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OPA2171 - General-Purpose Operational Amplifiers

Download the OPA2171 datasheet PDF. This datasheet also covers the OPA171 variant, as both devices belong to the same general-purpose operational amplifiers family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (OPA171-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

The OPA171, OPA2171, and OPA4171 (OPAx171) are a family of 36-V, single-supply, low-noise operational amplifiers with the ability to operate on supplies ranging from 2.7 V (±1.35 V) to 36 V (±18 V).

These devices are available in micro-packages and offer low offset, drift, and bandwidth with low quiescent current.

The single, dual, and quad versions all have identical specifications for maximum design flexibility.

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design OPA171, OPA2171, OPA4171 SBOS516F – SEPTEMBER 2010 – REVISED APRIL 2018 OPAx171 36-V, Single-Supply, SOT-553,.

Key Features

  • 1 Supply Range: 2.7 to 36 V, ±1.35 V to ±18 V.
  • Low Noise: 14 nV/√Hz.
  • Low Offset Drift: ±0.3 µV/°C (Typical).
  • RFI Filtered Inputs.
  • Input Range Includes The Negative Supply.
  • Input Range Operates To Positive Supply.
  • Rail-to-Rail Output.
  • Gain Bandwidth: 3 MHz.
  • Low Quiescent Current: 475 µA per Amplifier.
  • High Common-Mode Rejection: 120 dB (Typical).
  • Low-Input Bias Current: 8 pA.
  • Industry-Stand.

More Datasheets from Texas Instruments

Part Number Description
OPA2171-EP General-Purpose Operational Amplifiers
OPA2171-Q1 General-Purpose Operational Amplifier
OPA2170 Low-Power Operational Amplifiers
OPA2172 Rail-to-Rail Output Operational Amplifiers
OPA210 36-V Operational Amplifiers
OPA211 Precision Operational Amplifier
OPA211-EP Precision Operational Amplifier
OPA211-HT Precision Operational Amplifier
OPA2130 Precision FET-Input Operational Amplifiers
OPA2132 High-Speed FET-Input Operational Amplifiers