Low-pass Active Filters 901

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  2. Active Filters
Manufacturers
    • Analog Devices
    • Data Delay Devices
    • Maxim Integrated
    • National Semiconductor
    • Onsemi
    • ROHM
    • Renesas Electronics
    • STMicroelectronics
    • TE Connectivity
    • Texas Instruments
    • Toshiba
Active Filter Type
    • Continuous Time Filters
    • Switched Capacitor Filters
Temperature Grade
    • Commercial
    • Commercial Extended
    • Industrial
    • Military
    • Other
Terminal Form
    • Gull Wing
    • J Bend
    • No Lead
    • Pin/Peg
    • Through-Hole
    • Wire
No. of Terminals
    • 10
    • 12
    • 13
    • 14
    • 15
    • 16
    • 18
    • 20
    • 24
    • 28
    • 32
    • 48
    • 8
    • 9
Package Code
    • DIE
    • DIP
    • HTSSOP
    • HVQCCN
    • LSSOP
    • QCCJ
    • SDIP
    • SOP
    • SSOP
    • TSSOP
Response Type (1)
    • Low-pass
    • Band-pass
    • Band-pass/Low-pass
    • High-pass
    • Universal
Package Body Material
    • Ceramic, Glass-Sealed
    • Ceramic, Metal-Sealed Cofired
    • Metal
    • Plastic/Epoxy
Maximum Supply Current (Isup)
    • 1 mA
    • 1.5 mA
    • 10 mA
    • 11.5 mA
    • 110 mA
    • 12 mA
    • 12.5 mA
    • 13 mA
    • 13.7 mA
    • 13.8 mA
    • 14 mA
    • 20 mA
    • 22 mA
    • 24 mA
    • 3 mA
    • 3.4 mA
    • 3.5 mA
    • 3.6 mA
    • 3.8 mA
    • 30 mA
    • 32 mA
    • 33 mA
    • 35 mA
    • 4 mA
    • 4.1 mA
    • 4.5 mA
    • 5 mA
    • 5.2 mA
    • 6.5 mA
    • 7 mA
    • 78 mA
    • 8.5 mA
    • 9 mA
    • 95 mA
Minimum Operating Temperature
    • -25 °C (-13 °F)
    • -35 °C (-31 °F)
    • -40 °C (-40 °F)
    • -55 °C (-67 °F)
    • 0 °C (32 °F)
Surface Mount
    • No
    • Yes
Terminal Finish
    • Matte Tin
    • Matte Tin - annealed
    • Nickel Gold Palladium
    • Tin
    • Tin Lead
    • Tin/Lead
    • Tin/Lead (Sn85Pb15)
    • Tin/Tin Copper
No. of Functions
    • 1
    • 2
    • 3
    • 4
    • 6
Terminal Position
    • Bottom
    • Dual
    • Quad
    • Upper
Technology
    • BICMOS
    • Bipolar
    • CMOS
Screening Level
    • 38535Q/M;38534H;883B
    • MIL-STD-883
JESD-30 Code
    • O-MBCY-W12
    • R-CDIP-T13
    • R-CDIP-T20
    • R-CDIP-T24
    • R-GDIP-T14
    • R-GDIP-T20
    • R-GDIP-T24
    • R-GDIP-T28
    • R-GDIP-T8
    • R-PDIP-P16
    • R-PDIP-T14
    • R-PDIP-T16
    • R-PDIP-T18
    • R-PDIP-T20
    • R-PDIP-T24
    • R-PDIP-T28
    • R-PDIP-T8
    • R-PDSO-G14
    • R-PDSO-G16
    • R-PDSO-G18
    • R-PDSO-G20
    • R-PDSO-G24
    • R-PDSO-G28
    • R-PDSO-G8
    • R-XDIP-T14
    • R-XDIP-T16
    • R-XDIP-T18
    • R-XDIP-T20
    • R-XDIP-T24
    • R-XDIP-T8
    • R-XUUC-N10
    • R-XUUC-N20
    • R-XUUC-N9
    • S-PDSO-G10
    • S-PDSO-G8
    • S-PQCC-J20
    • S-PQCC-J28
    • S-XQCC-N20
    • S-XQCC-N28
    • S-XQCC-N32
    • S-XQCC-N48
    • X-XUUC-N
    • X-XUUC-N15
    • X-XUUC-N20
    • X-XUUC-N24
    • X-XUUC-N28
    • X-XUUC-N8
Moisture Sensitivity Level (MSL)
    • 1
    • 2
    • 2A
    • 3
Maximum Supply Voltage (Vsup)
    • 10 V
    • 11 V
    • 12.6 V
    • 18 V
    • 3 V
    • 3.6 V
    • 36 V
    • 4.6 V
    • 5 V
    • 5.25 V
    • 5.5 V
    • 6 V
    • 6.3 V
    • 7 V
    • 7.5 V
    • 8 V
    • 9 V
Package Shape
    • Rectangular
    • Round
    • Square
Maximum Seated Height
    • 0.031 in (0.8 mm)
    • 0.039 in (1 mm)
    • 0.043 in (1.1 mm)
    • 0.044 in (1.11 mm)
    • 0.057 in (1.45 mm)
    • 0.068 in (1.727 mm)
    • 0.068 in (1.73 mm)
    • 0.069 in (1.75 mm)
    • 0.069 in (1.752 mm)
    • 0.07 in (1.778 mm)
    • 0.075 in (1.9 mm)
    • 0.078 in (1.99 mm)
    • 0.079 in (2 mm)
    • 0.087 in (2.2 mm)
    • 0.104 in (2.64 mm)
    • 0.104 in (2.642 mm)
    • 0.104 in (2.65 mm)
    • 0.116 in (2.947 mm)
    • 0.15 in (3.809 mm)
    • 0.15 in (3.81 mm)
    • 0.155 in (3.937 mm)
    • 0.17 in (4.32 mm)
    • 0.175 in (4.445 mm)
    • 0.175 in (4.45 mm)
    • 0.177 in (4.5 mm)
    • 0.18 in (4.57 mm)
    • 0.18 in (4.572 mm)
    • 0.187 in (4.76 mm)
