Part Number
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AD8222 |
Manufacturer
|
Analog Devices |
Description
|
Dual-Channel Instrumentation Amplifier |
Published
|
Dec 6, 2006 |
Detailed Description
|
Data Sheet
FEATURES
Two channels in small 4 mm × 4 mm LFCSP Gain set with 1 resistor per amplifier (G = 1 to 10,000) Low...
|
Datasheet
|
AD8222
|
Overview
Data Sheet
FEATURES
Two channels in small 4 mm × 4 mm LFCSP Gain set with 1 resistor per amplifier (G = 1 to 10,000) Low noise
8 nV/√Hz at 1 kHz 0.
25 µV p-p (0.
1 Hz to 10 Hz) High accuracy dc performance (B grade) 60 µV maximum input offset voltage 0.
3 µV/°C maximum input offset drift 1.
0 nA maximum input bias current 126 dB minimum CMRR (G = 100) Excellent ac performance 140 kHz bandwidth (G = 100) 13 µs settling time to 0.
001% Differential output option (single channel) Fully specified Adjustable common-mode output Supply range: ±2.
3 V to ±18 V
APPLICATIONS
Multichannel data acquisition for ECG and medical instrumentation Industrial process controls Wheatstone bridge sensors
Differential d...
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