TAS5760L
- Audio I/O Configuration:
- Single Stereo I²S Input
- Stereo Bridge Tied Load (BTL) or Mono Parallel Bridge Tied Load (PBTL) Operation
- 32, 44.1, 48, 88.2, 96 kHz Sample Rates
- General Operational Features:
- Selectable Hardware or Software Control
- Integrated Digital Output Clipper
- Programmable I²C Address (1101100[R/W] or 1101101[R/W])
- Closed-Loop Amplifier Architecture
- Adjustable Switching Frequency for Speaker Amplifier
- Robustness Features:
- Clock Error, DC, and Short-Circuit Protection
- Overtemperature and Programmable Overcurrent Protection
- Audio Performance (PVDD = 12 V, RSPK = 8 Ω, SPK_GAIN[1:0] Pins = 01)
- Idle Channel Noise = 65 µVrms (A-Wtd)
- THD+N = 0.09% (at 1 W, 1 kHz)
- SNR = 100 dB A-Wtd (Ref. to THD+N = 1%)
The TAS5760L is a stereo I2S input device which includes hardware and software (I²C) control modes, integrated digital clipper, several gain options, and a wide power supply operating range to enable use in a multitude of applications. The TAS5760L operates with a nominal supply voltage from 4.5 to 15 VDC.
An optimal mix of thermal performance and device cost is provided in the 120-mΩ RDS(ON) of the output MOSFETs. Additionally, a thermally enhanced 48-Pin TSSOP provides excellent operation in the elevated ambient temperatures found in modern consumer electronic devices.
The entire TAS5760xx family is pin-to-pin compatible in the 48-Pin TSSOP package. Alternatively, to achieve the smallest possible solutions size for applications where pin-to-pin compatibility and a headphone or line driver are not required, a 32-Pin TSSOP package is offered for the TAS5760M and TAS5760L devices. The I2C register map in all of the TAS5760xx devices are identical, to ensure low development overhead when choosing between devices based upon system-level requirements.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | TAS5760L General-Purpose I2S Input Class-D Amplifier datasheet (Rev. C) | PDF | HTML | 2017年 5月 9日 |
Application note | Guidelines for Measuring Audio Power Amplifier Performance (Rev. A) | 2019年 8月 26日 | ||
Application note | AN-1849 An Audio Amplifier Power Supply Design (Rev. C) | 2019年 6月 27日 | ||
EVM User's guide | TAS5760xxEVM User's Guide (Rev. A) | 2013年 12月 19日 | ||
Application note | AN-1737 Managing EMI in Class D Audio Applications (Rev. A) | 2013年 5月 1日 |
設計與開發
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PUREPATH-CMBEVM — 適用於音訊系統設計和開發的 PurePath™ Console 主機板
The PurePath™ Console Motherboard (PurePath-CMBEVM) provides a seamless interface between Ti’s latest PurePath Console GUI to supported TI’s digital and mixed-signal audio evaluation modules, including audio amplifiers and audio converters.
The PurePath-CMBEVM is shipped as a stand-alone board. It (...)
TAS5760XXEVM — TAS5760M/MD/L/LD 評估模組
To get started:
Step 1: Hardware
Order TAS5760XX Evaluation Module
For TAS5760XX tuning and evaluation: order the PurePath™ Console Motherboard
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Request access to PurePath™ Console 3 and TAS5760XX Software
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Download the TAS5760XX Evaluation Module User's Guide
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PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
HTSSOP (DAP) | 32 | Ultra Librarian |
HTSSOP (DCA) | 48 | Ultra Librarian |
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