OPA379AID The Texas Instruments OPA379AID is a single, rail-to-rail input/output operational amplifier designed for low-power applications. It operates from a 1.8V to 5.5V supply voltage.
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OPA379AID

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA379AID is a single, rail-to-rail input/output operational amplifier designed for low-power applications. It operates from a 1.8V to 5.5V supply voltage.
✓ Total Stock: 106,353 pcs
$ Price Range: $1.28

OPA379AID Available from 1 distributor

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✓ Non-Authorised
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OPA379AID Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Number of Channels
Operating Temperature Range
Slew Rate

OPA379AID Description

Short technical summary and product information.

The Texas Instruments OPA379AID is a single-channel, general-purpose operational amplifier. It features a rail-to-rail input and output architecture, enabling it to operate effectively across its entire input and output voltage range.

 

This op-amp is designed for low-power applications, consuming a typical quiescent current of only 2.9 µA per channel. It offers a gain-bandwidth product of 90 kHz and a slew rate of 0.03 V/µs. The offset voltage at 25°C is a maximum of 1.5 mV, with an offset drift of 2.7 µV/°C.

 

With an operating temperature range of -40°C to 125°C, the OPA379AID is suitable for various environmental conditions. It also boasts features such as EMI hardening and a low input bias current of 50 pA maximum. The device is available in SOT-SC70, SOT-23, and SOIC packages.

 

Key electrical characteristics include a maximum supply voltage of 5.5V and a minimum of 1.8V. The typical output current is 5 mA. The device exhibits low noise performance with 2.8 µV PP (0.1Hz - 10Hz) and low offset voltage of 1 mV.

OPA379AID Quick Information

Product Type: Operational Amplifier
Canonical Name: Texas Instruments OPA379AID Single, Rail-to-Rail I/O Operational Amplifier
Subcategory: General-Purpose Operational Amplifiers

OPA379AID Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

OPA379AID Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

OPA379AID Features

  • Single channel, rail-to-rail I/O op-amp
  • Low quiescent current of 2.9 µA
  • Wide supply voltage range 1.8V to 5.5V
  • Low offset voltage of 1.5 mV max
  • Operating temperature -40°C to 125°C

OPA379AID Applications

  • Ideal for battery-powered devices
  • Suitable for portable instrumentation
  • Used in sensor signal conditioning
  • General-purpose analog circuits

OPA379AID FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the OPA379AID?

The OPA379AID operates from a total supply voltage range of 1.8 V to 5.5 V.

What is the quiescent current of the OPA379AID?

The typical quiescent current per channel for the OPA379AID is 2.9 µA.

What is the gain-bandwidth product of the OPA379AID?

The typical gain-bandwidth product for the OPA379AID is 0.09 MHz.

What is the slew rate of the OPA379AID?

The typical slew rate for the OPA379AID is 0.03 V/µs.

What is the offset voltage of the OPA379AID?

The offset voltage at 25°C for the OPA379AID is a maximum of 1.5 mV.

What is the operating temperature range for the OPA379AID?

The OPA379AID can operate in a temperature range of -40°C to 125°C.

Does the OPA379AID have rail-to-rail input and output?

Yes, the OPA379AID features a rail-to-rail input and output architecture.

OPA379AID Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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The Texas Instruments TLV379IDBVR is a single, low-power operational amplifier with rail-to-rail input and output. It operates from a 1.8V to 5.5V supply.
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