OPA350UA Amplifiers & Comparators by Texas Instruments


Status: Unknown
Series: -
RoHS: Unknown
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The OPA350 series of rail-to-rail CMOS operational amplifiers are optimized for low voltage, single-supply operation. Rail-to-rail input and output, low noise (5 nV/√Hz), and high speed operation (38 MHz, 22 V/μs) make the amplifiers ideal for driving sampling Analogto-Digital (A/D) converters. They are also suited for cell phone PA control loops and video processing (75-Ω drive capability), as well as audio and general purpose applications. Single, dual, and quad versions have identical specifications for maximum design flexibility. The OPA350 series operates on a single supply as low as 2.5 V, with an input common-mode voltage range that extends 300 mV below ground and 300 mV above the positive supply. Output voltage swing is to within 10 mV of the supply rails, with a 10-kΩ load. Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction. The single (OPA350) and dual (OPA2350) come in the miniature MSOP-8 surface mount, SO-8 surface mount, and DIP-8 packages. The quad (OPA4350) packages are in the space-saving SSOP-16 surface mount and SO-14 surface mount. All are specified from −40°C to 85°C and operate from −55°C to 150°C.

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Prices starting from US$1.34

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Op Amp Type Low Offset Voltage
No. of Amplifiers 1
Bandwidth 38MHz
Slew Rate 22V/µs
Supply Voltage Range 2.7V to 5.5V
Amplifier Case Style SOIC
No. of Pins 8

Alternative Descriptions

Single, single-supply, rail-to-rail, high speed, low noise operational amplifier | Texas Instruments
Op Amp, High Speed Rri/O, Soic, 350 | Newark Electronics
OP AMP, HIGH SPEED RRI/O, SOIC, 350 | element14
IC: operational amplifier | Transfer Multisort Elektronik
Single fast op-amp,OPA350UA SO8 | RS

Frequently Asked Questions

Where can I find additional details, specifications and documents for a OPA350UA?

Additional datasheets, footprints and schematics for OPA350UA are listed on our Part Details page. You can also find images and similar parts to OPA350UA on this page.

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Distributor pricing and stock information is available for OPA350UA on our Product Comparison page. Access via the 'View Pricing & Stock' button to view OPA350UA price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does OPA350UA fall under?

The OPA350UA is listed under Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps.

Can I view similar or alternative parts?

You can view similar parts to OPA350UA when available in the Operational Amplifiers - Op Amps range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the OPA350UA you can contact the distributor directly for product support, shipping queries etc.

Is the OPA350UA RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for OPA350UA have stock available?

Authorised distributors including Texas Instruments, Newark Electronics, element14, Farnell and Transfer Multisort Elektronik have stock available or on a lead time for OPA350UA.

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