    • 0.2 in (5.08 mm)
    • 0.201 in (5.1 mm)
    • 0.21 in (5.33 mm)
    • 0.225 in (5.72 mm)
    • 0.23 in (5.842 mm)
    • 0.232 in (5.89 mm)
    • 0.387 in (9.8298 mm)
Width
    • 0.064 in (1.625 mm)
    • 0.118 in (3 mm)
    • 0.154 in (3.899 mm)
    • 0.154 in (3.9 mm)
    • 0.154 in (3.9116 mm)
    • 0.155 in (3.94 mm)
    • 0.157 in (4 mm)
    • 0.173 in (4.4 mm)
    • 0.181 in (4.6 mm)
    • 0.197 in (5 mm)
    • 0.208 in (5.29 mm)
    • 0.209 in (5.3 mm)
    • 0.236 in (6 mm)
    • 0.276 in (7 mm)
    • 0.295 in (7.493 mm)
    • 0.295 in (7.5 mm)
    • 0.3 in (7.62 mm)
    • 0.302 in (7.6745 mm)
    • 0.35 in (8.89 mm)
    • 0.353 in (8.9662 mm)
    • 0.453 in (11.5062 mm)
    • 0.6 in (15.24 mm)
Qualification
    • No
Order
    • 2nd
    • 3rd
    • 4th
    • 5th
    • 6th
    • 7th
    • 8th
Maximum Negative Supply Voltage (Vsup)
    • -18 V
    • -5 V
    • -5.25 V
    • -5.5 V
    • -6 V
    • -6.3 V
    • -7 V
    • -7.5 V
    • -8 V
    • -9 V
Nominal Negative Supply Voltage (Vsup)
    • -15 V
    • -2.375 V
    • -2.5 V
    • -5 V
    • -7.5 V
    • 0 V
Minimum Supply Voltage (Vsup)
    • 1.35 V
    • 1.57 V
    • 12 V
    • 2 V
    • 2.25 V
    • 2.37 V
    • 2.375 V
    • 2.4 V
    • 2.5 V
    • 2.7 V
    • 2.73 V
    • 3 V
    • 3.14 V
    • 4 V
    • 4.5 V
    • 4.75 V
    • 5 V
    • 6 V
    • 8 V
    • 9 V
Additional Features
    • 2nd or 3rd order chebyshev or butterworth lowpass or 2nd order bandpass filter can be designed
    • Additional Single-Pole Single-Zero Differentiator
    • Built-in Audio Switch And Analog Mute Circuit
    • Can Also Be Operated From +/-5 V Supply
    • Can also be Operated Wit Single 5 V Supply
    • Can also be operated from a single 5V, 12V or 15V Supply
    • Can also operate from a +/-5 V supply
    • Cauer Filter Configuration can also be formed
    • Chebyshev transfer characteristic also supported
    • It can also be operated from a single 5 V supply
    • It can also operate from a +/-7.5 V nominal supply
    • It can also operate from a single 5 V supply
    • Programmable Butterworth/Bessel Response
    • Single 4-pole or matched pair of 2-pole lowpass filters Can operate from single 5v or 3v nom supply
    • Up to 300 kHz cutoff on a single 5v supply Can also operate from a +/-5v supply
    • Zero DC error
Max Center/Cutoff Freq Rng
    • 1 MHz
    • 10 MHz
    • 10 kHz
    • 100 kHz
    • 12 MHz
    • 12 kHz
    • 120 kHz
    • 13 MHz
    • 140 kHz
    • 15 kHz
    • 150 kHz
    • 18 MHz
    • 2 kHz
    • 20 kHz
    • 200 kHz
    • 22.5 MHz
    • 25 kHz
    • 250 kHz
    • 256 kHz
    • 27 MHz
    • 3.5 kHz
    • 30 kHz
    • 300 kHz
    • 35 kHz
    • 40 kHz
    • 5 MHz
    • 5 kHz
    • 50 kHz
    • 57 kHz
    • 57.5 kHz
    • 64 kHz
    • 650 kHz
    • 8 kHz
    • 9 MHz
    • 9 kHz
    • 95 kHz
Nominal Supply Voltage / Vsup (V)
    • 15 V
    • 2.375 V
    • 2.5 V
    • 2.75 V
    • 3 V
    • 4.75 V
    • 5 V
    • 7.5 V
    • 9 V
Minimum Negative Supply Voltage (Vsup)
    • -1.35 V
    • -1.57 V
    • -2 V
    • -2.25 V
    • -2.37 V
    • -2.375 V
    • -2.5 V
    • -2.73 V
    • -4 V
    • -4.5 V
    • -4.75 V
    • -5 V
    • -6 V
    • -9 V
Power Supplies (V)
    • 3
    • 4.5/8.0 V
    • 5 V
    • 5/±5 V
    • ±15 V
    • ±2.37/±8/4.74/16 V
    • ±2.375/±8 V
    • ±2.5/±5 V
    • ±2.5/±5/5 V
    • ±5 V
    • ±7.5 V
JESD-609 Code
    • e0
    • e3
    • e3/e2
    • e4
Maximum Time At Peak Reflow Temperature (s)
    • 10 s
    • 20 s
    • 30 s
    • 40 s
Peak Reflow Temperature (C)
    • 220 °C (428 °F)
    • 235 °C (455 °F)
    • 240 °C (464 °F)
    • 245 °C (473 °F)
    • 260 °C (500 °F)
Transfer Characteristics
    • Bessel
    • Butterworth
    • Butterworth/Bessel
    • Butterworth/Bessel/Chebyshev
    • Butterworth/Bessel/Elliptic
    • Butterworth/Bessel/Elliptical/Chebyshev
    • Butterworth/Chebyshev
    • Butterworth/Elliptic
    • Chebyshev
    • Digitally Or Pin Programmable
    • Digitally Programmable
    • Elliptical
    • Elliptical/Bessel
