Description
INA128, INA129 SBOS051F * OCTOBER 1995 * REVISED MAY 2022 INA12x Precision, Low-Power Instrumentation Amplifiers 1 .
The INA128 and INA129 (INA12x) are low-power, general-purpose instrumentation amplifiers that offer excellent accuracy.
Features
* Low offset voltage: 50 μV, maximum
* Low drift: 0.5 μV/°C, maximum
* Low input bias current: 5 nA, maximum
* Low noise: 8 nV/√Hz, 0.2 μVpp
* High CMR: 120 dB, minimum
* Bandwidth: 1.3 MHz (G = 1)
* Inputs protected to ±40 V
* Wide sup
Applications
* Pressure transmitter
* Temperature transmitter
* Weigh scale
* Electrocardiogram (ECG)
* Analog input module
