Mfr Part #:

TAS5342ADDV

The Texas Instruments TAS5342ADDV is a 100-W stereo, 200-W mono Class-D audio amplifier designed for home audio applications. It operates from a 0- to 34-V supply and features 4 speaker channels.

✓ Total Stock: 18,449 pcs

$ Price Range: $5.62

TAS5342ADDV Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	18,449 pcs On Request	18449 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TAS5342ADDV Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	Texas Instruments

View Similar Products (0)

TAS5342ADDV Description

Short technical summary and product information.

The Texas Instruments TAS5342ADDV is a high-performance Class-D audio amplifier IC. It is capable of delivering 100-W stereo or 200-W mono output power, supporting a wide power stage supply range from 0 to 34 V.

This amplifier features 4 speaker channels and a hardware control interface. It offers a high signal-to-noise ratio of over 110 dB and low total harmonic distortion plus noise (THD+N) of less than 0.1% at 1 W and 1 kHz. The device supports PWM frame rates from 192 kHz to 432 kHz and includes integrated self-protection circuitry for under-voltage, over-temperature, overload, and short-circuit conditions.

Packaged in a thermally enhanced 44-pin HTSSOP (DDV), the TAS5342ADDV is designed for surface mounting. Its high-efficiency power stage, exceeding 90%, and 80-mΩ output MOSFETs make it suitable for power-sensitive audio applications.

Key electrical specifications include an analog supply voltage range of 10.8 V to 13.2 V and an RDS(on) of 0.08 Ω. The operating temperature range is from 0 °C to 70 °C.

TAS5342ADDV Quick Information

Product Type: Class-D Audio Amplifier

Series: TAS5342A

Canonical Name: Texas Instruments TAS5342ADDV Class-D Audio Amplifier

Subcategory: Class-D Amplifier

TAS5342ADDV Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TAS5342ADDV Estimated Pricing

Qty	Low	High
1+	$5.62	$5.62

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

TAS5342ADDV Features

100-W stereo, 200-W mono output power.
Wide 0- to 34-V power stage supply.
High efficiency power stage (>90%).
Integrated self-protection circuitry.
44-pin thermally enhanced HTSSOP package.

TAS5342ADDV Applications

Ideal for home audio systems.
Suitable for TV and soundbar applications.
Used in speaker amplification.
Designed for high-fidelity audio.

TAS5342ADDV FAQs

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

What is the maximum output power of the TAS5342ADDV?

The TAS5342ADDV can deliver 100 W per channel in stereo mode into 4 Ω, 80 W into 6 Ω, or 65 W into 8 Ω. In mono mode (parallel), it can provide 200 W into 2 Ω or 160 W into 3 Ω.

What is the operating supply voltage range for the TAS5342ADDV?

The power stage supply voltage ranges from 0 V to 34 V, and the analog supply voltage ranges from 10.8 V to 13.2 V.

What is the package type and mounting for the TAS5342ADDV?

The TAS5342ADDV is supplied in a 44-pin HTSSOP (DDV) package and is designed for surface mounting.

What is the operating temperature range of the TAS5342ADDV?

The operating temperature range for this component is 0 °C to 70 °C.