    • Pin Or Resistor Programmable
    • Pin Programmable
    • Resistor Programmable
Package Style (Meter)
    • Chip Carrier
    • Chip Carrier, Heat Sink/Slug, Very Thin Profile
    • Cylindrical
    • In-Line
    • In-line, Shrink Pitch
    • Small Outline
    • Small Outline, Heat Sink/Slug, Thin Profile, Shrink Pitch
    • Small Outline, Low Profile, Shrink Pitch
    • Small Outline, Shrink Pitch
    • Small Outline, Thin Profile, Shrink Pitch
    • Uncased Chip
Package Equivalence Code
    • CAN12,.23
    • DIE OR CHIP
    • DIP14,.3
    • DIP16,.3
    • DIP18,.3
    • DIP20,.3
    • DIP24,.3
    • DIP24,.6
    • DIP28,.6
    • DIP8,.3
    • LCC32,.20SQ,20
    • LDCC20,.4SQ
    • SDIP18,.3
    • SO(UNSPEC)
    • SOP14,.25
    • SOP14,.4
    • SOP16,.15
    • SOP16,.25
    • SOP16,.25,40
    • SOP16,.4
    • SOP18,.4
    • SOP20,.4
    • SOP24,.4
    • SOP28,.4
    • SOP28,.5
    • SOP8,.23
    • SOP8,.25
    • SOP8,.3
    • SOP8,.6
    • SSOP16,.25
    • TSSOP8,.19
Length
    • 0.114 in (2.9 mm)
    • 0.118 in (3 mm)
    • 0.157 in (4 mm)
    • 0.193 in (4.8895 mm)
    • 0.193 in (4.89 mm)
    • 0.193 in (4.9 mm)
    • 0.193 in (4.9025 mm)
    • 0.197 in (5 mm)
    • 0.244 in (6.2 mm)
    • 0.276 in (7 mm)
    • 0.283 in (7.2 mm)
    • 0.323 in (8.2 mm)
    • 0.341 in (8.65 mm)
    • 0.353 in (8.9662 mm)
    • 0.354 in (9 mm)
    • 0.369 in (9.375 mm)
    • 0.386 in (9.81 mm)
    • 0.386 in (9.817 mm)
    • 0.39 in (9.9 mm)
    • 0.39 in (9.906 mm)
    • 0.402 in (10.2 mm)
    • 0.405 in (10.29 mm)
    • 0.405 in (10.2995 mm)
    • 0.406 in (10.3 mm)
    • 0.453 in (11.5062 mm)
    • 0.455 in (11.557 mm)
    • 0.504 in (12.8 mm)
    • 0.504 in (12.8015 mm)
    • 0.512 in (13 mm)
    • 0.606 in (15.39 mm)
    • 0.606 in (15.395 mm)
    • 0.606 in (15.4 mm)
    • 0.705 in (17.9 mm)
    • 0.755 in (19.18 mm)
    • 0.758 in (19.25 mm)
    • 0.76 in (19.305 mm)
    • 0.764 in (19.4 mm)
    • 0.765 in (19.43 mm)
    • 0.77 in (19.558 mm)
    • 0.793 in (20.13 mm)
    • 0.866 in (22 mm)
    • 0.887 in (22.54 mm)
    • 0.95 in (24.13 mm)
    • 0.958 in (24.325 mm)
    • 1.027 in (26.075 mm)
    • 1.03 in (26.16 mm)
    • 1.06 in (26.92 mm)
    • 1.199 in (30.45 mm)
    • 1.203 in (30.545 mm)
    • 1.25 in (31.75 mm)
    • 1.45 in (36.83 mm)
Min Center/Cutoff Freq Rng
    • .001 Hz
    • 0 Hz
    • 0.05 Hz
    • 0.1 Hz
    • 0.2 Hz
    • 0.4 Hz
    • 0.5 Hz
    • 1 Hz
    • 1.4 hz
    • 10 Hz
    • 10 kHz
    • 100 Hz
    • 100 kHz
    • 180 Hz
    • 2 Hz
    • 2.9 MHz
    • 20 Hz
    • 20 kHz
    • 200 kHz
    • 256 Hz
    • 3 MHz
    • 3.7 MHz
    • 4 Hz
    • 4 MHz
    • 5 MHz
    • 5.5 MHz
    • 56.5 kHz
    • 6 MHz
    • 8.7 MHz
    • 8.9 MHz
    • 9 MHz
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)
    • 0.039 in (1 mm)
    • 0.05 in (1.27 mm)
    • 0.07 in (1.778 mm)
    • 0.1 in (2.54 mm)
Poles and Zeros
    • 10 and 0
    • 2 and 0
    • 3 and 0
    • 4 and 0
    • 5 and 0
    • 6 and 0
    • 7 and 0
    • 8 and 0
Maximum Operating Temperature
    • 125 °C (257 °F)
    • 65 °C (149 °F)
    • 70 °C (158 °F)
    • 75 °C (167 °F)
    • 85 °C (185 °F)
Reset All
Part RoHS Manufacturer Active Filter Type Temperature Grade Terminal Form No. of Terminals Package Code Response Type Package Body Material Maximum Supply Current (Isup) Minimum Operating Temperature Surface Mount Terminal Finish No. of Functions Terminal Position Technology Screening Level JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Package Shape Maximum Seated Height Width Qualification Order Maximum Negative Supply Voltage (Vsup) Nominal Negative Supply Voltage (Vsup) Minimum Supply Voltage (Vsup) Additional Features Max Center/Cutoff Freq Rng Nominal Supply Voltage / Vsup (V) Minimum Negative Supply Voltage (Vsup) Power Supplies (V) JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Transfer Characteristics Package Style (Meter) Package Equivalence Code Length Min Center/Cutoff Freq Rng Terminal Pitch Poles and Zeros Maximum Operating Temperature

