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Product Detailed Parameters
- Description：IC AMP D MONO/STER 200W 44HTSSOP
- Series：PurePath Digital™
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Class D
- Output Type：1-Channel (Mono) or 2-Channel (Stereo)
- Max Output Power x Channels @ Load：200W x 1 @ 2Ohm; 100W x 2 @ 4Ohm
- Voltage - Supply：10.8V ~ 13.2V
- Features：Digital PWM 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 TAS5342ADDVR is a Texas Instruments audio amplifier belonging to the TAS5342A series. It is a Class-D device housed in an HTSSOP-44 package designed for surface mount installation. The component supports single input and offers configurable output types including one-channel mono, two-channel stereo, or four-channel stereo operation. It operates within a supply voltage range of 10.8 V to 13.2 V and maintains a total harmonic distortion plus noise of 0.09%. The unit functions with a load impedance of 4 Ohms across an operating temperature range of 0°C to +70°C.
Feature Summary
- Supports digital PWM input signals for audio processing
- Integrates short circuit and thermal protection mechanisms
- Includes shutdown functionality for power management
Applications
- Digital audio power stage implementation
- Stereo amplifier configurations
- Multi-channel audio system integration
Procurement Notes
Verify the specific suffix 'ADDV' against official datasheets to confirm package type and reel specifications. Ensure compatibility with triple power supply requirements and check humidity sensitivity handling procedures during assembly. Confirm that the selected variant matches the required channel configuration and thermal performance standards for the target application environment.
Selection Notes
Select this component when a Class-D amplifier with digital interface capabilities is required. Consider the HTSSOP-44 package constraints and the 10.8 V to 13.2 V supply voltage limits. Evaluate the need for integrated protection features and the specific output channel configuration options available within the TAS5342A family.
Part Context
This part belongs to the TAS5342A series of audio amplifiers from Texas Instruments. It is distinct from the standard TAS5342DDV and the TAS5342L variants. The device is categorized under audio ICs and utilizes PurePath Digital technology for high-efficiency sound reproduction.
Replacement Considerations
TAS5342ADDV is the tube-packaged equivalent of this reel-based component.
