TLV171 Datasheet, PDF (15/40 Pages) Texas Instruments – 36-V, Single-Supply, Low-Power Operational Amplifiers for Cost-Sensitive Systems

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7 Detailed Description
TLV171, TLV2171, TLV4171
SBOS783 – SEPTEMBER 2016
7.1 Overview
The TLVx171 family of operational amplifiers provides high overall performance, making these devices ideal for
many general-purpose applications. The excellent offset drift of only 2 μV/°C provides excellent stability over the
entire temperature range. In addition, the device family offers very good overall performance with high common-
mode rejection ratio (CMRR), power-supply rejection ratio (PSRR), and open-loop voltage gain (A_OL).
7.2 Functional Block Diagram
PCH
FF Stage
Ca
Cb
IN+
PCH
Input Stage
2^nd Stage
Output
Stage
OUT
IN-
NCH
Input Stage
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7.3 Feature Description
7.3.1 Operating Characteristics
The TLVx171 family of amplifiers is specified for operation from 2.7 V to 36 V, single supply (±1.35 V to ±18 V,
dual supply). Many of the specifications apply from –40°C to +125°C. Parameters that can exhibit significant
variance with regard to operating voltage or temperature are presented in the Typical Characteristics section.
Copyright © 2016, Texas Instruments Incorporated
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Product Folder Links: TLV171 TLV2171 TLV4171