Matte Tin

Dual

S-PDSO-G14

1

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

550 kHz

e3

30 s

260 °C (500 °F)

0.341 in (8.65 mm)

AD8279BRZ-R7

Analog Devices

Instrumentation Amplifier

Industrial

Gull Wing

14

SOP

Square

Plastic/Epoxy

-18 V

200 µV

Yes

1

86 dB

400 μA

-15 V

15 V

±2/±18/2/36 V

Small Outline

SOP14,.25

Instrumentation Amplifiers

1.4 V/us

0.0012 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Matte Tin

Dual

S-PDSO-G14

1

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

550 kHz

e3

30 s

260 °C (500 °F)

0.341 in (8.65 mm)

AD8279BRZ-RL

Analog Devices

Instrumentation Amplifier

Industrial

Gull Wing

14

SOP

Square

Plastic/Epoxy

-18 V

200 µV

Yes

1

86 dB

400 μA

-15 V

Tape And Reel

15 V

±2/±18/2/36 V

Small Outline

SOP14,.25

Instrumentation Amplifiers

1.4 V/us

0.0012 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

-40 °C (-40 °F)

Matte Tin

Dual

S-PDSO-G14

1

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

550 kHz

e3

30 s

260 °C (500 °F)

0.341 in (8.65 mm)

AD522SD/883B

Analog Devices

Instrumentation Amplifier

Military

Pin/Peg

14

DIP

Rectangular

Ceramic, Metal-Sealed Cofired

-18 V

200 µV

25 nA

No

1

75 dB

Bipolar

38535Q/M;38534H;883B

8 mA

-15 V

15 V

±15 V

In-Line

DIP14,.3

20 nA

Instrumentation Amplifiers

0.1 V/us

0.005 %

18 V

0.1 in (2.54 mm)

125 °C (257 °F)

1

-55 °C (-67 °F)

Gold

Dual

R-CDIP-P14

1000

0.22 in (5.59 mm)

0.3 in (7.62 mm)

No

300 kHz

e4

0.868 in (22.05 mm)

INA163UA

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

14

SOP

Rectangular

Plastic/Epoxy

-18 V

250 µV

12 uA

Yes

1

100 dB

Bipolar

12 mA

-15 V

Tube

15 V

±15 V

Small Outline

SOP14,.25

1 uA

Instrumentation Amplifiers

15 V/us

0.0006 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

12 uA

1

-40 °C (-40 °F)

Nickel Palladium Gold

Dual

R-PDSO-G14

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

3.4 kHz

e4

30 s

260 °C (500 °F)

0.341 in (8.65 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)

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.