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OPA4379AIPWR

The OPA4379AIPWR is a quad operational amplifier from Texas Instruments featuring rail-to-rail input and output. It operates with a supply voltage range of 1.8V to 5.5V.

✓ Total Stock: 38,925 pcs

$ Price Range: $1.16

OPA4379AIPWR Available from 4 distributors

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	32,873 pcs On Request	32873 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	2,210 pcs On Request	2210 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	2,000 pcs On Request	2000 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,842 pcs On Request	1842 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

OPA4379AIPWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments

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OPA4379AIPWR Description

Short technical summary and product information.

The Texas Instruments OPA4379AIPWR is a quad, rail-to-rail input and output (RRIO) operational amplifier designed for low-power applications. It operates across a wide supply voltage range from 1.8V to 5.5V.

Key electrical characteristics include a typical gain-bandwidth product (GBW) of 90 kHz and a low quiescent current per channel of 2.9 µA. The device offers a low offset voltage of 1.5 mV maximum and a typical noise voltage density of 80 nV/√Hz at 1 kHz. It also features a typical Common Mode Rejection Ratio (CMRR) of 100 dB and an open-loop gain (AOL) of 120 dB.

The OPA4379AIPWR is suitable for battery-powered instruments, portable devices, medical instruments, and handheld test equipment. It is available in a TSSOP-14 package.

This operational amplifier is EMI hardened, contributing to its reliability in various environments. Its design focuses on precision and low power consumption, making it a versatile choice for analog signal processing tasks.

OPA4379AIPWR Quick Information

Product Type: Operational Amplifier

Canonical Name: OPA4379 Quad Rail-to-Rail I/O Operational Amplifier

Subcategory: General-Purpose Op Amps

OPA4379AIPWR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

OPA4379AIPWR Estimated Pricing

Qty	Low	High
1+	$1.16	$1.16

Estimated market price range - modelled values for guidance only, not live distributor offers.

OPA4379AIPWR Features

Quad rail-to-rail input and output amplifier.
Wide 1.8V to 5.5V supply voltage range.
Low 2.9µA quiescent current per channel.
90kHz gain-bandwidth product.
EMI hardened for reliable operation.

OPA4379AIPWR Applications

Ideal for battery-powered instruments.
Suitable for portable electronic devices.
Used in medical instrument applications.
Applicable for handheld test equipment.

OPA4379AIPWR FAQs

7 frequently asked questions generated from this part’s specifications.

What is the supply voltage range of the OPA4379AIPWR?

The supply voltage range is 1.8 V to 5.5 V.

Does the OPA4379AIPWR have rail-to-rail inputs and outputs?

Yes, it features rail-to-rail input and output.

What is the operating temperature range of the OPA4379AIPWR?

The operating temperature range is -40°C to 125°C.

What package is the OPA4379AIPWR available in?

It is available in a TSSOP-14 package.

What is the typical quiescent current per channel?

The typical quiescent current per channel is 2.9 µA.

What is the gain bandwidth product of the OPA4379AIPWR?

The typical gain bandwidth product is 90 kHz.

Is the OPA4379AIPWR EMI hardened?

Yes, it is EMI hardened.