OP191GSZ Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C) by Analog Devices

Status: Production
Series: OP191
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The OP191, OP291 and OP491 are single, dual and quad micropower, single-supply, 3 MHz bandwidth amplifiers featuring rail-to-rail inputs and outputs. All are guaranteed to operate from a 3 volt single supply as well as ±5 volt dual supplies.Fabricated on Analog Devices' CBCMOS process, the OP191 family has a unique input stage that allows the input voltage to safely extend 10 volts beyond either supply without any phase inversion or latch-up. The output voltage swings to within millivolts of the supplies and continues to sink or source current all the way to the supplies.

Where to Buy

Prices starting from US$2.67

Distributor Stock
Logo for RS
RS
from US$3.99
43
in stock
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Logo for Analog Devices
Analog Devices
from US$3.01
372
in stock
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Newark Electronics
from US$5.49
53
in stock
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Logo for element14
element14
from US$4.47
53
in stock
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Farnell
from US$4.11
53
in stock
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Logo for CoreStaff
CoreStaff
from US$2.67
9
in stock
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Features

Single-Supply Operation:
2.7 V to 12 V
Wide Input Voltage Range
Rail-to-Rail Output Swing
Low Supply Current: 300 µA/Amp
Wide Bandwidth: 3 MHz
Slew Rate: 0.5 V/µs
Low Offset Voltage: 700 µV
No Phase Reversal

Alternative Descriptions

SINGLE SUPPLY RAIL/RAIL | Analog Devices
Op-Amp, 3Mhz, -40 To 125Deg C, Nsoic-8 | Newark Electronics
OP-AMP, 3MHZ, -40 TO 125DEG C, NSOIC-8 | element14
RtR Input/Output Op Amps, OP191GSZ | RS


Frequently Asked Questions

Where can I find additional details, specifications and documents for a OP191GSZ?

Additional datasheets, footprints and schematics for OP191GSZ are listed on our Part Details page. You can also find images and similar parts to OP191GSZ on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for OP191GSZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view OP191GSZ price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does OP191GSZ fall under?

The OP191GSZ is listed under Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C).

Can I view similar or alternative parts?

You can view similar parts to OP191GSZ when available in the Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C) range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the OP191GSZ you can contact the distributor directly for product support, shipping queries etc.

Is the OP191GSZ RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for OP191GSZ have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14, Farnell and RS have stock available or on a lead time for OP191GSZ.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for OP191GSZ often in real-time on the comparison pages.

What if I can't find stock of OP191GSZ?

You can fill out our help required form which you can use to request a quote for OP191GSZ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

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