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OPA4130 - Precision FET-Input Operational Amplifiers

This page provides the datasheet information for the OPA4130, a member of the OPA130 Precision FET-Input Operational Amplifiers family.

Datasheet Summary

Description

The OPA130, OPA2130, and OPA4130 (OPAx130) series of FET-input op amps combine precision dc performance with low quiescent current.

Single, dual, and quad versions have identical specifications for maximum design flexibility.

Features

  • Low quiescent current: 530μA/amp.
  • Low offset voltage: 1mV max.
  • High open-loop gain: 123dB (RL = 10kΩ).
  • High CMRR: 90dB min.
  • FET input: IB = 20pA max.
  • Excellent bandwidth: 1MHz.
  • Wide supply range: ±2.25V to ±18V.
  • Single, dual, and quad versions 2.

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Datasheet preview – OPA4130

Datasheet Details

Part number OPA4130
Manufacturer Texas Instruments
File Size 1.12 MB
Description Precision FET-Input Operational Amplifiers
Datasheet download datasheet OPA4130 Datasheet
Additional preview pages of the OPA4130 datasheet.

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Full PDF Text Transcription

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OPA130, OPA2130, OPA4130 SBOS053B – MAY 1998 – REVISED MAY 2024 OPAx130 Low-Power, Precision FET-Input Operational Amplifiers 1 Features • Low quiescent current: 530μA/amp • Low offset voltage: 1mV max • High open-loop gain: 123dB (RL = 10kΩ) • High CMRR: 90dB min • FET input: IB = 20pA max • Excellent bandwidth: 1MHz • Wide supply range: ±2.25V to ±18V • Single, dual, and quad versions 2 Applications • Data acquisition (DAQ) • Flow transmitter • Lab and field instrumentation • Electrocardiogram (ECG) 3 Description The OPA130, OPA2130, and OPA4130 (OPAx130) series of FET-input op amps combine precision dc performance with low quiescent current. Single, dual, and quad versions have identical specifications for maximum design flexibility.
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