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TAS5709PHPR The Texas Instruments TAS5709PHPR is a 20-W stereo Class-D audio amplifier with a digital input. It operates from an 8- to 24-V supply and includes speaker EQ and DRC features.
Mfr Part #:

TAS5709PHPR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TAS5709PHPR is a 20-W stereo Class-D audio amplifier with a digital input. It operates from an 8- to 24-V supply and includes speaker EQ and DRC features.
✓ Total Stock: 12,648 pcs
$ Price Range: $4.04

TAS5709PHPR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
8,248 pcs
On Request
8248 pcs On Request 1 On Request On Request 1701+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
4,400 pcs
On Request
4400 pcs On Request 1 On Request On Request 1110+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TAS5709PHPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Interface
Mounting Type
Number of Pins
Output Power
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TAS5709PHPR Description

Short technical summary and product information.

The Texas Instruments TAS5709PHPR is an efficient Class-D audio amplifier designed for home audio, TV, and soundbar applications. It delivers 20W of stereo output power into an 8-ohm load from an 18V supply, operating within a wide PVDD range of 8V to 24V.

 

This amplifier features a digital input and supports sample rates from 8kHz to 48kHz. It includes advanced audio processing capabilities such as independent channel volume controls, soft mute, programmable 2-band Dynamic Range Control (DRC), and 22 programmable Biquads for Speaker Equalization (EQ). The DRC can function as a power limiter, aiding in speaker protection and enabling features like night-mode listening.

 

Designed for ease of use, the TAS5709PHPR requires only 3.3V and PVDD, eliminating the need for heatsinks due to its efficient Class-D operation. It offers hardware and software control interfaces and features an internal oscillator for automatic rate detection, simplifying system integration. The device is available in a 48-pin HTQFP package, suitable for surface mounting.

 

Key benefits include improved audio performance through speaker equalization and dynamic range compression, which can be configured for different listening modes or to protect speakers. The amplifier also supports 3D effects and pseudo bass, further enhancing the audio experience.

TAS5709PHPR Quick Information

Product Type: Audio Amplifier
Canonical Name: Texas Instruments TAS5709PHPR 20-W stereo Class-D audio amplifier
Subcategory: Audio Special Purpose

TAS5709PHPR Compliance

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

TAS5709PHPR Estimated Pricing

Qty Low High
1+ $4.04 $4.04

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

TAS5709PHPR Features

  • 20-W stereo digital audio power amplifier.
  • Wide 8-V to 24-V supply voltage range.
  • Efficient Class-D operation eliminates heatsinks.
  • Supports 8-kHz to 48-kHz sample rates.
  • Programmable speaker EQ and DRC.

TAS5709PHPR Applications

  • Ideal for home audio systems.
  • Suitable for TV and soundbar applications.
  • Enhances audio performance with EQ.
  • Provides speaker protection via DRC.

TAS5709PHPR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output power of the TAS5709PHPR?

The TAS5709PHPR delivers 20W into an 8-ohm load from an 18V supply.

What is the operating supply voltage range for the TAS5709PHPR?

The power stage supply voltage ranges from 8V to 24V, and the analog supply voltage is between 3V and 3.6V.

What audio input types does the TAS5709PHPR support?

The TAS5709PHPR supports digital audio input.

What sample rates are supported by the TAS5709PHPR?

The TAS5709PHPR supports sample rates from 8kHz to 48kHz.

What is the operating temperature range for this audio amplifier?

The operating temperature range is from 0°C to 85°C.

What package type is the TAS5709PHPR available in?

The TAS5709PHPR is available in a 48-pin HTQFP package suitable for surface mounting.

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