LTC1569IS8-7#PBF

Analog Devices

Continuous Time Filters

Industrial

Gull Wing

8

SOP

Low-pass

Plastic/Epoxy

-40 °C (-40 °F)

Yes

Matte Tin

1

Dual

R-PDSO-G8

1

Rectangular

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

Up to 300 kHz cutoff on a single 5v supply Can also operate from a +/-5v supply

150 kHz

3 V

e3

30 s

260 °C (500 °F)

Pin Or Resistor Programmable

Small Outline

0.193 in (4.9 mm)

0.05 in (1.27 mm)

10 and 0

85 °C (185 °F)

MAX292ESA

Maxim Integrated

Switched Capacitor Filters

Industrial

Gull Wing

8

SOP

Low-pass

Plastic/Epoxy

22 mA

-40 °C (-40 °F)

Yes

Tin Lead

1

Dual

R-PDSO-G8

1

5.5 V

Rectangular

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

8th

-5.5 V

-5 V

2.375 V

25 kHz

5 V

-2.375 V

±5 V

e0

Bessel

Small Outline

SOP8,.3

0.193 in (4.9 mm)

0.1 Hz

0.05 in (1.27 mm)

8 and 0

85 °C (185 °F)

MAX292ESA+

Analog Devices

Switched Capacitor Filters

Industrial

Gull Wing

8

SOP

Low-pass

Plastic/Epoxy

22 mA

-40 °C (-40 °F)

Yes

Matte Tin - annealed

1

Dual

R-PDSO-G8

1

5.5 V

Rectangular

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

8th

-5.5 V

-5 V

2.375 V

25 kHz

5 V

-2.375 V

±5 V

e3

30 s

260 °C (500 °F)

Bessel

Small Outline

SOP8,.3

0.193 in (4.9 mm)

0.1 Hz

0.05 in (1.27 mm)

8 and 0

85 °C (185 °F)

LTC1064-2CN#PBF

Analog Devices

Switched Capacitor Filters

Industrial

Through-Hole

14

DIP

Low-pass

Plastic/Epoxy

-40 °C (-40 °F)

No

Matte Tin

1

Dual

CMOS

R-PDIP-T14

1

8 V

Rectangular

0.155 in (3.937 mm)

0.3 in (7.62 mm)

No

-8 V

-5 V

2.37 V

It can also operate from a +/-7.5 V nominal supply

140 kHz

5 V

-2.37 V

e3

Butterworth

In-Line

0.1 in (2.54 mm)

8 and 0

85 °C (185 °F)

MAX292CSA

Maxim Integrated

Switched Capacitor Filters

Commercial

Gull Wing

8

SOP

Low-pass

Plastic/Epoxy

22 mA

0 °C (32 °F)

Yes

Tin Lead

1

Dual

R-PDSO-G8

1

5.5 V

Rectangular

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

8th

-5.5 V

-5 V

2.375 V

25 kHz

5 V

-2.375 V

±5 V

e0

Bessel

Small Outline

SOP8,.3

0.193 in (4.9 mm)

0.1 Hz

0.05 in (1.27 mm)

8 and 0

70 °C (158 °F)

MAX292CSA+

Analog Devices

Switched Capacitor Filters

Commercial

Gull Wing

8

SOP

Low-pass

Plastic/Epoxy

22 mA

0 °C (32 °F)

Yes

Matte Tin - annealed

1

Dual

R-PDSO-G8

1

5.5 V

Rectangular

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

8th

-5.5 V

-5 V

2.375 V

25 kHz

5 V

-2.375 V

±5 V

e3

30 s

260 °C (500 °F)

Bessel

Small Outline

SOP8,.3

0.193 in (4.9 mm)

0.1 Hz

0.05 in (1.27 mm)

8 and 0

70 °C (158 °F)

LTC1563-2CGN#PBF

Analog Devices

Continuous Time Filters

Commercial

Gull Wing

16

SSOP

Low-pass

Plastic/Epoxy

0 °C (32 °F)

Yes

Matte Tin

1

Dual

R-PDSO-G16

1

11 V

Rectangular

0.069 in (1.75 mm)

0.154 in (3.899 mm)

No

2.7 V

256 kHz

4.75 V

e3

Butterworth

Small Outline, Shrink Pitch

0.193 in (4.9 mm)

256 Hz

0.025 in (0.635 mm)

4 and 0

70 °C (158 °F)

MAX291CPA

Maxim Integrated

Switched Capacitor Filters

Commercial

Through-Hole

8

DIP

Low-pass

Plastic/Epoxy

22 mA

0 °C (32 °F)

No

Tin Lead

1

Dual

R-PDIP-T8

1

5.5 V

Rectangular

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

8th

-5.5 V

-5 V

2.375 V

25 kHz

5 V

-2.375 V

±5 V

e0

Butterworth

In-Line

DIP8,.3

0.369 in (9.375 mm)

0.1 Hz

0.1 in (2.54 mm)

8 and 0

70 °C (158 °F)

MAX291CPA+

Analog Devices

Switched Capacitor Filters

Commercial

Through-Hole

8

DIP

Low-pass

Plastic/Epoxy

22 mA

0 °C (32 °F)

No

Matte Tin - annealed

1

Dual

R-PDIP-T8

1

5.5 V

Rectangular

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

8th

-5.5 V

-5 V

2.375 V

25 kHz

5 V

-2.375 V

±5 V

e3

30 s

260 °C (500 °F)

Butterworth

In-Line

DIP8,.3

0.369 in (9.375 mm)

0.1 Hz

0.1 in (2.54 mm)

8 and 0

70 °C (158 °F)

LTC1569IS8-7

Analog Devices

Continuous Time Filters

Industrial

Gull Wing

8

SOP

Low-pass

Plastic/Epoxy

-40 °C (-40 °F)

Yes

Tin Lead

1

Dual

R-PDSO-G8

Rectangular

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

Up to 300 kHz cutoff on a single 5v supply Can also operate from a +/-5v supply

150 kHz

3 V

e0

Pin Or Resistor Programmable

Small Outline

0.193 in (4.9 mm)

0.05 in (1.27 mm)

10 and 0

85 °C (185 °F)

LTC1569IS8-7#TRPBF

Analog Devices

Continuous Time Filters

Industrial

Gull Wing

8

SOP

Low-pass

Plastic/Epoxy

-40 °C (-40 °F)

