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TAS5731MPHP

The Texas Instruments TAS5731MPHP is a 30W stereo Class-D audio amplifier with a wide operating voltage range. It offers digital input and advanced processing capabilities.

✓ Total Stock: 33,794 pcs

$ Price Range: $0.63

TAS5731MPHP Available from 1 distributor

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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	33,794 pcs On Request	33794 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TAS5731MPHP Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
Architecture	Class-D
Control Interface	Software
Efficiency	Up to 90%
Operating Temperature	-40 °C to 85 °C
SVHC Present	Not Present

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TAS5731MPHP Description

Short technical summary and product information.

The Texas Instruments TAS5731MPHP is a high-performance Class-D audio amplifier designed for various audio applications. It delivers up to 30W of stereo output power or 66W in mono mode, operating from a wide power stage supply range of 8V to 26.4V. The amplifier features a digital input, accepting sample rates from 8kHz to 48kHz, and a low typical THD+N of 0.03% at 1kHz.

With an analog supply voltage range of 3V to 3.6V and a low RDS(on) of 80m℆, the TAS5731MPHP is designed for efficiency, achieving up to 90% operation. It supports single-device 2.1 mode (2x SE + 1x BTL) and can handle load impedances as low as 2℆ in SE mode and 4℆ in BTL mode. The device includes features like Speaker EQ and DRCs for enhanced audio processing.

Packaged in a 48-pin HTQFP measuring 9mm x 9mm, this amplifier is suitable for space-constrained designs. Its operating temperature range is -40°C to 85°C, making it robust for various environmental conditions. The control interface is software-driven, offering flexibility in system integration.

TAS5731MPHP Quick Information

Product Type: Audio Amplifier

Canonical Name: Texas Instruments TAS5731M Class-D Audio Amplifier

Subcategory: Class-D Audio Amplifier

TAS5731MPHP Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TAS5731MPHP Estimated Pricing

Qty	Low	High
1+	$0.63	$0.63

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

TAS5731MPHP Features

30W stereo, 66W mono output power.
Wide 8V to 26.4V power stage supply.
Digital input with 8kHz to 48kHz sample rate.
Low 80m℆ RDS(on) for efficiency.
Supports 2.1 mode and multiple load impedances.

TAS5731MPHP Applications

Ideal for home audio systems.
Suitable for TV and soundbar applications.
Used in portable speaker designs.
Applicable for automotive audio systems.

TAS5731MPHP FAQs

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

What is the output power of the TAS5731MPHP?

The TAS5731MPHP delivers 30W per channel into 8 ohms in stereo mode and 66W into 8 ohms in mono mode at 10% THD+N with a 24V supply.

What is the operating temperature range of the TAS5731MPHP?

The TAS5731MPHP operates over a temperature range of -40°C to 85°C.

What package does the TAS5731MPHP come in?

The TAS5731MPHP is housed in a 48-pin HTQFP package measuring 9 mm x 9 mm.

What is the efficiency of the TAS5731MPHP?

The TAS5731MPHP achieves up to 90% efficiency.

What is the THD+N of the TAS5731MPHP?

The THD+N is 0.03% at 1 kHz.

What audio input types does the TAS5731MPHP support?

The TAS5731MPHP supports digital audio input with sample rates from 8 kHz to 48 kHz.

What is the supply voltage range for the TAS5731MPHP?

The power stage supply voltage range is 8V to 26.4V, and the analog supply voltage range is 3V to 3.6V.