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  • 封装:64-TQFP
  • RoHS:无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式:带卷 (TR)
  • 参考价格:$8.512

更新日期:2024-04-01 00:04:00

产品简介:4 通道异步采样速率转换器

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  • 封装:64-TQFP
  • RoHS:无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式:带卷 (TR)
  • 参考价格:$8.512

SRC4184IPAGR 供应商

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  • 型号
  • 品牌
  • 封装/批号
  • 数量
  • 地区
  • 日期
  • 说明
  • 询价

SRC4184IPAGR 中文资料属性参数

  • 标准包装:1,500
  • 类别:集成电路 (IC)
  • 家庭:线性 - 音频处理
  • 系列:-
  • 类型:采样率转换器
  • 应用:广播,控制台,接收器
  • 安装类型:表面贴装
  • 封装/外壳:64-TQFP
  • 供应商设备封装:64-TQFP(10x10)
  • 包装:带卷 (TR)

产品特性

  • AUTOMATIC SENSING OF INPUT-TO-OUTPUT SAMPLING RATIO
  • WIDE INPUT-TO-OUTPUT SAMPLING RANGE: 16:1 to 1:16
  • SUPPORTS INPUT AND OUTPUT SAMPLING RATES UP TO 212kHz
  • DYNAMIC RANGE: 128dB (–60dbFS Input, BW = 20Hz to fs/2, A-Weighted)
  • THD+N: –125dB (0dbFS Input, BW = 20Hz to fs/2)
  • HIGH-PERFORMANCE, LINEAR PHASE DIGITAL FILTERING
  • FLEXIBLE AUDIO SERIAL PORTS: Master or Slave Mode Operation Supports I2S, Left-Justified, Right-Justified, and TDM Data Formats TDM Mode Allows Daisy-Chaining of Up to Four Devices
  • Master or Slave Mode Operation
  • Supports I2S, Left-Justified, Right-Justified, and TDM Data Formats
  • TDM Mode Allows Daisy-Chaining of Up to Four Devices
  • SUPPORTS 24-, 20-, 18-, or 16-BIT INPUT AND OUTPUT DATA All Output Data is Dithered from the Internal 28-Bit Data Path
  • All Output Data is Dithered from the Internal 28-Bit Data Path
  • SERIAL PERIPHERAL INTERFACE (SPI)™ PORT SUPPORTS REGISTER READ AND WRITE OPERATIONS IN SOFTWARE MODE
  • BYPASS MODE Routes Input Port Data Directly to the Output Port
  • Routes Input Port Data Directly to the Output Port
  • FOUR GROUP DELAY OPTIONS FOR THE INTERPOLATION FILTER
  • DIRECT DOWNSAMPLING OPTION FOR THE DECIMATION FILTER
  • DIGITAL DE-EMPHASIS FILTER User-Selectable for 32kHz, 44.1kHz, and 48kHz Sampling Rates
  • User-Selectable for 32kHz, 44.1kHz, and 48kHz Sampling Rates
  • SOFT MUTE FUNCTION
  • PROGRAMMABLE DIGITAL OUTPUT ATTENUATION (SOFTWARE MODE ONLY) 256 Steps: 0dB to –127.5dB with 0.5dB Steps
  • 256 Steps: 0dB to –127.5dB with 0.5dB Steps
  • INPUT-TO-OUTPUT SAMPLING RATIO READBACK (SOFTWARE MODE ONLY)
  • POWER-DOWN MODES
  • SUPPORTS OPERATION FROM A SINGLE +1.8V or +3.3V POWER SUPPLY
  • AVAILABLE IN A TQFP-64 PACKAGE
  • APPLICATIONS DIGITAL MIXING CONSOLES DIGITAL AUDIO WORKSTATIONS AUDIO DISTRIBUTION SYSTEMS BROADCAST STUDIO EQUIPMENT GENERAL DIGITAL AUDIO PROCESSING
  • DIGITAL MIXING CONSOLES
  • DIGITAL AUDIO WORKSTATIONS
  • AUDIO DISTRIBUTION SYSTEMS
  • BROADCAST STUDIO EQUIPMENT
  • GENERAL DIGITAL AUDIO PROCESSING

产品概述

The SRC4184 is a four-channel, asynchronous sample rate converter (ASRC), designed for professional and broadcast audio applications. The SRC4184 combines a wide input-to-output sampling ratio with outstanding dynamic range and ultra low distortion. The input and output serial ports support the most common audio data formats, as well as a time division multiplexed (TDM) format. This allows the SRC4184 to interface to a wide range of audio data converters, digital audio receivers and transmitters, and digital signal processors.The SRC4184 may be operated in Hardware mode as a standalone pin-programmed device, with dedicated control pins for serial port mode, audio data format, soft mute, bypass, and digital filtering functions. Alternatively, the SRC4184 may be operated in Software mode, where a four-wire serial peripheral interface (SPI) port provides access to internal control and status registers.The SRC4184 operates from either a +1.8V core supply or a +3.3V core supply. When operating from +3.3V, the +1.8V required by the core logic is derived from an internal voltage regulator. The SRC4184 also requires a digital I/O supply, which operates from +1.65V to +3.6V. The SRC4184 is available in a TQFP-64 package.

SRC4184IPAGR 数据手册

数据手册 说明 数量 操作
SRC4184IPAGR

4-Channel, Asynchronous Sample Rate Converter 64-TQFP -40 to 85

43页,664K 查看
SRC4184IPAGRG4

4-Channel, Asynchronous Sample Rate Converter 64-TQFP -40 to 85

43页,664K 查看

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