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OPA621 - Wideband Precision OPERATIONAL AMPLIFIER

Download the OPA621 datasheet PDF. This datasheet also covers the OPA621_Burr variant, as both devices belong to the same wideband precision operational amplifier family and are provided as variant models within a single manufacturer datasheet.

General Description

The OPA621 is a precision wideband monolithic operational amplifier featuring very fast settling time, low differential gain and phase error, and high output current drive capability.

The OPA621 is stable in gains of ±2V/V or higher.

Key Features

  • q LOW NOISE: 2.3nV/√Hz q LOW.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OPA621_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
OPA620 Wideband Precision OPERATIONAL AMPLIFIER
OPA622 Wide-Bandwidth OPERATIONAL AMPLIFIER
OPA623 Wide Bandwidth / Current-Feedback OPERATIONAL AMPLIFIER
OPA627 OPERATIONAL AMPLIFIERS
OPA628 Low Distortion Wideband OPERATIONAL AMPLIFIER

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
® OPA621 Wideband Precision OPERATIONAL AMPLIFIER FEATURES q LOW NOISE: 2.3nV/√Hz q LOW DIFFERENTIAL GAIN/PHASE ERROR q HIGH OUTPUT CURRENT: 150mA q FAST SETTLING: 25ns (0.01%) q GAIN-BANDWIDTH: 500MHz q STABLE IN GAINS: ≥ 2V/V q LOW OFFSET VOLTAGE: ±100µV q SLEW RATE: 500V/µs q 8-PIN DIP, SOIC PACKAGES APPLICATIONS q LOW NOISE PREAMPLIFIER q LOW NOISE DIFFERENTIAL AMPLIFIER q HIGH-RESOLUTION VIDEO q LINE DRIVER q HIGH-SPEED SIGNAL PROCESSING q ADC/DAC BUFFER q ULTRASOUND q PULSE/RF AMPLIFIERS q ACTIVE FILTERS DESCRIPTION The OPA621 is a precision wideband monolithic operational amplifier featuring very fast settling time, low differential gain and phase error, and high output current drive capability. The OPA621 is stable in gains of ±2V/V or higher.