Yes

Matte Tin

1

Dual

R-PDSO-G8

1

Rectangular

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

Up to 300 kHz cutoff on a single 5v supply Can also operate from a +/-5v supply

150 kHz

3 V

e3

30 s

260 °C (500 °F)

Pin Or Resistor Programmable

Small Outline

0.193 in (4.9 mm)

0.05 in (1.27 mm)

10 and 0

85 °C (185 °F)

MAX7420EUA+

Analog Devices

Switched Capacitor Filters

Industrial

Gull Wing

8

TSSOP

Low-pass

Plastic/Epoxy

-40 °C (-40 °F)

Yes

Matte Tin - annealed

1

Dual

BICMOS

S-PDSO-G8

1

5.5 V

Square

0.043 in (1.1 mm)

0.118 in (3 mm)

No

4.5 V

5 V

e3

30 s

260 °C (500 °F)

Butterworth

Small Outline, Thin Profile, Shrink Pitch

0.118 in (3 mm)

0.026 in (0.65 mm)

5 and 0

85 °C (185 °F)

MAX7420EUA

Analog Devices

Switched Capacitor Filters

Industrial

Gull Wing

8

TSSOP

Low-pass

Plastic/Epoxy

4.1 mA

-40 °C (-40 °F)

Yes

Tin Lead

1

Dual

BICMOS

S-PDSO-G8

1

5.5 V

Square

0.043 in (1.1 mm)

0.118 in (3 mm)

No

5th

4.5 V

5 V

5 V

e0

Butterworth

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

0.118 in (3 mm)

0.026 in (0.65 mm)

5 and 0

85 °C (185 °F)

MAX7419EUA-T

Maxim Integrated

Switched Capacitor Filters

Industrial

Gull Wing

8

TSSOP

Low-pass

Plastic/Epoxy

-40 °C (-40 °F)

Yes

Tin Lead

1

Dual

BICMOS

S-PDSO-G8

1

5.5 V

Square

0.043 in (1.1 mm)

0.118 in (3 mm)

No

4.5 V

5 V

e0

245 °C (473 °F)

Bessel

Small Outline, Thin Profile, Shrink Pitch

0.118 in (3 mm)

0.026 in (0.65 mm)

5 and 0

85 °C (185 °F)

MAX7419EUA+T

Analog Devices

Switched Capacitor Filters

Industrial

Gull Wing

8

TSSOP

Low-pass

Plastic/Epoxy

-40 °C (-40 °F)

Yes

Matte Tin - annealed

1

Dual

BICMOS

S-PDSO-G8

1

5.5 V

Square

0.043 in (1.1 mm)

0.118 in (3 mm)

No

4.5 V

5 V

e3

30 s

260 °C (500 °F)

Bessel

Small Outline, Thin Profile, Shrink Pitch

0.118 in (3 mm)

0.026 in (0.65 mm)

5 and 0

85 °C (185 °F)

MAX291EWE

Maxim Integrated

Switched Capacitor Filters

Industrial

Gull Wing

16

SOP

Low-pass

Plastic/Epoxy

22 mA

-40 °C (-40 °F)

Yes

Tin Lead

1

Dual

R-PDSO-G16

1

5.5 V

Rectangular

0.104 in (2.65 mm)

0.295 in (7.5 mm)

No

8th

-5.5 V

-5 V

2.375 V

25 kHz

5 V

-2.375 V

±5 V

e0

Butterworth

Small Outline

SOP16,.4

0.406 in (10.3 mm)

0.1 Hz

0.05 in (1.27 mm)

8 and 0

85 °C (185 °F)

MAX291EWE+

Analog Devices

Switched Capacitor Filters

Industrial

Gull Wing

16

SOP

Low-pass

Plastic/Epoxy

22 mA

-40 °C (-40 °F)

Yes

Matte Tin - annealed

1

Dual

R-PDSO-G16

1

5.5 V

Rectangular

0.104 in (2.65 mm)

0.295 in (7.5 mm)

No

8th

-5.5 V

-5 V

2.375 V

25 kHz

5 V

-2.375 V

±5 V

e3

30 s

260 °C (500 °F)

Butterworth

Small Outline

SOP16,.4

0.406 in (10.3 mm)

0.1 Hz

0.05 in (1.27 mm)

8 and 0

85 °C (185 °F)

MAX7420EUA-T

Maxim Integrated

Switched Capacitor Filters

Industrial

Gull Wing

8

TSSOP

Low-pass

Plastic/Epoxy

-40 °C (-40 °F)

Yes

Tin Lead

1

Dual

BICMOS

S-PDSO-G8

1

5.5 V

Square

0.043 in (1.1 mm)

0.118 in (3 mm)

No

4.5 V

5 V

e0

Butterworth

Small Outline, Thin Profile, Shrink Pitch

0.118 in (3 mm)

0.026 in (0.65 mm)

5 and 0

85 °C (185 °F)

MAX7420EUA+T

Analog Devices

Switched Capacitor Filters

Industrial

Gull Wing

8

TSSOP

Low-pass

Plastic/Epoxy

-40 °C (-40 °F)

Yes

Matte Tin - annealed

1

Dual

BICMOS

S-PDSO-G8

1

5.5 V

Square

0.043 in (1.1 mm)

0.118 in (3 mm)

No

4.5 V

5 V

e3

30 s

260 °C (500 °F)

Butterworth

Small Outline, Thin Profile, Shrink Pitch

0.118 in (3 mm)

0.026 in (0.65 mm)

5 and 0

85 °C (185 °F)

LTC1569IS8-7#TR

Analog Devices

Continuous Time Filters

Industrial

Gull Wing

8

SOP

Low-pass

Plastic/Epoxy

-40 °C (-40 °F)

Yes

Tin Lead

1

Dual

R-PDSO-G8

1

Rectangular

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

Up to 300 kHz cutoff on a single 5v supply Can also operate from a +/-5v supply

150 kHz

3 V

e0

Pin Or Resistor Programmable

Small Outline

0.193 in (4.9 mm)

0.05 in (1.27 mm)

10 and 0

85 °C (185 °F)

