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OPA2837 - Voltage-Feedback Op Amp

This page provides the datasheet information for the OPA2837, a member of the OPA837 Voltage-Feedback Op Amp family.

Datasheet Summary

Description

The OPA837 and OPA2837 are single- and dualchannel unity-gain stable, voltage-feedback amplifiers that provide among the highest MHz per mW of bandwidth versus power among precision op amps.

Features

  • 1 Bandwidth: 105 MHz (AV = 1 V/V).
  • Very Low (Trimmed) Supply Current: 600 µA.
  • Gain Bandwidth Product: 50 MHz.
  • Slew Rate: 105 V/µs.
  • Negative Rail Input, Rail-to-Rail Output.
  • Single-Supply Operating Range: 2.7 V to 5.4 V.
  • 25°C Input Offset: ±130 µV (Max).
  • Input Offset Voltage Drift (DCK Package): < ±1.6 µV/°C (Maximum).
  • Input Voltage Noise: 4.7 nV/√Hz (> 100 Hz).
  • HD2:.
  • 120 dBc at 2 VPP, 100 kHz.

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Datasheet preview – OPA2837

Datasheet Details

Part number OPA2837
Manufacturer Texas Instruments
File Size 2.75 MB
Description Voltage-Feedback Op Amp
Datasheet download datasheet OPA2837 Datasheet
Additional preview pages of the OPA2837 datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design OPA837, OPA2837 SBOS673D – SEPTEMBER 2017 – REVISED DECEMBER 2018 OPAx837 Low-Power, Precision, 105-MHz, Voltage-Feedback Op Amp 1 Features •1 Bandwidth: 105 MHz (AV = 1 V/V) • Very Low (Trimmed) Supply Current: 600 µA • Gain Bandwidth Product: 50 MHz • Slew Rate: 105 V/µs • Negative Rail Input, Rail-to-Rail Output • Single-Supply Operating Range: 2.7 V to 5.4 V • 25°C Input Offset: ±130 µV (Max) • Input Offset Voltage Drift (DCK Package): < ±1.6 µV/°C (Maximum) • Input Voltage Noise: 4.7 nV/√Hz (> 100 Hz) • HD2: –120 dBc at 2 VPP, 100 kHz • HD3: –145 dBc at 2 VPP, 100 kHz • Settling Time: 35 ns, 0.5-V Step to 0.
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