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TLV320AIC3104 具有 6 输入、6 输出、耳机放大器和增强数字效果的低功耗立体声编解码器

TLV320AIC3104 描述

The TLV320AIC3104 is a low-power stereo audio codec with stereo headphone amplifier, as well as multiple inputs and outputs that are programmable in single-ended or fully differential configurations. Extensive register-based power control is included, enabling stereo 48-kHz DAC playback as low as 14 mW from a 3.3-V analog supply, making it ideal for portable battery-powered audio and telephony applications.

The record path of the TLV320AIC3104 contains integrated microphone bias, digitally controlled stereo microphone preamplifier, and automatic gain control (AGC), with mix/mux capability among the multiple analog inputs. Programmable filters are available during record which can remove audible noise that can occur during optical zooming in digital cameras.

TLV320AIC3007 TLV320AIC3101 TLV320AIC3104 TLV320AIC3105 TLV320AIC3106
SNR DAC / SNR ADC(Typ)(dB) 93 / 87 102 / 92 102 / 92 102 / 92 102 / 92
# DACs / # ADCs 2 / 2 2 / 2 2 / 2 2 / 2 2 / 2
# Inputs / # Outputs 7 / 6 6 / 6 6 / 6 6 / 6 10 / 7
Sampling Rate(Max)(kHz) 96 96 96 96 96
Resolution(Bits) 24 24 24 24 24
Digital Audio Interface L,R,I2S,TDM,DSP L, R, I2S, DSP, TDM L, R, I2S, DSP, TDM L, R, I2S, DSP, TDM L,R,I2S,DSP,TDM
Control Interface I2C I2C I2C I2C SPI,I2C
Analog Supply(V) 2.7 - 3.6 2.7 - 3.6 2.7 - 3.6 2.7 - 3.6 2.7 - 3.6
Digital Supply(V) 1.65 - 1.95 1.65 - 1.95 1.65 - 1.95 1.65 - 1.95 1.65 - 1.95
IO Supply (Volts) 1.1 - 3.6 1.1 - 3.6 1.1 - 3.6 1.1 - 3.6 1.1 - 3.6
Pd(Typ)(mW) 15 14 14 14 14
Additional Features Mono 1W Class-D, 3D, EQ, Matrix Mixing, PLL, HS detect and LP Bypass LP Bypass, Notch Filtering, 3D, EQ, Matrix Mixing, PLL, Stereo Speaker Amplifier LP Bypass, Notch Filtering, 3D, EQ, Matrix Mixing, PLL LP Bypass, Notch Filtering, 3D, EQ, Matrix Mixing, PLL 3D, EQ, Matrix Mixing, PLL ,Alt Audio Int., HS detect
Operating Temperature Range(°C) -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85
Pin/Package 40WQFN 32QFN 32QFN 32QFN 48VQFN, 80BGA MICROSTAR JUNIOR
TLV320AIC3104 特性
TLV320AIC3104 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
TLV320AIC3104IRHBR ACTIVE -40 to 85 2.10 | 1ku QFN (RHB) | 32 2500 | LARGE T&R AC3101I
TLV320AIC3104IRHBT ACTIVE -40 to 85 2.35 | 1ku QFN (RHB) | 32 250 | SMALL T&R AC3101I
TLVAIC3104IRHBRG4 ACTIVE -40 to 85 2.10 | 1ku QFN (RHB) | 32 2500 | LARGE T&R AC3101I
TLVAIC3104IRHBTG4 ACTIVE -40 to 85 2.35 | 1ku QFN (RHB) | 32 250 | SMALL T&R AC3101I
TLV320AIC3104 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
TLV320AIC3104IRHBR Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR   TLV320AIC3104IRHBR
TLV320AIC3104IRHBT Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR   TLV320AIC3104IRHBT
TLVAIC3104IRHBRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR TLVAIC3104IRHBRG4 TLVAIC3104IRHBRG4
TLVAIC3104IRHBTG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR TLVAIC3104IRHBTG4 TLVAIC3104IRHBTG4
TLV320AIC3104 应用技术支持与电子电路设计开发资源下载
  1. TLV320AIC3104 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)
TLV320AIC3104 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
TLV320AIC3104 评估模块 (EVM) 和 USB 主板 TLV320AIC3104EVM-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