TAS5731MPHPR The Texas Instruments TAS5731MPHPR is a digital input Class-D audio amplifier capable of 30W stereo or 66W mono output. It operates over a wide supply voltage range and offers high efficiency.
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TAS5731MPHPR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TAS5731MPHPR is a digital input Class-D audio amplifier capable of 30W stereo or 66W mono output. It operates over a wide supply voltage range and offers high efficiency.
✓ Total Stock: 12,122 pcs

TAS5731MPHPR Available from 3 distributors

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TAS5731MPHPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
SVHC Present

TAS5731MPHPR Description

Short technical summary and product information.

The Texas Instruments TAS5731MPHPR is an active Class-D audio amplifier designed for high-fidelity audio applications. It supports stereo output power of 30W and mono output power of 66W, with a power stage supply voltage range of 8V to 26.4V.

 

This amplifier features a digital input architecture and a software control interface, making it suitable for integration into various audio systems. Key electrical specifications include a low THD+N of 0.03% at 1 kHz and a low RDS(on) of 0.08Ω. The device operates with an analog supply voltage between 3V and 3.6V.

 

Packaged in an HTQFP (PHP) with dimensions of 9mm x 9mm (81 mm²), the TAS5731MPHPR is designed for efficient operation. It supports 2.1 mode and can handle load impedances as low as 2Ω in SE mode and 4Ω in BTL mode. The operating temperature range is -40°C to 85°C.

 

Benefits include direct connection to digital processors, high output power from standard supplies, and advanced processing capabilities that improve the audio experience. It is pin-to-pin compatible with the TAS5727 and TAS5731.

TAS5731MPHPR Quick Information

Product Type: Audio Amplifier
Series: TAS5731
Canonical Name: Texas Instruments TAS5731MPHPR Digital Input Class-D Audio Amplifier
Subcategory: Class-D Amplifier

TAS5731MPHPR Compliance

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

TAS5731MPHPR Features

  • 30W stereo, 66W mono output power.
  • Wide 8V to 26.4V supply range.
  • Low 0.03% THD+N at 1 kHz.
  • 0.08Ω RDS(on) for high efficiency.
  • Digital input with software control.

TAS5731MPHPR Applications

  • Ideal for home audio systems.
  • Suitable for TV and soundbar applications.
  • Used in portable speaker designs.
  • Supports 2.1 channel configurations.

TAS5731MPHPR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output power of the TAS5731MPHPR?

The TAS5731MPHPR delivers 30W per channel into a 2Ω load.

What is the THD+N of the TAS5731MPHPR?

The THD+N is 0.03% at 1 kHz.

What is the operating temperature range of the TAS5731MPHPR?

The operating temperature range is -40°C to 85°C.

What is the package type of the TAS5731MPHPR?

The TAS5731MPHPR is housed in a 9mm x 9mm HTQFP (PHP) package.

What is the power stage supply voltage range for the TAS5731MPHPR?

The power stage supply voltage range is 8V to 26.4V.

What is the analog supply voltage range for the TAS5731MPHPR?

The analog supply voltage range is 3V to 3.6V.

What is the RDS(on) of the TAS5731MPHPR?

The RDS(on) is 0.08Ω.

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