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TAS5760M

現行

55-W 立體聲道、114-W 單聲道、4.5 至 26.4-V 電源、數位輸入 D 級音訊放大器

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產品規格表

TAS5760M

現行
產品規格表 立即訂購

產品詳細資料

Audio input type Digital Input Architecture Class-D Speaker channels (max) Stereo Rating Catalog Power stage supply (max) (V) 26.4 Power stage supply (min) (V) 4.5 Load (min) (Ω) 2 Output power (W) 55 SNR (dB) 100 THD + N at 1 kHz (%) 0.03 Iq (typ) (mA) 27 Control interface Hardware, Software Closed/open loop Closed Analog supply (min) (V) 4.5 Analog supply voltage (max) (V) 26.4 Sampling rate (max) (kHz) 96 Operating temperature range (°C) -25 to 85
Audio input type Digital Input Architecture Class-D Speaker channels (max) Stereo Rating Catalog Power stage supply (max) (V) 26.4 Power stage supply (min) (V) 4.5 Load (min) (Ω) 2 Output power (W) 55 SNR (dB) 100 THD + N at 1 kHz (%) 0.03 Iq (typ) (mA) 27 Control interface Hardware, Software Closed/open loop Closed Analog supply (min) (V) 4.5 Analog supply voltage (max) (V) 26.4 Sampling rate (max) (kHz) 96 Operating temperature range (°C) -25 to 85
HTSSOP (DAP) 32 89.1 mm² 11 x 8.1 HTSSOP (DCA) 48 101.25 mm² 12.5 x 8.1
  • Audio Performance (PVDD = 19 V, RSPK = 8 Ω, SPK_GAIN[1:0] Pins = 01)
    • Idle Channel Noise = 100 µVrms (A-Wtd)
    • THD+N = 0.03% (at 1 W, 1 kHz)
    • SNR = 105 dB A-Wtd (Ref. to THD+N = 1%)
  • 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 = 19 V, RSPK = 8 Ω, SPK_GAIN[1:0] Pins = 01)
    • Idle Channel Noise = 100 µVrms (A-Wtd)
    • THD+N = 0.03% (at 1 W, 1 kHz)
    • SNR = 105 dB A-Wtd (Ref. to THD+N = 1%)
  • 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

The TAS5760M 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 TAS5760M operates with a nominal supply voltage from 4.5 to 24 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.

The TAS5760M 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 TAS5760M operates with a nominal supply voltage from 4.5 to 24 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.
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PurePath™ Console、TAS5760M GUI 和其他設計資源均可供使用。立即索取

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類型 標題 日期
* Data sheet TAS5760M General-Purpose I2S Input Class-D Amplifier datasheet (Rev. F) PDF | HTML 2019年 12月 23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

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開發板

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 (...)

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開發板

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

Step 2: Software
Request access to PurePath™ Console 3 and TAS5760XX Software

Step 3: Training
Download the TAS5760XX Evaluation Module User's Guide

The (...)

使用指南: PDF
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模擬型號

TAS5760M IBIS Model

SLOM360.ZIP (42 KB) - IBIS Model
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PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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HTSSOP (DCA) 48 檢視選項
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