INA821 Precision Instrumentation Amplifier

Texas Instruments

Description

Product Folder Order Now Technical Documents Tools & Software Support & Community INA821 SBOS893D * AUGUST 2018 * REVISED JUNE 20.
The INA821 is a high-precision instrumentation amplifier that offers low power consumption and operates over a wide single-supply or dual-supply range.

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Datasheet Specifications

Part number: INA821
Manufacturer: Texas Instruments ↗
File Size: 2.38 MB
Datasheet: INA821-etcTI.pdf
Description: Precision Instrumentation Amplifier

Features

* 1 Low offset voltage: 10 µV (typ), 35 µV (max)
* Gain drift: 5 ppm/°C (G = 1), 35 ppm/°C (G > 1) (max)
* Noise: 7 nV/√Hz
* Bandwidth: 4.7 MHz (G = 1), 290 kHz (G = 100)
* Stable with 1-nF capacitive loads
* Inputs protected up to ±40 V
* Commo

Applications

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

INA821 Distributors

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INA821 Precision Instrumentation Amplifier Texas Instruments

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