Rectangular Instrumentation Amplifiers 1,260

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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

INA118UB

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

100 µV

5 nA

Yes

1

110 dB

Bipolar

-15 V

Tube

15 V

±15 V

Small Outline

SOP8,.25

5 pA

Instrumentation Amplifiers

0.9 V/us

0.01 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

5 nA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

800 kHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

INA128UA

Texas Instruments

Instrumentation Amplifier

Automotive

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

1.125 mV

10 nA

Yes

1

73 dB

Bipolar

750 μA

-15 V

Tube

15 V

±15 V

Small Outline

SOP8,.25

10 nA

Instrumentation Amplifiers

4 V/us

0.004 %

18 V

0.05 in (1.27 mm)

125 °C (257 °F)

5 nA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

1.3 MHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

INA128UA/2K5

Texas Instruments

Instrumentation Amplifier

Automotive

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

1.125 mV

10 nA

Yes

1

73 dB

Bipolar

750 μA

-15 V

Tape And Reel

15 V

±15 V

Small Outline

SOP8,.25

10 nA

Instrumentation Amplifiers

4 V/us

0.004 %

18 V

0.05 in (1.27 mm)

125 °C (257 °F)

5 nA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

1.3 MHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

INA118UB/2K5G4

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

100 µV

5 nA

Yes

1

80 dB

Bipolar

385 μA

-15 V

Tape And Reel

15 V

±15 V

Small Outline

SOP8,.25

5 pA

Instrumentation Amplifiers

0.9 V/us

0.01 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

1

-40 °C (-40 °F)

Nickel Palladium Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

800 kHz

e4

30 s

260 °C (500 °F)

0.193 in (4.9 mm)

INA128UAE4

Texas Instruments

Instrumentation Amplifier

Automotive

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

1.125 mV

10 nA

Yes

1

73 dB

Bipolar

750 μA

-15 V

Tube

15 V

±15 V

Small Outline

SOP8,.25

10 nA

Instrumentation Amplifiers

4 V/us

0.004 %

18 V

0.05 in (1.27 mm)

125 °C (257 °F)

5 nA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

1.3 MHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

INA121UA

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

500 µV

50 pA

Yes

1

106 dB

530 μA

-15 V

Tube

15 V

±15 V

Small Outline

SOP8,.25

0.5 pA

Instrumentation Amplifiers

0.7 V/us

0.005 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

50 pA

1

-40 °C (-40 °F)

Nickel Palladium Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

600 kHz

e4

30 s

260 °C (500 °F)

0.193 in (4.9 mm)

INA118U/2K5

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

225 µV

10 nA

Yes

1

110 dB

Bipolar

385 μA

-15 V

Tape And Reel

15 V

±15 V

Small Outline

SOP8,.25

10 pA

Instrumentation Amplifiers

0.9 V/us

0.02 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

5 nA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

800 kHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

PGA204BU

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

16

SOP

Rectangular

Plastic/Epoxy

1 MHz

-18 V

60 µV

2 nA

Yes

1

80 dB

Bipolar

6.5 mA

-15 V

Tube

15 V

±15 V

Small Outline

SOP16,.4

2 nA

Instrumentation Amplifiers

0.3 V/us

0.01 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

1

-40 °C (-40 °F)

Nickel Palladium Gold

10

Dual

R-PDSO-G16

1000

3

0.104 in (2.65 mm)

0.295 in (7.5 mm)

No

1 MHz

e4

30 s

260 °C (500 °F)

0.406 in (10.3 mm)

INA826AIDR

Texas Instruments

Instrumentation Amplifier

Automotive

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

150 µV

95 nA

Yes

1

120 dB

Bipolar

300 μA

-15 V

Tape And Reel

15 V

±15 V

Small Outline

SOP8,.25

10 nA

Instrumentation Amplifiers

1 V/us

0.002 %

18 V

0.05 in (1.27 mm)

125 °C (257 °F)

65 nA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold

10

Dual

R-PDSO-G8

1000

2

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

1 MHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

INA118U

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

225 µV

10 nA

Yes

1

110 dB

Bipolar

-15 V

Tube

15 V

±15 V

Small Outline

SOP8,.25

10 pA

Instrumentation Amplifiers

0.9 V/us

0.02 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

5 nA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

800 kHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

INA128UA/2K5G4

Texas Instruments

Instrumentation Amplifier

Automotive

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

1.125 mV

10 nA

Yes

1

73 dB

Bipolar

750 μA

-15 V

Tape And Reel

15 V

±15 V

Small Outline

SOP8,.25

10 nA

Instrumentation Amplifiers

4 V/us

0.004 %

18 V

0.05 in (1.27 mm)