LTC1569CS8-6#PBF

Analog Devices

Continuous Time Filters

Commercial

Gull Wing

8

SOP

Low-pass

Plastic/Epoxy

0 °C (32 °F)

Yes

Matte Tin

1

Dual

CMOS

R-PDSO-G8

1

Rectangular

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

0 V

Can also operate from a +/-5 V supply

64 kHz

3 V

e3

30 s

260 °C (500 °F)

Resistor Programmable

Small Outline

0.193 in (4.9 mm)

0 Hz

0.05 in (1.27 mm)

10 and 0

70 °C (158 °F)

LTC1065ISW#PBF

Analog Devices

Switched Capacitor Filters

Industrial

Gull Wing

16

SOP

Low-pass

Plastic/Epoxy

-40 °C (-40 °F)

Yes

Matte Tin

1

Dual

R-PDSO-G16

1

8 V

Rectangular

0.104 in (2.642 mm)

0.295 in (7.5 mm)

No

-8 V

-5 V

2.375 V

50 kHz

5 V

-2.375 V

e3

30 s

260 °C (500 °F)

Bessel

Small Outline

0.405 in (10.2995 mm)

0.05 in (1.27 mm)

5 and 0

85 °C (185 °F)

MAX293EPA

Maxim Integrated

Switched Capacitor Filters

Industrial

Through-Hole

8

DIP

Low-pass

Plastic/Epoxy

22 mA

-40 °C (-40 °F)

No

Tin Lead

1

Dual

R-PDIP-T8

1

5.5 V

Rectangular

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

8th

-5.5 V

-5 V

2.375 V

25 kHz

5 V

-2.375 V

5/±5 V

e0

Elliptical

In-Line

DIP8,.3

0.369 in (9.375 mm)

0.1 Hz

0.1 in (2.54 mm)

8 and 0

85 °C (185 °F)

MAX293EPA+

Analog Devices

Switched Capacitor Filters

Industrial

Through-Hole

8

DIP

Low-pass

Plastic/Epoxy

22 mA

-40 °C (-40 °F)

No

Matte Tin - annealed

1

Dual

R-PDIP-T8

1

5.5 V

Rectangular

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

8th

-5.5 V

-5 V

2.375 V

25 kHz

5 V

-2.375 V

5/±5 V

e3

30 s

260 °C (500 °F)

Elliptical

In-Line

DIP8,.3

0.369 in (9.375 mm)

0.1 Hz

0.1 in (2.54 mm)

8 and 0

85 °C (185 °F)

MAX7401EPA

Maxim Integrated

Switched Capacitor Filters

Industrial

Through-Hole

8

DIP

Low-pass

Plastic/Epoxy

3.5 mA

-40 °C (-40 °F)

No

Tin Lead

1

Dual

CMOS

R-PDIP-T8

1

5.5 V

Rectangular

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

8th

4.5 V

5 kHz

5 V

5 V

e0

Bessel

In-Line

DIP8,.3

0.369 in (9.375 mm)

1 Hz

0.1 in (2.54 mm)

8 and 0

85 °C (185 °F)

MAX7401EPA+

Analog Devices

Switched Capacitor Filters

Industrial

Through-Hole

8

DIP

Low-pass

Plastic/Epoxy

3.5 mA

-40 °C (-40 °F)

No

Matte Tin - annealed

1

Dual

CMOS

R-PDIP-T8

1

5.5 V

Rectangular

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

8th

4.5 V

5 kHz

5 V

5 V

e3

30 s

260 °C (500 °F)

Bessel

In-Line

DIP8,.3

0.369 in (9.375 mm)

1 Hz

0.1 in (2.54 mm)

8 and 0

85 °C (185 °F)

MAX7427EUA

Maxim Integrated

Switched Capacitor Filters

Industrial

Gull Wing

8

TSSOP

Low-pass

Plastic/Epoxy

1 mA

-40 °C (-40 °F)

Yes

Tin Lead

1

Dual

BICMOS

S-PDSO-G8

1

3.6 V

Square

0.043 in (1.1 mm)

0.118 in (3 mm)

No

5th

2.7 V

12 kHz

3 V

3

e0

Elliptical

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

0.118 in (3 mm)

1 Hz

0.026 in (0.65 mm)

5 and 0

85 °C (185 °F)

MAX7427EUA+

Analog Devices

Switched Capacitor Filters

Industrial

Gull Wing

8

TSSOP

Low-pass

Plastic/Epoxy

1 mA

-40 °C (-40 °F)

Yes

Matte Tin - annealed

1

Dual

BICMOS

S-PDSO-G8

1

3.6 V

Square

0.043 in (1.1 mm)

0.118 in (3 mm)

No

5th

2.7 V

12 kHz

3 V

3

e3

30 s

260 °C (500 °F)

Elliptical

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

0.118 in (3 mm)

1 Hz

0.026 in (0.65 mm)

5 and 0

85 °C (185 °F)

MAX293CPA

Maxim Integrated

Switched Capacitor Filters

Commercial

Through-Hole

8

DIP

Low-pass

Plastic/Epoxy

22 mA

0 °C (32 °F)

No

Tin Lead

1

Dual

R-PDIP-T8

1

5.5 V

Rectangular

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

8th

-5.5 V

-5 V

2.375 V

25 kHz

5 V

-2.375 V

5/±5 V

e0

Elliptical

In-Line

DIP8,.3

0.369 in (9.375 mm)

0.1 Hz

0.1 in (2.54 mm)

8 and 0

70 °C (158 °F)

MAX293CPA+

Analog Devices

Switched Capacitor Filters

Commercial

Through-Hole

8

DIP

Low-pass

Plastic/Epoxy

22 mA

0 °C (32 °F)

No

Matte Tin - annealed

1

Dual

R-PDIP-T8

1

5.5 V

Rectangular

0.18 in (4.572 mm)

0.3 in (7.62 mm)

No

8th

-5.5 V

-5 V

2.375 V

25 kHz

5 V

-2.375 V

5/±5 V

e3

30 s

260 °C (500 °F)

Elliptical

In-Line

DIP8,.3

0.369 in (9.375 mm)

0.1 Hz

0.1 in (2.54 mm)

