TAS5729MD - 数字音频功率放大器。TAS5729MD

TAS5729MD是TI德州仪器公司的一款无产品，TAS5729MD是数字音频功率放大器。TAS5729MD，本站介绍了TAS5729MD的封装应用图解、特点和优点、功能等，并给出了与TAS5729MD相关的TI元器件型号供参考。

TAS5729MD - 数字音频功率放大器。TAS5729MD - 无 - 中/高功率D类放大器 - 德州仪器

产品特性

Audio I/O Configuration:
- Single Stereo I²S Input
- Stereo BTL or Mono PBTL Operation
- 8- to 48-kHz Sample Rates
- Headphone Amplifier and Line Driver
Audio Digital Signal Processing:
- Digital Equalization
- Two-Band Automatic Gain Limiting
- Coarse and Fine Volume Control
- PWM Level Meter
General Operational Features:
- I²C Software Control With Programmable I²C Address (1010100[R/W] or 1010101[R/W])
- AD, BD, Ternary Modulation
- Overtemperature, Undervoltage, Clock, and Overcurrent Protection
Audio Performance (PVDD = 18 V, RLOAD = 8 Ω)
- Idle Channel Noise = 56 µVrms
- THD+N at 1 W, 1 kHz, = 0.15%
- SNR = 105 dB (reference to 0 dBFS)

产品应用

LCD/LED TV and Multipurpose Monitors
Sound Bars, Docking Stations, PC Audio
Consumer Audio Equipment

产品说明

The TAS5729MD is a stereo I²S input device which includes a digital auto processor with two-band automatic gain limiting (AGL), digital equalization, course and fine volume control, and PWM level meter. The AGL is an enhanced dynamic range compression (DRC) function. The device can operate from a wide PVDD power supply range to enable use in numerous applications. The TAS5729MD operates with a nominal supply voltage from 4.5 to 24 VDC. The device is controlled by an I²C control port. The device has an integrated DirectPath™ headphone amplifier and line driver to increase system-level integration and reduce total solution costs.

An optimal mix of thermal performance and device cost is provided in the 200-mΩ RDS(ON) of the output MOSFETs. Additionally, a thermally enhanced HTSSOP provides excellent operation in the elevated ambient temperatures found in today's modern consumer electronic devices.

The entire TAS5729xx family is pin-to-pin compatible allowing a single hardware solution to be used across several end application platforms. Additionally, the I²C register map in the entire TAS5729xx family is identical to ensure low development overhead to choose between devices based upon system level requirements.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
TAS5729MD	HTSSOP (48)	12.50 mm × 6.10 mm

下面可能是您感兴趣的TI德州仪器公司无元器件

TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货

寻找全球TI代理商现货货源 - TI公司（德州仪器）电子元件在线订购