NCP2890DMR2G The ON Semiconductor NCP2890DMR2G is a 1W audio amplifier IC designed for mono audio output. It features a compact MSOP-8 package and operates within a supply voltage range of 2.2V to 5.5V.
Mfr Part #:

NCP2890DMR2G

Available from 5 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP2890DMR2G is a 1W audio amplifier IC designed for mono audio output. It features a compact MSOP-8 package and operates within a supply voltage range of 2.2V to 5.5V.
✓ Total Stock: 46,580 pcs
$ Price Range: $2.95

NCP2890DMR2G Available from 5 distributors

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✓ Non-Authorised

NCP2890DMR2G Specifications Quick View

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NCP2890DMR2G Description

Short technical summary and product information.

The ON Semiconductor NCP2890DMR2G is a Class AB audio amplifier IC designed for single-channel mono applications. It delivers an output power of 1.08W into an 8-ohm load with a typical total harmonic distortion plus noise of 0.04%.

 

This amplifier operates from a supply voltage ranging from 2.2V to 5.5V, with typical supply current consumption of 1.7mA. It is housed in a compact MSOP-8 package, suitable for surface-mount designs. The operating temperature range is from -40°C to +85°C.

 

Key electrical characteristics include a maximum power dissipation of 650mW and a power supply rejection ratio (PSRR) of 75dB. The input and output signal types are differential. This component is categorized under Audio Amplifiers and Audio ICs.

 

Designed for applications requiring efficient audio amplification in a small form factor, the NCP2890DMR2G is well-suited for portable electronics, consumer audio devices, and industrial control systems where space and power efficiency are critical.

NCP2890DMR2G Quick Information

Product Type: Audio Amplifier
Series: Ncp2890
Canonical Name: ON Semiconductor NCP2890DMR2G Audio Amplifier
Subcategory: Audio ICs

NCP2890DMR2G Compliance

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

NCP2890DMR2G Estimated Pricing

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1+ $2.95 $2.95

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

NCP2890DMR2G Features

  • Class AB 1-channel mono audio amplifier.
  • 1.08W output power into 8 Ohms.
  • Wide 2.2V to 5.5V operating supply voltage.
  • Low THD+N of 0.04%.
  • Compact MSOP-8 surface-mount package.

NCP2890DMR2G Applications

  • Suitable for portable audio devices.
  • Ideal for consumer electronics.
  • Used in industrial control systems.
  • Applications requiring mono audio output.

NCP2890DMR2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output power of the NCP2890DMR2G?

The NCP2890DMR2G provides an output power of 1.08 W.

What is the operating supply voltage range for the NCP2890DMR2G?

The NCP2890DMR2G operates within a supply voltage range of 2.2 V to 5.5 V.

What is the package type for the NCP2890DMR2G?

The NCP2890DMR2G is available in an MSOP-8 package.

What is the minimum and maximum operating temperature for this audio amplifier?

The NCP2890DMR2G has a minimum operating temperature of -40 °C and a maximum of +85 °C.

What is the typical supply current for the NCP2890DMR2G?

The typical supply current for the NCP2890DMR2G is 1.7 mA.

What is the RoHS status of the NCP2890DMR2G?

The NCP2890DMR2G is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the NCP2890DMR2G?

The Moisture Sensitivity Level (MSL) for the NCP2890DMR2G is 1 Unlimited.

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