The INA126 and INA2126 (INAx126) are precision
instrumentation amplifiers for accurate, low-noise, differential-signal acquisition.
The two-op-amp design provides excellent performance with low quiescent current
(175 µA/channel). These features combined with a wide operating voltage range of
±1.35 V to ±18 V make the INAx126 a great choice for portable instrumentation and
data acquisition systems.Gain can be set from 5 V/V to 10000 V/V with a
single external resistor. Precision input circuitry provides low offset voltage
(250 µV, maximum), low offset voltage drift (3 µV/°C, maximum), and excellent
common-mode rejection.All versions are specified for the –40°C to +85°C industrial temperature range.