SRC4184 4 通道异步采样速率转换器

SRC4184
# SRC Channels 4  
Dynamic Range(dB) 128  
THD+N(dB) -125  
Sample Rate (max) 212  
Digital Audio Interface I2S,R,L,TDM  
Control Interface SPI  
Digital Supply (up to 5 V)(V) 1.65 - 2, 3 - 3.6  
Operating Temperature Range(°C) -40 to 85  
Pin/Package 64TQFP
SRC4184 说明

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.

SRC4184 特性
SRC4184 芯片订购指南
器件 状态 温度 (oC) 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
SRC4184IPAG ACTIVE -40 to 85 6.55 | 1ku TQFP (PAG) | 64 160 | EIAJ TRAY (5+1) SRC4184I
SRC4184IPAGG4 ACTIVE -40 to 85 6.55 | 1ku TQFP (PAG) | 64 160 | EIAJ TRAY (5+1) SRC4184I
SRC4184IPAGR ACTIVE -40 to 85 5.95 | 1ku TQFP (PAG) | 64 1500 | LARGE T&R SRC4184I
SRC4184IPAGRG4 ACTIVE -40 to 85 5.95 | 1ku TQFP (PAG) | 64 1500 | LARGE T&R SRC4184I
SRC4184IPAGT ACTIVE -40 to 85 5.95 | 1ku TQFP (PAG) | 64 250 | SMALL T&R SRC4184I
SRC4184IPAGTG4 ACTIVE -40 to 85 5.95 | 1ku TQFP (PAG) | 64 250 | SMALL T&R SRC4184I
SRC4184 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
SRC4184IPAG Green (RoHS & no Sb/Br)  CU NIPDAU  Level-4-260C-72 HR   SRC4184IPAG
SRC4184IPAGG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-4-260C-72 HR SRC4184IPAGG4 SRC4184IPAGG4
SRC4184IPAGR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-4-260C-72 HR   SRC4184IPAGR
SRC4184IPAGRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-4-260C-72 HR SRC4184IPAGRG4 SRC4184IPAGRG4
SRC4184IPAGT Green (RoHS & no Sb/Br)  CU NIPDAU  Level-4-260C-72 HR   SRC4184IPAGT
SRC4184IPAGTG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-4-260C-72 HR SRC4184IPAGTG4 SRC4184IPAGTG4
SRC4184 应用技术支持与电子电路设计开发资源下载
  1. SRC4184 数据资料 dataSheet 下载.PDF
  2. 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
  3. 所选封装材料的热学和电学性质 (PDF 645 KB)
  4. 高速数据转换 (PDF 1967 KB)
  5. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
  6. Analog-to-Digital Converter Grounding Practices Affect System Performance (PDF 56 KB)
  7. Principles of Data Acquisition and Conversion (PDF 50 KB)
  8. Interleaving Analog-to-Digital Converters (PDF 64 KB)
  9. What Designers Should Know About Data Converter Drift (PDF 95 KB)
  10. Giving Delta-Sigma Converters a Gain Boost with a Front End Analog Gain Stage (PDF 70 KB)
  11. Programming Tricks for Higher Conversion Speeds Utilizing Delta Sigma Converters (PDF 105 KB)
SRC4184 工具与软件
名称 型号 公司 工具/软件类型
音频的快速搜索选择工具 AUDIO_SELECTION_TOOL Texas Instruments 免费评估工具
TPA5052 Evauation Module SRC4184EVM Texas Instruments 开发电路板/EVM
用于音频转换器的软件驱动程序 CODECDRIVERS-SW Texas Instruments  应用软件