OPA4140, OPA140 Datasheet - Texas Instruments

OPA4140, OPA140, 11-MHz JFET op-amp

OPA140, OPA2140, OPA4140 SBOS498F * JUNE 2010 * REVISED MARCH 2023 OPAx140 High-Precision, Low-Noise, Rail-to-Rail Output, 11-MHz, JFE.
The OPA140, OPA2140, and OPA4140 (OPAx140) operational amplifier (op amp) family is a series of low-power JFET input amplifiers that features good dr.

OPA140-etcTI.pdf

OPA4140 Datasheet Preview — This datasheet PDF includes multiple part numbers: OPA4140, OPA140. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

OPA4140, OPA140

Manufacturer:

Texas Instruments ↗

File Size:

2.37 MB

Description:

11-MHz JFET op-amp

Note:

This datasheet PDF includes multiple part numbers: OPA4140, OPA140.
Please refer to the document for exact specifications by model.

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

Applications

* Intra-dc interconnect (metro)
* Semiconductor test
* Chemistry and gas analyzer
* DC power supply, ac source, electronic load
* Data acquisition (DAQ)
* Lab and field instrumentation VSUPPLY = ±18V OPAx140 Competitor’s Device 200nV/div Time (1s/d

OPA4140 Distributors

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OPA140 11-MHz JFET op-amp Texas Instruments

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