8 and 0

70 °C (158 °F)

LTC1563-2IGN#TRPBF

Analog Devices

Continuous Time Filters

Industrial

Gull Wing

16

SSOP

Low-pass

Plastic/Epoxy

-40 °C (-40 °F)

Yes

Matte Tin

1

Dual

R-PDSO-G16

1

11 V

Rectangular

0.069 in (1.75 mm)

0.154 in (3.899 mm)

No

2.7 V

256 kHz

4.75 V

e3

Butterworth

Small Outline, Shrink Pitch

0.193 in (4.9 mm)

256 Hz

0.025 in (0.635 mm)

4 and 0

85 °C (185 °F)

LTC1563-2IGN#PBF

Analog Devices

Continuous Time Filters

Industrial

Gull Wing

16

SSOP

Low-pass

Plastic/Epoxy

-40 °C (-40 °F)

Yes

Matte Tin

1

Dual

R-PDSO-G16

1

11 V

Rectangular

0.069 in (1.75 mm)

0.154 in (3.899 mm)

No

2.7 V

256 kHz

4.75 V

e3

30 s

260 °C (500 °F)

Butterworth

Small Outline, Shrink Pitch

0.193 in (4.9 mm)

256 Hz

0.025 in (0.635 mm)

4 and 0

85 °C (185 °F)

MAX7400ESA

Maxim Integrated

Switched Capacitor Filters

Industrial

Gull Wing

8

SOP

Low-pass

Plastic/Epoxy

3.5 mA

-40 °C (-40 °F)

Yes

Tin Lead

1

Dual

CMOS

R-PDSO-G8

1

5.5 V

Rectangular

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

8th

4.5 V

10 kHz

5 V

5 V

e0

Elliptical

Small Outline

SOP8,.25

0.193 in (4.9 mm)

1 Hz

0.05 in (1.27 mm)

8 and 0

85 °C (185 °F)

MAX7400ESA+

Analog Devices

Switched Capacitor Filters

Industrial

Gull Wing

8

SOP

Low-pass

Plastic/Epoxy

3.5 mA

-40 °C (-40 °F)

Yes

Matte Tin - annealed

1

Dual

CMOS

R-PDSO-G8

1

5.5 V

Rectangular

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

8th

4.5 V

10 kHz

5 V

5 V

e3

30 s

260 °C (500 °F)

Elliptical

Small Outline

SOP8,.25

0.193 in (4.9 mm)

1 Hz

0.05 in (1.27 mm)

8 and 0

85 °C (185 °F)

MAX7400ESA-T

Maxim Integrated

Switched Capacitor Filters

Industrial

Gull Wing

8

SOP

Low-pass

Plastic/Epoxy

3.5 mA

-40 °C (-40 °F)

Yes

Tin Lead

1

Dual

CMOS

R-PDSO-G8

5.5 V

Rectangular

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

8th

4.5 V

10 kHz

5 V

5 V

e0

Elliptical

Small Outline

SOP8,.25

0.193 in (4.9 mm)

1 Hz

0.05 in (1.27 mm)

8 and 0

85 °C (185 °F)

MAX7400ESA+T

Analog Devices

Switched Capacitor Filters

Industrial

Gull Wing

8

SOP

Low-pass

Plastic/Epoxy

3.5 mA

-40 °C (-40 °F)

Yes

Matte Tin - annealed

1

Dual

CMOS

R-PDSO-G8

1

5.5 V

Rectangular

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

8th

4.5 V

10 kHz

5 V

5 V

e3

30 s

260 °C (500 °F)

Elliptical

Small Outline

SOP8,.25

0.193 in (4.9 mm)

1 Hz

0.05 in (1.27 mm)

8 and 0

85 °C (185 °F)

LTC1569IS8-6#PBF

Analog Devices

Continuous Time Filters

Industrial

Gull Wing

8

SOP

Low-pass

Plastic/Epoxy

-40 °C (-40 °F)

Yes

Matte Tin

1

Dual

R-PDSO-G8

1

Rectangular

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

0 V

Can also operate from a +/-5 V supply

64 kHz

3 V

e3

30 s

260 °C (500 °F)

Resistor Programmable

Small Outline

0.193 in (4.9 mm)

0 Hz

0.05 in (1.27 mm)

10 and 0

85 °C (185 °F)

MAX7424EUA+

Analog Devices

Switched Capacitor Filters

Industrial

Gull Wing

8

TSSOP

Low-pass

Plastic/Epoxy

-40 °C (-40 °F)

Yes

Matte Tin - annealed

1

Dual

BICMOS

S-PDSO-G8

1

3.6 V

Square

0.043 in (1.1 mm)

0.118 in (3 mm)

No

2.7 V

3 V

e3

30 s

260 °C (500 °F)

Butterworth

Small Outline, Thin Profile, Shrink Pitch

0.118 in (3 mm)

0.026 in (0.65 mm)

5 and 0

85 °C (185 °F)

MAX7424EUA

Analog Devices

Switched Capacitor Filters

Industrial

Gull Wing

8

TSSOP

Low-pass

Plastic/Epoxy

3.8 mA

-40 °C (-40 °F)

Yes

Tin Lead

1

Dual

BICMOS

S-PDSO-G8

1

3.6 V

Square

0.043 in (1.1 mm)

0.118 in (3 mm)

No

5th

2.7 V

3 V

3

e0

245 °C (473 °F)

Butterworth

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

0.118 in (3 mm)

0.026 in (0.65 mm)

5 and 0

85 °C (185 °F)

MAX7419EUA+

Analog Devices

Switched Capacitor Filters

Industrial

Gull Wing

8

TSSOP

Low-pass

Plastic/Epoxy

4.1 mA

-40 °C (-40 °F)

Yes

Matte Tin - annealed

1

Dual

BICMOS

S-PDSO-G8

1

5.5 V

Square

0.043 in (1.1 mm)

0.118 in (3 mm)

No

4.5 V

5 V

e3

30 s

260 °C (500 °F)

Bessel

Small Outline, Thin Profile, Shrink Pitch

0.118 in (3 mm)

