Description
INA321 INA2321 SBOS168D * DECEMBER 2000 * REVISED JANUARY 2006 microPower, Single-Supply, CMOS Instrumentation Amplifier .
The INA321 family is a series of rail-to-rail output, micropower CMOS instrumentation amplifiers that offer wide-range, single-supply, as well as bipo.
Features
* D LOW QUIESCENT CURRENT: 40µA/channel
Shut Down: < 1µA
D HIGH GAIN ACCURACY: G = 5, 0.02%,
2ppm/°C
D GAIN SET WITH EXTERNAL RESISTORS D LOW OFFSET VOLTAGE: ±200µV D HIGH CMRR: 94dB D LOW BIAS CURRENT: 10pA D BANDWIDTH: 500kHz, G = 5V/V D RAIL-TO-RAIL OUTPUT SWING: (V+)
* 0.02V D WIDE TEMPERA
Applications
* Configured internally for 5V/V gain, the INA321 offers exceptional flexibility with user-programmable external gain resistors. The INA321 reduces common-mode error over frequency and with CMRR remaining high up to 3kHz, line noise and line harmonics are rejected. The low-power design does not compr