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OPA631 - Low Power / Single-Supply OPERATIONAL AMPLIFIERS TM

Download the OPA631 datasheet PDF. This datasheet also covers the OPA631_Burr variant, as both devices belong to the same low power / single-supply operational amplifiers tm family and are provided as variant models within a single manufacturer datasheet.

General Description

The OPA631 and OPA632 are low power, high-speed, voltage-feedback amplifiers designed to operate on a single +3V or +5V supply.

Operation on ±5V or +10V supplies is also supported.

The input range extends below ground and to within 1V of the positive supply.

Key Features

  • q HIGH.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OPA631_Burr-BrownCorporation.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Burr-Brown (Texas Instruments)

Part Number Description
OPA632 Low Power / Single-Supply OPERATIONAL AMPLIFIERS TM
OPA633 High Speed BUFFER AMPLIFIER
OPA634 Wideband / Single Supply OPERATIONAL AMPLIFIERS
OPA635 Wideband / Single Supply OPERATIONAL AMPLIFIERS
OPA637 OPERATIONAL AMPLIFIERS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
® OPA 631 OPA631 OPA632 For most current data sheet and other product information, visit www.burr-brown.com Low Power, Single-Supply OPERATIONAL AMPLIFIERS TM FEATURES q HIGH BANDWIDTH: 75MHz (G = +2) q LOW SUPPLY CURRENT: 6mA q ZERO POWER DISABLE (OPA632) q +3V AND +5V OPERATION q INPUT RANGE INCLUDES GROUND q 4.8V OUTPUT SWING ON +5V SUPPLY q HIGH SLEW RATE: 100V/µs q LOW INPUT VOLTAGE NOISE: 6nV/√HZ q AVAILABLE IN SOT23 PACKAGE DESCRIPTION The OPA631 and OPA632 are low power, high-speed, voltage-feedback amplifiers designed to operate on a single +3V or +5V supply. Operation on ±5V or +10V supplies is also supported. The input range extends below ground and to within 1V of the positive supply.