0.026 in (0.65 mm)

5 and 0

85 °C (185 °F)

MAX7419EUA

Analog Devices

Switched Capacitor Filters

Industrial

Gull Wing

8

TSSOP

Low-pass

Plastic/Epoxy

4.1 mA

-40 °C (-40 °F)

Yes

Tin Lead

1

Dual

BICMOS

S-PDSO-G8

1

5.5 V

Square

0.043 in (1.1 mm)

0.118 in (3 mm)

No

5th

4.5 V

5 V

5 V

e0

Bessel

Small Outline, Thin Profile, Shrink Pitch

TSSOP8,.19

0.118 in (3 mm)

0.026 in (0.65 mm)

5 and 0

85 °C (185 °F)

MAX7400CSA-T

Maxim Integrated

Switched Capacitor Filters

Commercial

Gull Wing

8

SOP

Low-pass

Plastic/Epoxy

3.5 mA

0 °C (32 °F)

Yes

Tin Lead

1

Dual

CMOS

R-PDSO-G8

5.5 V

Rectangular

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

8th

4.5 V

10 kHz

5 V

5 V

e0

Elliptical

Small Outline

SOP8,.25

0.193 in (4.9 mm)

1 Hz

0.05 in (1.27 mm)

8 and 0

70 °C (158 °F)

MAX7400CSA+T

Analog Devices

Switched Capacitor Filters

Commercial

Gull Wing

8

SOP

Low-pass

Plastic/Epoxy

3.5 mA

0 °C (32 °F)

Yes

Matte Tin - annealed

1

Dual

CMOS

R-PDSO-G8

1

5.5 V

Rectangular

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

8th

4.5 V

10 kHz

5 V

5 V

e3

30 s

260 °C (500 °F)

Elliptical

Small Outline

SOP8,.25

0.193 in (4.9 mm)

1 Hz

0.05 in (1.27 mm)

8 and 0

70 °C (158 °F)

MAX293CWE

Maxim Integrated

Switched Capacitor Filters

Commercial

Gull Wing

16

SOP

Low-pass

Plastic/Epoxy

22 mA

0 °C (32 °F)

Yes

Tin Lead

1

Dual

R-PDSO-G16

1

5.5 V

Rectangular

0.104 in (2.65 mm)

0.295 in (7.5 mm)

No

8th

-5.5 V

-5 V

2.375 V

25 kHz

5 V

-2.375 V

5/±5 V

e0

Elliptical

Small Outline

SOP16,.4

0.406 in (10.3 mm)

0.1 Hz

0.05 in (1.27 mm)

8 and 0

70 °C (158 °F)

MAX293CWE+

Analog Devices

Switched Capacitor Filters

Commercial

Gull Wing

16

SOP

Low-pass

Plastic/Epoxy

22 mA

0 °C (32 °F)

Yes

Matte Tin - annealed

1

Dual

R-PDSO-G16

1

5.5 V

Rectangular

0.104 in (2.65 mm)

0.295 in (7.5 mm)

No

8th

-5.5 V

-5 V

2.375 V

25 kHz

5 V

-2.375 V

5/±5 V

e3

30 s

260 °C (500 °F)

Elliptical

Small Outline

SOP16,.4

0.406 in (10.3 mm)

0.1 Hz

0.05 in (1.27 mm)

8 and 0

70 °C (158 °F)

MAX293CWE-T

Maxim Integrated

Switched Capacitor Filters

Commercial

Gull Wing

16

SOP

Low-pass

Plastic/Epoxy

22 mA

0 °C (32 °F)

Yes

Tin Lead

1

Dual

R-PDSO-G16

1

5.5 V

Rectangular

0.104 in (2.65 mm)

0.295 in (7.5 mm)

No

8th

-5.5 V

-5 V

2.375 V

25 kHz

5 V

-2.375 V

5/±5 V

e0

Elliptical

Small Outline

SOP16,.4

0.406 in (10.3 mm)

0.1 Hz

0.05 in (1.27 mm)

8 and 0

70 °C (158 °F)

MAX293CWE+T

Analog Devices

Switched Capacitor Filters

Commercial

Gull Wing

16

SOP

Low-pass

Plastic/Epoxy

22 mA

0 °C (32 °F)

Yes

Matte Tin - annealed

1

Dual

R-PDSO-G16

1

5.5 V

Rectangular

0.104 in (2.65 mm)

0.295 in (7.5 mm)

No

8th

-5.5 V

-5 V

2.375 V

25 kHz

5 V

-2.375 V

5/±5 V

e3

30 s

260 °C (500 °F)

Elliptical

Small Outline

SOP16,.4

0.406 in (10.3 mm)

0.1 Hz

0.05 in (1.27 mm)

8 and 0

70 °C (158 °F)

MAX293EWE

Maxim Integrated

Switched Capacitor Filters

Industrial

Gull Wing

16

SOP

Low-pass

Plastic/Epoxy

22 mA

-40 °C (-40 °F)

Yes

Tin Lead

1

Dual

R-PDSO-G16

1

5.5 V

Rectangular

0.104 in (2.65 mm)

0.295 in (7.5 mm)

No

8th

-5.5 V

-5 V

2.375 V

25 kHz

5 V

-2.375 V

5/±5 V

e0

Elliptical

Small Outline

SOP16,.4

0.406 in (10.3 mm)

0.1 Hz

0.05 in (1.27 mm)

8 and 0

85 °C (185 °F)
Active Filters

Active filters are electronic circuits that use active components such as operational amplifiers (op-amps) to filter out unwanted frequencies from an input signal. Unlike passive filters, which use only passive components such as resistors, capacitors, and inductors, active filters can provide amplification as well as filtering.

Active filters are used in a wide variety of applications, including audio processing, signal conditioning, and control systems. They are designed to provide high-quality signal filtering with minimal distortion and phase shift, making them ideal for applications that require accurate frequency response and precise signal control.

Active filters can be designed to filter out specific frequency ranges or to amplify specific frequency ranges, depending on the application. They can also be designed to provide different filter responses, such as low-pass, high-pass, band-pass, and band-stop.