OPA342NA/3KG4 The Texas Instruments OPA342NA/3KG4 is a single-channel, rail-to-rail operational amplifier with a 1MHz bandwidth and low quiescent current. It operates from a 2.7V to 5.5V supply.
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OPA342NA/3KG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments OPA342NA/3KG4 is a single-channel, rail-to-rail operational amplifier with a 1MHz bandwidth and low quiescent current. It operates from a 2.7V to 5.5V supply.
✓ Total Stock: 7,251 pcs
$ Price Range: $0.99

OPA342NA/3KG4 Available from 1 distributor

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OPA342NA/3KG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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OPA342NA/3KG4 Description

Short technical summary and product information.

The OPA342NA/3KG4 from Texas Instruments is a single-channel, low-power, rail-to-rail input and output operational amplifier. Designed for single-supply operation, it features a wide supply voltage range from 2.7V to 5.5V.

 

Key electrical characteristics include a gain bandwidth product of 1MHz and a slew rate of 1V/µs. The amplifier exhibits a low quiescent current of 150µA typical per channel and a low input bias current of 10pA maximum. Its offset voltage at 25°C is a maximum of 6mV, with an offset drift of 3µV/°C typical.

 

The OPA342NA/3KG4 boasts a CMOS architecture and offers rail-to-rail input and output capabilities, ensuring maximum dynamic range. It is available in compact SOT-23 and SOIC packages, making it suitable for space-constrained applications. The operating temperature range is -40°C to 85°C.

 

This operational amplifier is well-suited for various applications including communications, data acquisition, process control, audio processing, active filters, test equipment, and consumer electronics.

OPA342NA/3KG4 Quick Information

Product Type: Operational Amplifier
Series: OPA342
Canonical Name: Texas Instruments OPA342 Operational Amplifier
Subcategory: General-Purpose Op Amps

OPA342NA/3KG4 Compliance

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

OPA342NA/3KG4 Estimated Pricing

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1+ $0.99 $0.99

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

OPA342NA/3KG4 Features

  • Single-channel, rail-to-rail operational amplifier.
  • 1MHz gain bandwidth product.
  • Low quiescent current of 150µA typical.
  • Wide supply voltage range 2.7V to 5.5V.
  • Available in SOT-23 and SOIC packages.

OPA342NA/3KG4 Applications

  • Suitable for communications systems.
  • Used in data acquisition circuits.
  • Applicable for process control.
  • Ideal for audio processing.
  • Useful in active filter designs.

OPA342NA/3KG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the OPA342NA/3KG4?

The OPA342NA/3KG4 operates from a total supply voltage between 2.7V and 5.5V.

What is the gain bandwidth product of the OPA342NA/3KG4?

The typical gain bandwidth product for the OPA342NA/3KG4 is 1MHz.

What is the slew rate of the OPA342NA/3KG4?

The typical slew rate of the OPA342NA/3KG4 is 1V/µs.

What is the maximum offset voltage at 25°C for this op amp?

The maximum offset voltage at 25°C for the OPA342NA/3KG4 is 6mV.

What is the typical quiescent current per channel?

The typical quiescent current per channel for the OPA342NA/3KG4 is 0.15mA.

What is the operating temperature range?

The operating temperature range for the OPA342NA/3KG4 is -40°C to 85°C.

What package options are available for the OPA342NA/3KG4?

The OPA342NA/3KG4 is available in SOT-23 and SOIC packages.

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