OPA2191ID Amplifiers & Comparators by Texas Instruments


Status: Unknown
Series: -
RoHS: Unknown
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The OPAx191 family (OPA191, OPA2191, and OPA4191) is a new generation of 36-V, e-trim operational amplifiers. These devices offer outstanding dc precision and ac performance, including rail-to-rail input/output, low offset voltage (±5 µV, typ), low offset drift (±0.2 µV/°C, typ), and 2-MHz bandwidth. Unique features, such as differential input-voltage range to the supply rail, high output current (±65 mA), high capacitive load drive of up to 1 nF, and high slew rate (5 V/µs), make the OPAx191 a robust, highperformance operational amplifier for high-voltage industrial applications. The OPAx191 family of op amps is available in standard packages and is specified from –40°C to +125°C.
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No. of Amplifiers 1 Amplifier
Bandwidth 2.5MHz
Slew Rate 7.5V/µs
Supply Voltage Range 12V to 36V ± 2.25V to ± 18V
Amplifier Case Style SOIC
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)

Alternative Descriptions

Low-Power, Precision, 36-V, e-trim&trade | Texas Instruments
Op-Amp, 2.5Mhz, 7.5V/Us, Soic-8 | Newark Electronics
36-V CMOS Amplifier | Mouser Electronics

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Frequently Asked Questions

Where can I find additional details, specifications and documents for a OPA2191ID?

Additional datasheets, footprints and schematics for OPA2191ID are listed on our Part Details page. You can also find images and similar parts to OPA2191ID on this page.

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What category does OPA2191ID fall under?

The OPA2191ID is listed under Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps.

Can I view similar or alternative parts?

You can view similar parts to OPA2191ID when available in the Operational Amplifiers - Op Amps range under the specifications section at the bottom of the details page.

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Is the OPA2191ID RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for OPA2191ID have stock available?

Authorised distributors including Arrow Electronics, Texas Instruments and Mouser Electronics have stock available or on a lead time for OPA2191ID.

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