125 °C (257 °F)

5 nA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

1.3 MHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

INA118UB/2K5

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

100 µV

5 nA

Yes

1

110 dB

Bipolar

385 μA

-15 V

Tape And Reel

15 V

±15 V

Small Outline

SOP8,.25

5 pA

Instrumentation Amplifiers

0.9 V/us

0.01 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

5 nA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

800 kHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

INA128UA/2K5E4

Texas Instruments

Instrumentation Amplifier

Automotive

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

1.125 mV

10 nA

Yes

1

73 dB

Bipolar

750 μA

-15 V

Tape And Reel

15 V

±15 V

Small Outline

SOP8,.25

10 nA

Instrumentation Amplifiers

4 V/us

0.004 %

18 V

0.05 in (1.27 mm)

125 °C (257 °F)

5 nA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

1.3 MHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

INA118UG4

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

100 µV

5 nA

Yes

1

110 dB

Bipolar

385 μA

-15 V

Tube

15 V

±15 V

Small Outline

SOP8,.25

5 pA

Instrumentation Amplifiers

0.9 V/us

0.01 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

5 nA

1

-40 °C (-40 °F)

Nickel Palladium Gold

10

Dual

R-PDSO-G8

10000

2

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

800 kHz

e4

30 s

260 °C (500 °F)

0.193 in (4.9 mm)

INA128UAG4

Texas Instruments

Instrumentation Amplifier

Automotive

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

1.125 mV

10 nA

Yes

1

73 dB

Bipolar

750 μA

-15 V

Tube

15 V

±15 V

Small Outline

SOP8,.25

10 nA

Instrumentation Amplifiers

4 V/us

0.004 %

18 V

0.05 in (1.27 mm)

125 °C (257 °F)

5 nA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

1.3 MHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

INA122UA

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

250 µV

-50 nA

Yes

1

83 dB

85 μA

Tube

15 V

2.2/36/±18 V

Small Outline

SOP8,.25

5 nA

Instrumentation Amplifiers

0.08 V/us

0.002 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

25 nA

5

-40 °C (-40 °F)

Nickel Palladium Gold

100

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

120 kHz

e4

30 s

260 °C (500 °F)

0.193 in (4.9 mm)

INA126UA

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

500 µV

50 nA

Yes

1

83 dB

200 μA

-15 V

Tube

15 V

±15 V

Small Outline

SOP8,.25

5 nA

Instrumentation Amplifiers

0.4 V/us

0.012 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

25 nA

5

-40 °C (-40 °F)

Nickel/Palladium/Gold

100

Dual

R-PDSO-G8

10000

2

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

200 kHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

INA146UA

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

5 mV

50 nA

Yes

1

76 dB

Bipolar

750 μA

-15 V

Tube

15 V

5/±2.25/±18 V

Small Outline

SOP8,.25

5 nA

Instrumentation Amplifiers

0.45 V/us

0.01 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

0.1

-40 °C (-40 °F)

Nickel Palladium Gold

1

Dual

R-PDSO-G8

100

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

50 kHz

e4

30 s

260 °C (500 °F)

0.193 in (4.9 mm)

INA128U/2K5

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

550 µV

5 nA

Yes

1

80 dB

Bipolar

750 μA

-15 V

Tape And Reel

15 V

±15 V

Small Outline

SOP8,.25

5 nA

Instrumentation Amplifiers

4 V/us

0.002 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

5 nA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

1.3 MHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

INA118UBG4

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

50 µV

5 nA

Yes

1

110 dB

Bipolar

385 μA

-15 V

Tube

15 V

±15 V

Small Outline

SOP8,.25

10 pA

Instrumentation Amplifiers

0.9 V/us

0.01 %

0.05 in (1.27 mm)

85 °C (185 °F)

5 nA

1

-40 °C (-40 °F)

Nickel Palladium Gold

10

Dual

R-PDSO-G8

10000

2

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

800 kHz

e4

30 s

260 °C (500 °F)

0.193 in (4.9 mm)

PGA103U

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

1.5 MHz

-18 V

1.5 mV

150 nA

Yes

1

Bipolar

3.5 mA

-15 V

Tube

15 V

±15 V

Small Outline

SOP8,.25

Instrumentation Amplifiers

9 V/us

0.01 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

1

-40 °C (-40 °F)

Nickel Palladium Gold

10

Dual

R-PDSO-G8

100

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

1.5 MHz

e4

30 s

260 °C (500 °F)

0.193 in (4.9 mm)

