OPA145 5.5-MHz JFET Operational Amplifiers

Texas Instruments

Description

OPA145, OPA2145 SBOS427F * JUNE 2017 * REVISED MARCH 2021 OPAx145 High-Precision, Low-Noise, Rail-to-Rail Output, 5.5-MHz JFET Operati.
The OPA145 and OPA2145 (OPAx145) devices are part of a family of low-power JFET input amplifier that have excellent drift, low current noise, and pic.

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Datasheet Specifications

Part number: OPA145
Manufacturer: Texas Instruments ↗
File Size: 2.54 MB
Datasheet: OPA145-etcTI.pdf
Description: 5.5-MHz JFET Operational Amplifiers

Features

* Best bandwidth and slew-rate-to-power ratio:
* gain-bandwidth product: 5.5 MHz
* Slew rate: 20 V/μs
* Low supply current: 475 µA (maximum)
* High precision:
* Very low offset: 150 μV (maximum)
* Very low offset drift: 1 μV/°C (maximum)

Applications

* Semiconductor test
* Lab and field instrumentation
* Source measurement unit (SMU)
* Weigh scale
* Intra-DC interconnect (metro)
* Merchant network and server PSU
* DC power supply, ac source, electronic load
* Data acquisition (DAQ)

OPA145 Distributors

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OPA145 5.5-MHz JFET Operational Amplifiers Texas Instruments

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