PGA117 - Zero-Drift Programmable Gain Amplifier

Product Overview

Texas Instruments

Datasheet Details

Part number	PGA117
Manufacturer	Texas Instruments
File Size	2.20 MB
Description	Zero-Drift Programmable Gain Amplifier
Datasheet	PGA117 Datasheet
Note	This datasheet PDF includes multiple part numbers: PGA117, PGA112. Please refer to the document for exact specifications by model.
Additional preview pages of the PGA117 datasheet.

Product details

Description

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 package.

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 (G > 32).
Binary Gains: 1, 2, 4, 8, 16, 32, 64, 128 (PGA112, PGA116).
Scope Gains: 1, 2, 5, 10, 20, 50, 100, 200 (PGA113, PGA117).
Gain Switching Time: 200 ns.
2 Cha.

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Other Datasheets by Texas Instruments

PGA112 - Zero-Drift Programmable Gain Amplifier
PGA113 - Zero-Drift Programmable Gain Amplifier
PGA116 - Zero-Drift Programmable Gain Amplifier
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Published: May 1, 2022 |