AD8422 Instrumentation Amplifiers

Analog Devices Inc. AD8422 Instrumentation Amplifier processes signals with ultralow distortion performance that is load independent over its full output range. Very low bias current makes the AD8422 error-free with high source impedance, allowing multiple sensors to be multiplexed to the inputs. Low voltage noise and low current noise make the AD8422 an ideal choice for measuring a Wheatstone bridge. 

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Number of Channels
3 dB Bandwidth
SR - Slew Rate
CMRR - Common Mode Rejection Ratio
Ib - Input Bias Current
Vos - Input Offset Voltage
Supply Voltage - Max
Supply Voltage - Min
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package/Case
Packaging
Analog Devices Instrumentation Amplifiers High Performance InAmp
Datasheet
974In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

AD8422 1 Channel 2.2 MHz 800 mV/us 94 dB 500 pA 25 uV 36 V 4.6 V 300 uA - 40 C + 85 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Analog Devices Instrumentation Amplifiers High Performance InAmp
Datasheet
1.729In Stock
Min.: 1
Mult.: 1

AD8422 1 Channel 2.2 MHz 800 mV/us 94 dB 500 pA 25 uV 36 V 4.6 V 300 uA - 40 C + 85 C SMD/SMT SOIC-8 Tube
Analog Devices Instrumentation Amplifiers 3nV/vHz noise Precision InAmp
Datasheet
603In Stock
1.500Expected 15/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

1 Channel 2.2 MHz 800 mV/us 86 dB 500 pA 70 uV 36 V 4.6 V 300 uA - 40 C + 125 C SMD/SMT LFCSP-8 Reel, Cut Tape, MouseReel
Analog Devices Instrumentation Amplifiers High Performance InAmp
Datasheet
92In Stock
2.254On Order
Min.: 1
Mult.: 1

AD8422 1 Channel 2.2 MHz 800 mV/us 86 dB 1 nA 60 uV 36 V 4.6 V 300 uA - 40 C + 85 C SMD/SMT SOIC-8 Tube
Analog Devices Instrumentation Amplifiers High Performance InAmp
Datasheet
53In Stock
250Expected 05/02/2027
Min.: 1
Mult.: 1

AD8422 1 Channel 2.2 MHz 800 mV/us 94 dB 500 pA 50 uV 36 V 4.6 V 300 uA - 40 C + 85 C SMD/SMT MSOP-8 Tube
Analog Devices Instrumentation Amplifiers High Performance InAmp
Datasheet
184In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

AD8422 1 Channel 2.2 MHz 800 mV/us 86 dB 1 nA 60 uV 36 V 4.6 V 300 uA - 40 C + 85 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Analog Devices Instrumentation Amplifiers High Performance InAmp
Datasheet
5.476On Order
Min.: 1
Mult.: 1

AD8422 1 Channel 2.2 MHz 800 mV/us 86 dB 1 nA 70 uV 36 V 4.6 V 300 uA - 40 C + 85 C SMD/SMT MSOP-8 Tube
Analog Devices Instrumentation Amplifiers High Performance InAmp
Datasheet
2.723Expected 10/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

AD8422 1 Channel 2.2 MHz 800 mV/us 86 dB 1 nA 70 uV 36 V 4.6 V 300 uA - 40 C + 85 C SMD/SMT MSOP-8 Reel, Cut Tape, MouseReel
Analog Devices Instrumentation Amplifiers High Performance InAmp
Datasheet
1.982Expected 17/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

AD8422 1 Channel 2.2 MHz 800 mV/us 94 dB 500 pA 50 uV 36 V 4.6 V 300 uA - 40 C + 85 C SMD/SMT MSOP-8 Reel, Cut Tape, MouseReel
Analog Devices Instrumentation Amplifiers 3nV/vHz noise Precision InAmp
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 5.000
Mult.: 5.000
: 5.000

1 Channel 2.2 MHz 800 mV/us 86 dB 500 pA 70 uV 36 V 4.6 V - 40 C + 125 C SMD/SMT LFCSP-8 Reel
Analog Devices Instrumentation Amplifiers High Performance InAmp
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 3.000
Mult.: 3.000
: 3.000

AD8422 1 Channel 2.2 MHz 800 mV/us 86 dB 1 nA 70 uV 36 V 4.6 V 300 uA - 40 C + 85 C SMD/SMT MSOP-8 Reel
Analog Devices Instrumentation Amplifiers High Performance InAmp
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

AD8422 1 Channel 2.2 MHz 800 mV/us 86 dB 1 nA 60 uV 36 V 4.6 V 300 uA - 40 C + 85 C SMD/SMT SOIC-8 Reel
Analog Devices Instrumentation Amplifiers High Performance InAmp
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 3.000
Mult.: 3.000
: 3.000

AD8422 1 Channel 2.2 MHz 800 mV/us 94 dB 500 pA 50 uV 36 V 4.6 V 300 uA - 40 C + 85 C SMD/SMT MSOP-8 Reel
Analog Devices Instrumentation Amplifiers High Performance InAmp
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

AD8422 1 Channel 2.2 MHz 800 mV/us 94 dB 500 pA 25 uV 36 V 4.6 V 300 uA - 40 C + 85 C SMD/SMT SOIC-8 Reel