TAS5342LA - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TAS5342LA
Manufacturer

TI
ChipWorker Part#

CW270137823
RoHS

Lead free / RoHS Compliant
Description

The TAS5342LA is a high-performance, integrated stereo digital amplifier power stage designed to drive a 4Ω bridge-tied load (BTL) at up to 100W per channel with low harmonic distortion, low integrated noise, and low idle current
Documentation

Datasheet

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TAS5342LA Specifications

Attribute	Attribute Value

Part Number	TAS5342LA
Manufacturer	TI
ChipWorker Part#	CW270137823
Documentation	Datasheet
Case/Package	HTSSOP-44
Output Power	100 W
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RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

The TAS5342LA is a high-performance, integrated stereo digital amplifier power stage designed to drive a 4-Ω bridge-tied load (BTL) at up to 100 W per channel with low-harmonic distortion, low-integrated noise, and low-idle current.
The TAS5342LA has a complete protection system integrated on-chip, safeguarding the device against a wide range of fault conditions that could damage the system. These protection features are short-circuit protection, over-current protection, under voltage protection, over temperature protection, and a loss of PWM signal (PWM activity detector).
A power-on-reset (POR) circuit is used to eliminate power-supply sequencing that is required for most power-stage designs.
Total Power Output (Bridge Tied Load)
2 × 100 W at 10% THD+N Into 4 Ω
2 × 80 W at 10% THD+N Into 6 Ω
2 × 65 W at 10% THD+N Into 8 Ω
Total Power Output (Single Ended)
4 × 40 W at 10% THD+N Into 3 Ω
4 × 30 W at 10% THD+N Into 4 Ω
Total Power Output (Parallel Mode)
1 × 200 W at 10% THD+N Into 2 Ω
1 × 160 W at 10% THD+N Into 3 Ω
>110 dB SNR (A-Weighted With TAS5518 Modulator)
<0.1% THD+N (1 W, 1 kHz)
Supports PWM Frame Rates of 192 kHz to 432 kHz
Resistor-Programmable Current Limit
Integrated Self-Protection Circuitry, Including:
Under Voltage Protection
Overtemperature Warning and Error
Overload Protection
Short-Circuit Protection
PWM Activity Detector
Standalone Protection Recovery
Power-On Reset (POR) to Eliminate System Power-Supply Sequencing
High-Efficiency Power Stage (>90%) With 110-mΩ Output MOSFETs
Thermally Enhanced Package 44-Pin HTSSOP (DDV)
Error Reporting, 3.3-V and 5-V Compliant
EMI Compliant When Used With Recommended System Design

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
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- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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