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PGA112 Zero-Drift Programmable Gain Amplifier

PGA112 Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design PGA112, PGA113, PGA116, PGA117 SBOS424C The PGA112 and PGA113 devices (binary and scope gains) offer two analog inputs, a three-pin SPI interface, and software shutdown in a 10-pin, VSSOP pa.

PGA112 Features

* 1 Rail-to-Rail Input and Output
* Offset: 25 μV (Typical), 100 μV (Maximum)
* Zerø Drift: 0.35 μV/°C (Typical), 1.2 μV/°C (Maximum)
* Low Noise: 12 nV/√Hz
* Input Offset Current: ±5 nA Maximum (25°C)
* Gain Error: 0.1% Maximum (G ≤ 32), 0.3% Maximum (

PGA112 Applications

* Remote e-Meter Reading
* Automatic Gain Control
* Portable Data Acquisition
* PC-Based Signal Acquisition Systems
* Test and Measurement
* Programmable Logic Controllers
* Battery-Powered Instruments
* Handheld Test Equipment 3 Descr

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Texas Instruments PGA112-like datasheet