TLV320AIC14K 低功耗单声道编解码器

TLV320AIC12K TLV320AIC14K
SNR DAC / SNR ADC(Typ)(dB) 92 / 84   92 / 84  
# DACs / # ADCs 1 / 1   1 / 1  
# Inputs / # Outputs 3 / 3   3 / 1  
Sampling Rate(Max)(kHz) 26   26  
Resolution(Bits) 16   16  
Digital Audio Interface DSP,SMART TDM   DSP,SMART TDM  
Control Interface I2C,S2C   I2C,S2C  
Analog Supply(V) 2.7 - 3.6   2.7 - 3.6  
Digital Supply(V) 1.65 - 1.95   1.65 - 1.95  
IO Supply (Volts) 1.1 - 3.6   1.1 - 3.6  
Pd(Typ)(mW) 11.2   11.2  
Additional Features 8 Ohm Speaker Amplifier    
Operating Temperature Range(°C) -40 to 85   -40 to 85  
Pin/Package 30TSSOP, 32QFN   30TSSOP
TLV320AIC14K 描述

The TLV320AIC1x is a true low-cost, low-power, high-integrated, high-performance, mono voice codec. It features one 16-bit analog-to-digital (A/D) channel and one 16-bit digital-to-analog (D/A) channel.

The TLV320AIC1x provides high-resolution signal conversion from digital-to-analog (D/A) and from analog-to-digital (A/D) using oversampling sigma-delta technology with programmable sampling rate.

The TLV320AIC1x implements the smart time division multiplexed serial port (SMARTDM™). The SMARTDM port is a synchronous 4-wire serial port in TDM format for glue-free interface to TI DSPs (i.e. TMS320C5000, TMS320C6000) and microcontrollers. The SMARTDM supports both continuous data transfer mode and on-the-fly reconfiguration programming mode.

TLV320AIC14K 特性
TLV320AIC14K 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
TLV32014KIDBTRG4 ACTIVE -40 to 85 1.35 | 1ku TSSOP (DBT) | 30 2000 | LARGE T&R 320AIC14KI
TLV320AIC14KIDBT ACTIVE -40 to 85 1.50 | 1ku TSSOP (DBT) | 30 60 | TUBE 320AIC14KI
TLV320AIC14KIDBTG4 ACTIVE -40 to 85 1.50 | 1ku TSSOP (DBT) | 30 60 | TUBE 320AIC14KI
TLV320AIC14KIDBTR ACTIVE -40 to 85 1.35 | 1ku TSSOP (DBT) | 30 2000 | LARGE T&R 320AIC14KI
TLV320AIC14K 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
TLV32014KIDBTRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR TLV32014KIDBTRG4 TLV32014KIDBTRG4
TLV320AIC14KIDBT Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR   TLV320AIC14KIDBT
TLV320AIC14KIDBTG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR TLV320AIC14KIDBTG4 TLV320AIC14KIDBTG4
TLV320AIC14KIDBTR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR   TLV320AIC14KIDBTR
TLV320AIC14K 应用技术支持与电子电路设计开发资源下载
  1. TLV320AIC14K 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器音频编解码器产品选型与价格参考 . xls
  3. 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
  4. 所选封装材料的热学和电学性质 (PDF 645 KB)
  5. 高速数据转换 (PDF 1967 KB)
  6. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
  7. Analog-to-Digital Converter Grounding Practices Affect System Performance (PDF 56 KB)
  8. Principles of Data Acquisition and Conversion (PDF 50 KB)
  9. Interleaving Analog-to-Digital Converters (PDF 64 KB)
  10. What Designers Should Know About Data Converter Drift (PDF 95 KB)
  11. Giving Delta-Sigma Converters a Gain Boost with a Front End Analog Gain Stage (PDF 70 KB)
  12. Programming Tricks for Higher Conversion Speeds Utilizing Delta Sigma Converters (PDF 105 KB)
TLV320AIC14K 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
针对 Code Composer Studio 的 DCPFREETOOL 软件插件 DCPFREETOOL Texas Instruments 实用程序/插件
TLV320AIC14K 评估模块 (EVM) 和 USB 主板 TLV320AIC14KEVMB-K 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