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Product Detailed Parameters
- Description：IC AMP CLASS D STER 25W 48HTQFP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Class D
- Output Type：2-Channel (Stereo)
- Max Output Power x Channels @ Load：25W x 2 @ 8Ohm
- Voltage - Supply：8V ~ 26V
- Features：Depop, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Volume Control
- Mounting Type：Surface Mount
- Supplier Device Package：48-HTQFP (7x7)
- Package / Case：48-PowerTQFP
- Operating Temperature：0°C ~ 85°C (TA)
- Grade：-
- Qualification：-
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Overview
The TAS5713PHPR is a Class-D digital audio power amplifier manufactured by Texas Instruments. It delivers 25 W of stereo output power into an 8-ohm load with a total harmonic distortion plus noise of 0.07%. The device operates on a single supply voltage ranging from 8 V to 26 V and accepts serial digital inputs, specifically I2S. It features a fixed gain of 24 dB and draws a typical operating supply current of 48 mA. The component is housed in a 48-pin HTQFP package and supports an operating temperature range from 0°C to +85°C.
Feature Summary
- Integrates speaker equalization and two-band dynamic range compression for optimized audio performance.
- Accepts serial digital audio inputs directly without requiring external digital-to-analog conversion.
- Provides high-fidelity stereo amplification with low total harmonic distortion plus noise.
Applications
- Digital audio systems requiring integrated speaker management
- Stereo sound reinforcement equipment
- High-performance consumer audio devices
Procurement Notes
Verify the specific suffix 'P' indicating the HTQFP-48 package and 'R' indicating reel packaging against official datasheets. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Ensure the serial interface configuration matches the system design specifications.
Selection Notes
Select this component for designs requiring a single-supply Class-D solution with built-in DSP functions. Verify that the available board space accommodates the 48-pin HTQFP footprint. Ensure the power supply rail remains within the 8 V to 26 V operational limits to maintain specified performance levels.
Part Context
This part belongs to the TAS5713 series of digital audio amplifiers. It shares the HTQFP-48 package family with other Texas Instruments audio products. The series focuses on integrating digital processing capabilities directly into the power amplifier stage to reduce external component count.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer resources for cross-reference information before considering alternative components.
