TAS5352ADDVR The Texas Instruments TAS5352ADDVR is a Class-D audio amplifier IC designed for high-power audio applications. It offers flexible output configurations and robust protection features.
Mfr Part #:

TAS5352ADDVR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TAS5352ADDVR is a Class-D audio amplifier IC designed for high-power audio applications. It offers flexible output configurations and robust protection features.
✓ Total Stock: 27,475 pcs
$ Price Range: $5.41

TAS5352ADDVR Available from 3 distributors

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TAS5352ADDVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Tape & Reel

TAS5352ADDVR Description

Short technical summary and product information.

The Texas Instruments TAS5352ADDVR is a 125-W stereo, 250-W mono, Class-D audio amplifier IC. It operates from a 0- to 37-V supply and accepts PWM input. This amplifier is capable of delivering significant power, with up to 2 x 125 W into a 4 ℆ load in bridge-tied mode, or 1 x 250 W into a 2 ℆ load in parallel mode, both at 10% THD+N.

 

Key electrical specifications include an analog supply voltage range of 10.8 V to 13.2 V and a low on-resistance of 0.08 ℆. The device offers a signal-to-noise ratio greater than 110 dB (A-weighted with TAS5518 modulator) and total harmonic distortion plus noise below 0.1% at 1 W and 1 kHz. It supports PWM frame rates from 192 kHz to 432 kHz.

 

The TAS5352ADDVR features integrated self-protection circuitry, including undervoltage protection, overtemperature warning and error, overload protection, and short-circuit protection. It also includes a PWM activity detector and stand-alone protection recovery. The high-efficiency power stage exceeds 90% and utilizes 80-m℆ output MOSFETs.

 

Packaged in a thermally enhanced 44-pin HTSSOP (DDV) with a surface mount type, this amplifier is suitable for various home audio, TV, and soundbar applications. It requires a hardware control interface and is designed for EMI compliance when used with recommended system designs.

TAS5352ADDVR Quick Information

Product Type: Class-D Audio Amplifier
Series: TAS5352
Canonical Name: Texas Instruments TAS5352ADDVR Class-D Audio Amplifier
Subcategory: Audio Special Purpose

TAS5352ADDVR Compliance

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

TAS5352ADDVR Estimated Pricing

Qty Low High
1+ $5.41 $5.41

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

TAS5352ADDVR Features

  • 125W stereo, 250W mono output power.
  • 0-37V power stage supply range.
  • Class-D architecture for high efficiency.
  • Low 0.08 Ohm output MOSFET RDS(on).
  • Integrated protection and error reporting.

TAS5352ADDVR Applications

  • Ideal for home audio systems.
  • Suitable for TV and soundbar applications.
  • Used in powered speaker designs.
  • High-fidelity audio amplification needs.

TAS5352ADDVR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the TAS5352ADDVR?

0°C to 70°C.

What package is the TAS5352ADDVR available in?

HTSSOP (DDV) with dimensions 14 mm × 8.1 mm.

What are the analog supply voltage requirements?

The analog supply voltage is 10.8V to 13.2V.

What output power can the TAS5352ADDVR deliver?

Up to 2×125W into 4Ω in bridge-tied mode, or 4×45W into 3Ω single-ended.

What is the total harmonic distortion plus noise (THD+N)?

0.09% at 1W, 1kHz.

What is the signal-to-noise ratio (SNR)?

Greater than 110 dB A-weighted.

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