INA118U/2K5G4

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

225 µV

10 nA

Yes

1

110 dB

Bipolar

385 μA

-15 V

Tape And Reel

15 V

±15 V

Small Outline

SOP8,.25

10 pA

Instrumentation Amplifiers

0.9 V/us

0.02 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

5 nA

1

-40 °C (-40 °F)

Nickel Palladium Gold

10

Dual

R-PDSO-G8

10000

2

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

800 kHz

e4

30 s

260 °C (500 °F)

0.193 in (4.9 mm)

INA121UAE4

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

500 µV

50 pA

Yes

1

106 dB

525 μA

-15 V

Tube

15 V

±15 V

Small Outline

SOP8,.25

0.5 pA

Instrumentation Amplifiers

0.7 V/us

0.005 %

0.05 in (1.27 mm)

85 °C (185 °F)

50 pA

1

-40 °C (-40 °F)

Nickel Palladium Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

600 kHz

e4

30 s

260 °C (500 °F)

0.193 in (4.9 mm)

AD620ARZ

Analog Devices

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

150 µV

2.5 nA

Yes

1

80 dB

1.6 mA

-15 V

15 V

±15 V

Small Outline

SOP8,.25

1.5 nA

Instrumentation Amplifiers

1.2 V/us

0.004 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

1

-40 °C (-40 °F)

Matte Tin

10

Dual

R-PDSO-G8

10000

1

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

1 MHz

e3

30 s

260 °C (500 °F)

0.193 in (4.9 mm)

INA126UA/2K5

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

500 µV

50 nA

Yes

1

83 dB

Bipolar

200 μA

-15 V

Tape And Reel

15 V

±15 V

Small Outline

SOP8,.25

5 nA

Instrumentation Amplifiers

0.4 V/us

0.012 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

25 nA

5

-40 °C (-40 °F)

Nickel/Palladium/Gold

100

Dual

R-PDSO-G8

10000

2

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

200 kHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

PGA204AU

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

16

SOP

Rectangular

Plastic/Epoxy

1 MHz

-18 V

175 µV

5 nA

Yes

1

75 dB

Bipolar

7.5 mA

-15 V

Tube

15 V

±15 V

Small Outline

SOP16,.4

2 nA

Instrumentation Amplifiers

0.3 V/us

0.02 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

1

-40 °C (-40 °F)

Nickel Palladium Gold

10

Dual

R-PDSO-G16

1000

3

0.104 in (2.65 mm)

0.295 in (7.5 mm)

No

1 MHz

e4

30 s

260 °C (500 °F)

0.406 in (10.3 mm)

AD620BRZ

Analog Devices

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

85 µV

1.5 nA

Yes

1

86 dB

1.6 mA

-15 V

15 V

±15 V

Small Outline

SOP8,.25

750 pA

Instrumentation Amplifiers

1.2 V/us

0.004 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

1

-40 °C (-40 °F)

Matte Tin

10

Dual

R-PDSO-G8

10000

1

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

1 MHz

e3

30 s

260 °C (500 °F)

0.193 in (4.9 mm)

AD620ANZ

Analog Devices

Instrumentation Amplifier

Industrial

Through-Hole

8

DIP

Rectangular

Plastic/Epoxy

-18 V

150 µV

2.5 nA

No

1

80 dB

1.6 mA

-15 V

15 V

±15 V

In-Line

DIP8,.3

1.5 nA

Instrumentation Amplifiers

1.2 V/us

0.004 %

18 V

0.1 in (2.54 mm)

85 °C (185 °F)

1

-40 °C (-40 °F)

Matte Tin

10

Dual

R-PDIP-T8

10000

0.18 in (4.57 mm)

0.3 in (7.62 mm)

No

1 MHz

e3

0.365 in (9.27 mm)

XTR106UA

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

14

SOP

Rectangular

Plastic/Epoxy

25 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

30 s

260 °C (500 °F)

0.341 in (8.65 mm)

INA121UA/2K5

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

500 µV

50 pA

Yes

1

106 dB

525 μA

-15 V

Tape And Reel

15 V

±15 V

Small Outline

SOP8,.25

0.5 pA

Instrumentation Amplifiers

0.7 V/us

0.005 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

50 pA

1

-40 °C (-40 °F)

Nickel Palladium Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

600 kHz

e4

30 s

260 °C (500 °F)

0.193 in (4.9 mm)

INA129UA

Texas Instruments

Instrumentation Amplifier

Automotive

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

1.125 mV

10 nA

Yes

1

73 dB

Bipolar

750 μA

-15 V

Tube

15 V

±15 V

Small Outline

SOP8,.25

10 nA

Instrumentation Amplifiers

4 V/us

0.004 %

18 V

0.05 in (1.27 mm)

