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TLV320AIC3007 具有集成 D 类放大器的低功耗立体声编解码器

TLV320AIC3007 描述

The TLV320AIC3007 is a low power stereo audio codec with stereo headphone amplifier, and mono class-D speaker driver, as well as multiple inputs and outputs programmable in single-ended or fully differential configurations. Extensive register-based power control is included, enabling stereo 48-kHz DAC playback as low as 15 mW from a 3.3-V analog supply, making it ideal for portable battery-powered audio and telephony applications.

The record path of the TLV320AIC3007 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

TLV320AIC3007 特性

• Stereo CODEC with Integrated Mono Class-D Amplifier
• High Performance Audio DAC
  • 93 dBA Signal-to-Noise Ratio (Single Ended)
  • 16/20/24/32-Bit Data
  • Supports Sample Rates From 8 kHz to 96 kHz
  • 3D/Bass/Treble/EQ/De-Emphasis Effects
  • Flexible Power Saving Modes and Performance are Available
• High Performance Audio ADC
  • 87 dBA Signal-to-Noise Ratio
  • Supports Rates From 8 kHz to 96 kHz
  • Digital Signal Processing and Noise Filtering Available During Record
• Seven Audio Input Pins
  • Programmable as 6 Single-Ended or 3 Fully Differential Inputs
  • Capability for Floating Input Configurations
• Multiple Audio Output Drivers
  • Mono Fully Differential or Stereo Single-Ended Headphone Drivers
  • Single-Ended Stereo Line Outputs
• Mono Class-D 1W BTL 8Ω Speaker Driver
• Low Power Consumption: 15-mW Stereo 48-kHz Playback With 3.3-V Analog Supply
• Ultra-Low Power Mode with Passive Analog Bypass

TLV320AIC3007 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
TLV320AIC3007IRSBR	ACTIVE	-40 to 85	2.35 | 1ku	WQFN (RSB) | 40	3000 | LARGE T&R	AIC 3007I
TLV320AIC3007IRSBT	ACTIVE	-40 to 85	2.60 | 1ku	WQFN (RSB) | 40	250 | SMALL T&R	AIC 3007I

TLV320AIC3007 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
TLV320AIC3007IRSBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR		TLV320AIC3007IRSBR
TLV320AIC3007IRSBT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR		TLV320AIC3007IRSBT

TLV320AIC3007 应用技术支持与电子电路设计开发资源下载

1. TLV320AIC3007 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)

TLV320AIC3007 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
TLV320AIC3007 评估模块 (EVM) 和 USB 主板	TLV320AIC3007EVM-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