Texas Instruments TAS5630PHD Evaluation Module TAS5630PHD2EVM TAS5630PHD2EVM 데이터 시트
제품 코드
TAS5630PHD2EVM
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Overview
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Overview
The TAS5630PHD2EVM PurePath™ Premier Pro customer evaluation module demonstrates the
integrated circuit TAS5630PHD from Texas Instruments (TI).
integrated circuit TAS5630PHD from Texas Instruments (TI).
The TAS5630PHD is a high-performance, integrated Stereo Feedback Analog-Input Digital Amplifier
Power Stage designed to drive 4
Power Stage designed to drive 4
Ω
speakers at up to 300W per channel. This amplifier requires only a
simple passive demodulation filter to deliver high-quality, high-efficiency audio amplification.
This EVM is configured with 2 BTL channels and the possibility to apply either a single ended or a
differential analog input signal. It is also possible to configure the two BTL channels into one parallel BTL
(PBTL) channel.
differential analog input signal. It is also possible to configure the two BTL channels into one parallel BTL
(PBTL) channel.
The OPA1632 is a High Performance Fully Differential Audio Op Amp designed to allow operation with
single ended or differential input signals to the EVM.
single ended or differential input signals to the EVM.
This EVM is a complete stereo analog input 2 × 300 W power amplifier ready for evaluation and great
music.
music.
Table 1. TAS5630PHD2EVM Specification
Key Parameters
Output stage supply voltage
25 V – 50 V
Number of channels
2 × BTL, 1 x PBTL
Load impedance BTL
4–8
Ω
Load impedance PBTL
2–3
Ω
Output power BTL
318 W / 4
Ω
10% THD or 180 W / 8
Ω
/ 10% THD
Output power PBTL
607 W / 2
Ω
/ 10% THD
DNR
>100 dB(A)
PWM processor
OPA1632
Output stage
TAS5630PHD
Other features
+15 V on-board switcher from PVDD supply
This document covers EVM specifications, audio performance and power efficiency measurements
graphs, and design documentation that includes schematics, parts list, layout, and mechanical design.
graphs, and design documentation that includes schematics, parts list, layout, and mechanical design.
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SLAU287A – December 2009 – Revised May 2010
TAS5630PHD2EVM
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