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INA819 Precision Instrumentation Amplifier

INA819 Description

INA819 SBOS959D * DECEMBER 2018 * REVISED APRIL 2022 INA819 35-μV Offset, 8-nV/√Hz Noise, Low-Power, Precision Instrumentation Amplifi.
The INA819 is a high-precision instrumentation amplifier that offers low power consumption and operates over a very wide single-supply or dualsupply.

INA819 Features

* Low offset voltage: 10 µV (typ), 35 µV (max)
* Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max)
* Noise: 8 nV/√ Hz
* Bandwidth: 2 MHz (G = 1), 270 kHz (G = 100)
* Stable with 1-nF capacitive loads
* Inputs protected up to ±60 V
* Common-

INA819 Applications

* Analog input module
* Flow transmitter
* Battery test
* LCD test
* Electrocardiogram (ECG)
* Surgical equipment

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Precision Instrumentation Amplifier Texas Instruments
Texas Instruments INA819-like datasheet