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深圳市润百信科技有限公司

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企业等级:普通会员
经营模式:生产加工
所在地区:广东 深圳
联系卖家:熊先生
手机号码:13316849266
公司官网:www.szrunbaixin.com
企业地址:深圳市龙华区大浪街道高峰社区羊龙新村29号405
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深圳市润百信科技有限公司是一家经营电子元器件供应商,具有多年集成电路的销售经验,是国内外多家品牌电子厂商在中国的代理商及经销商。公司在深圳、香港备有大量现货和国内外工厂直接货源,以诚信,薄利多销为经营理念,竭诚为广大用户提供服务。公司经营的品牌齐全,产品应用领域涵盖电源,商显主板,投影仪,安防,充电......

TAS5707PHPR具有 EQ 和 DRC(软件控制)的 20W 立体声数字音频功率放大器

产品编号:20199425                    更新时间:2018-06-16
价格: 来电议定
深圳市润百信科技有限公司

深圳市润百信科技有限公司

  • 主营业务:IC,MOS管,IGBT管,被动元器件
  • 公司官网:www.szrunbaixin.com
  • 公司地址:深圳市龙华区大浪街道高峰社区羊龙新村29号405

联系人名片:

熊先生 13316849266

联系时务必告知是在"产品网"看到的

产品详情

TAS5707PHPR具有 EQ 和 DRC(软件控制)的 20W 立体声数字音频功率放大器

 

描述

 

The TAS5707 is a 20-W, efficient, digital-audio power amplifier for driving stereo bridge-tied speakers. One serial data input allows processing of up to two discrete audio channels and seamless integration to most digital audio processors and MPEG decoders. The device accepts a wide range of input data and data rates. A fully programmable data path routes these channels to the internal speaker drivers.

The TAS5707 is a sl***e-only device receiving all clocks from external sources. The TAS5707 operates with a PWM carrier between a 384-kHz switching rate and 352-KHz switching rate, depending on the input sample rate. Oversampling combined with a fourth-order noise shaper provides a flat noise floor and excellent dynamic range from 20 Hz to 20  kHz.

The TAS5707A is identical in function to the HTQFP packaged TAS5707, but has a unique I2C device address. The address of the TAS5707 is 0x36. The address of the TAS5707A is 0x3A.

 

特性

 

  • Audio Input/Output
    • 20-W Into an 8- Load From an 18-V Supply
    • Wide PVDD Range, From 8 V to 26 V
    • Efficient Class-D Operation Eliminates Need for Heatsinks
    • Requires Only 3.3 V and PVDD
    • One Serial Audio Input (Two Audio Channels)
    • Supports 8-kHz to 48-kHz Sample Rate (LJ/RJ/I2S)
  • Audio/PWM Processing
    • Independent Channel Volume Controls With 24 dB to Mute
    • Soft Mute (50% Duty Cycle)
    • Programmable Dynamic Range Control
    • 14 Programmable Biquads for Speaker EQ and Other Audio Processing Features
    • Programmable Coefficients for DRC Filters
    • DC Blocking Filters
  • General Features
    • Serial Control Interface Operational Without MCLK
    • Factory-Trimmed Internal Oscillator for Automatic Rate Detection
    • Surface Mount, 48-PIN, 7-mm × 7-mm HTQFP Package
    • Thermal and Short-Circuit Protection
  • Benefits
    • EQ: Speaker Equalization Improves Audio Performance
    • DRC: Dynamic Range Compression. Can Be Used As Power Limiter. Enables Speaker Protection, Easy Listening, Night-Mode Listening
    • Autobank Switching: Preload Coefficients for Different Sample Rates. No Need to Write New Coefficients to the Part When Sample Rate Changes.
    • Autodetect: Automatically Detects Sample-Rate Changes. No Need for External Microprocessor Intervention
  • APPLICATI***
    • Television
    • iPod Dock
    • Sound Bar

深圳市润百信科技有限公司电话:0755-82535266传真:0755-82569206联系人:熊先生 13316849266

地址:深圳市龙华区大浪街道高峰社区羊龙新村29号405主营产品:IC,MOS管,IGBT管,被动元器件

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