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OPA4140 Datasheet 11-mhz JFET Op-amp

Manufacturer: Texas Instruments

Overview: OPA140, OPA2140, OPA4140 SBOS498F – JUNE 2010 – REVISED MARCH 2023 OPAx140 High-Precision, Low-Noise, Rail-to-Rail Output, 11-MHz, JFET Op Amps.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The OPA140, OPA2140, and OPA4140 (OPAx140) operational amplifier (op amp) family is a series of low-power JFET input amplifiers that

Key Features

  • Very-low offset drift: 1 μV/°C maximum.
  • Very-low offset: 120 μV.
  • Low input bias current: 10 pA maximum.
  • Very-low 1/f noise: 250 nVPP, 0.1 Hz to 10 Hz.
  • Low noise: 5.1 nV/√Hz.
  • Slew rate: 20 V/μs.
  • Low supply current: 2 mA maximum.
  • Input voltage range includes V.
  • supply.
  • Single-supply operation: 4.5 V to 36 V.
  • Dual-supply operation: ±2.25 V to ±18 V.
  • No phase reversal.
  • Packages:.

More Datasheets from Texas Instruments

Part Number Description
OPA4141 JFET Amplifier
OPA4130 Precision FET-Input Operational Amplifiers
OPA4132 High-Speed FET-Input Operational Amplifiers
OPA4134 High Performance Audio Operational Amplifiers
OPA4170 Low-Power Operational Amplifiers
OPA4171 General-Purpose Operational Amplifiers
OPA4171-Q1 General-Purpose Operational Amplifier
OPA4172 Rail-to-Rail Output Operational Amplifiers
OPA4180 Zero-Drift Operational Amplifiers
OPA4186 Zero-Drift Operational Amplifiers

OPA4140 Distributor