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Product Detailed Parameters
- Description：IC AMP CLASS D STER 26W 44HTSSOP
- Series：PurePath Digital™
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Type：Class D
- Output Type：2-Channel (Stereo)
- Max Output Power x Channels @ Load：26W x 2 @ 6Ohm
- Voltage - Supply：10.8V ~ 13.2V
- Features：Digital Inputs, Short-Circuit and Thermal Protection, Shutdown
- Mounting Type：Surface Mount
- Supplier Device Package：44-HTSSOP
- Package / Case：44-PowerTSSOP (0.244", 6.20mm Width)
- Operating Temperature：0°C ~ 70°C (TA)
- Grade：-
- Qualification：-
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Overview
The TAS5132DDV is a stereo Class-AB audio amplifier power stage manufactured by Texas Instruments. It delivers 26W of output power into an 8-ohm load with a total harmonic distortion plus noise of 0.02%. The device operates within a supply voltage range of 10.8V to 13.2V and supports both differential and single-ended output configurations. Designed for surface-mount installation, it utilizes a 44-pin HTSSOP package and functions reliably across an operating temperature range from 0°C to +70°C.
Feature Summary
- Stereo Class-AB architecture providing high-fidelity audio amplification
- Integrated protection mechanisms including thermal shutdown and short-circuit prevention
- Supports flexible output configurations via differential or single-ended modes
Applications
- High-quality stereo audio systems
- Home theater receivers
- Professional audio equipment
Procurement Notes
Verify the specific suffix against official datasheets to confirm package type and tape/reel specifications. Ensure the component matches the required Class-AB performance profile rather than switching topologies. Confirm RoHS compliance status through manufacturer documentation before integration.
Selection Notes
Select this component when a stereo Class-AB topology is required for low-distortion audio applications. Verify that the 10.8V to 13.2V supply range aligns with system power constraints. Consider the 44-pin HTSSOP footprint for PCB layout compatibility and thermal management requirements.
Part Context
This part belongs to the TAS5132 series of audio amplifier power stages. It serves as a dedicated power amplification solution within Texas Instruments' broader portfolio of audio integrated circuits, designed to interface with preceding signal processing stages in consumer and professional audio electronics.
Replacement Considerations
Consult official substitution guides for compatible alternatives within the same product family. Verify pinout compatibility and electrical parameter alignment before replacing existing designs.