125 °C (257 °F)

5 nA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

1.3 MHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

INA121UA/2K5E4

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

50 pA

Yes

1

72 dB

525 μA

-15 V

Tape And Reel

15 V

±15 V

Small Outline

SOP8,.25

Instrumentation Amplifiers

0.7 V/us

0.002 %

0.05 in (1.27 mm)

85 °C (185 °F)

50 pA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

600 kHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

INA188IDR

Texas Instruments

Instrumentation Amplifier

Automotive

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-20 V

55 µV

2.5 nA

Yes

1

118 dB

5 V

Small Outline

2.5 nA

Instrumentation Amplifiers

0.9 V/us

0.0008 %

20 V

0.05 in (1.27 mm)

125 °C (257 °F)

2.5 nA

1

-40 °C (-40 °F)

Nickel Palladium Gold

Dual

R-PDSO-G8

1000

2

0.069 in (1.75 mm)

0.154 in (3.9 mm)

600 kHz

e4

30 s

260 °C (500 °F)

0.193 in (4.9 mm)

INA129U/2K5

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

550 µV

5 nA

Yes

1

80 dB

Bipolar

750 μA

-15 V

Tape And Reel

15 V

±15 V

Small Outline

SOP8,.25

5 nA

Instrumentation Amplifiers

4 V/us

0.002 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

5 nA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

1.3 MHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

INA129UA/2K5

Texas Instruments

Instrumentation Amplifier

Automotive

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

1.125 mV

10 nA

Yes

1

73 dB

Bipolar

750 μA

-15 V

Tape And Reel

15 V

±15 V

Small Outline

SOP8,.25

10 nA

Instrumentation Amplifiers

4 V/us

0.004 %

18 V

0.05 in (1.27 mm)

125 °C (257 °F)

5 nA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

1.3 MHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

INA128U

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

550 µV

5 nA

Yes

1

80 dB

Bipolar

750 μA

-15 V

Tube

15 V

±15 V

Small Outline

SOP8,.25

5 nA

Instrumentation Amplifiers

4 V/us

0.002 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

5 nA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

1.3 MHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

INA129U/2K5G4

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

550 µV

5 nA

Yes

1

80 dB

Bipolar

750 μA

-15 V

15 V

±15 V

Small Outline

SOP8,.25

5 nA

Instrumentation Amplifiers

4 V/us

0.002 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

1

-40 °C (-40 °F)

Nickel Palladium Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

1.3 MHz

e4

30 s

260 °C (500 °F)

0.193 in (4.9 mm)

INA129UA/2K5E4

Texas Instruments

Instrumentation Amplifier

Automotive

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

1.125 mV

10 nA

Yes

1

73 dB

Bipolar

750 μA

-15 V

15 V

±15 V

Small Outline

SOP8,.25

10 nA

Instrumentation Amplifiers

4 V/us

0.004 %

18 V

0.05 in (1.27 mm)

125 °C (257 °F)

1

-40 °C (-40 °F)

Nickel Palladium Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

1.3 MHz

e4

30 s

260 °C (500 °F)

0.193 in (4.9 mm)

INA129UA/2K5G4

Texas Instruments

Instrumentation Amplifier

Automotive

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

1.125 mV

10 nA

Yes

1

73 dB

Bipolar

750 μA

-15 V

Tape And Reel

15 V

±15 V

Small Outline

SOP8,.25

10 nA

Instrumentation Amplifiers

4 V/us

0.004 %

18 V

0.05 in (1.27 mm)

125 °C (257 °F)

5 nA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

1.3 MHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

AD620ARZ-REEL

Analog Devices

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

150 µV

2.5 nA

Yes

1

80 dB

1.6 mA

-15 V

Tape And Reel

15 V

±15 V

Small Outline

SOP8,.25

1.5 nA

Instrumentation Amplifiers

1.2 V/us

0.004 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

1

-40 °C (-40 °F)

Matte Tin

10

Dual

R-PDSO-G8

10000

1

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

1 MHz

e3

30 s

260 °C (500 °F)

0.193 in (4.9 mm)

INA114BP

Texas Instruments

Instrumentation Amplifier

Industrial

Through-Hole

8

DIP

Rectangular

Plastic/Epoxy

-18 V

50 µV

2 nA

No

1

115 dB

3 mA

-15 V

Tube

15 V

±15 V

In-Line

DIP8,.3

2 nA

Instrumentation Amplifiers

0.6 V/us

0.002 %

18 V

0.1 in (2.54 mm)

85 °C (185 °F)

2 nA

1

-40 °C (-40 °F)

Nickel Palladium Gold

10

Dual

R-PDIP-T8

10000

0.2 in (5.08 mm)

0.3 in (7.62 mm)

No

1 MHz

e4

0.386 in (9.81 mm)

INA146UA/2K5

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

5 mV

50 nA

Yes

1

76 dB

Bipolar

750 μA

-15 V

Tape And Reel

15 V

5/±2.25/±18 V

Small Outline

SOP8,.25

5 nA

Instrumentation Amplifiers

0.45 V/us

0.01 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

0.1

-40 °C (-40 °F)

Nickel Palladium Gold

1

Dual

R-PDSO-G8

100

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

50 kHz

e4

30 s

260 °C (500 °F)

0.193 in (4.9 mm)

INA128U/2K5G4

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

550 µV

5 nA

Yes

1

80 dB

Bipolar

750 μA

-15 V

Tape And Reel

15 V

±15 V

Small Outline

SOP8,.25

5 nA

Instrumentation Amplifiers

4 V/us

0.002 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

5 nA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

1.3 MHz

e4

260 °C (500 °F)

0.193 in (4.9 mm)

INA121U

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

500 µV

50 pA

Yes

1

106 dB

530 μA

-15 V

Tube

15 V

±15 V

Small Outline

SOP8,.25

0.5 pA

Instrumentation Amplifiers

0.7 V/us

0.005 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

50 pA

1

-40 °C (-40 °F)

Nickel Palladium Gold

10

Dual

R-PDSO-G8

10000

3

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

600 kHz

e4

30 s

260 °C (500 °F)

0.193 in (4.9 mm)

PGA281AIPWR

Texas Instruments

Instrumentation Amplifier

Automotive

Gull Wing

16

TSSOP

Rectangular

Plastic/Epoxy

6 MHz

Yes

1

3 mA

Tape And Reel

3,±15 V

Small Outline, Thin Profile, Shrink Pitch

TSSOP16,.25

Instrumentation Amplifiers

1 V/us

0.026 in (0.65 mm)

125 °C (257 °F)

-40 °C (-40 °F)

Nickel Palladium Gold

Dual

R-PDSO-G16

125.8925412

2

0.047 in (1.2 mm)

0.173 in (4.4 mm)

No

e4

30 s

260 °C (500 °F)

0.197 in (5 mm)

INA828IDR

Texas Instruments

Instrumentation Amplifier

Automotive

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

50 µV

2 nA

Yes

1

140 dB

650 μA

-15 V

Tape And Reel

15 V

Small Outline

2 nA

Instrumentation Amplifiers

1.2 V/us

0.002 %

18 V

0.05 in (1.27 mm)

125 °C (257 °F)

600 pA

1

-40 °C (-40 °F)

Nickel Palladium Gold

10

Dual

R-PDSO-G8

1000

2

0.069 in (1.75 mm)

0.153 in (3.895 mm)

2 MHz

e4

30 s

260 °C (500 °F)

0.193 in (4.905 mm)

AD8421ARZ

Analog Devices

Instrumentation Amplifier

Industrial

Gull Wing

8

SOP

Rectangular

Plastic/Epoxy

-18 V

86 µV

8 nA

Yes

1

80 dB

Bipolar

2.6 mA

-15 V

15 V

±2.5/±18/5/36 V

Small Outline

SOP8,.25

2.2 nA

Instrumentation Amplifiers

35 V/us

0.005 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

1

-40 °C (-40 °F)

Matte Tin

10

Dual

R-PDSO-G8

10000

1

0.069 in (1.75 mm)

0.154 in (3.9 mm)

No

10 MHz

e3

30 s

260 °C (500 °F)

0.193 in (4.9 mm)

INA2128UA

Texas Instruments

Instrumentation Amplifier

Industrial

Gull Wing

16

SOP

Rectangular

Plastic/Epoxy

-18 V

225 µV

10 nA

Yes

2

73 dB

Bipolar

1.3 mA

-15 V

Tube

15 V

±15 V

Small Outline

SOP16,.4

10 nA

Instrumentation Amplifiers

4 V/us

0.004 %

18 V

0.05 in (1.27 mm)

85 °C (185 °F)

5 nA

1

-40 °C (-40 °F)

Nickel/Palladium/Gold

10

Dual

R-PDSO-G16

10000

3

0.104 in (2.65 mm)

0.295 in (7.5 mm)

No

1.3 MHz

e4

260 °C (500 °F)

0.406 in (10.3 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.