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TLV320AIC3111IRHBT PDF预览

TLV320AIC3111IRHBT

更新时间： 2024-11-21 07:04:35
品牌 Logo 应用领域
德州仪器 - TI 解码器编解码器消费电路商用集成电路音频放大器视频放大器PC
页数 文件大小 规格书
156页 1730K
描述
Low-Power Audio Codec With Embedded miniDSP and Stereo Class-D Speaker Amplifier

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TLV320AIC3111IRHBT 技术参数

是否无铅：不含铅是否Rohs认证：符合
生命周期：Active零件包装代码：QFN
包装说明：QFN-32针数：32
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：0.96Samacsys Confidence：
Samacsys Status：ReleasedSamacsys PartID：607378
Samacsys Pin Count：33Samacsys Part Category：Integrated Circuit
Samacsys Package Category：OtherSamacsys Footprint Name：QFN50P500X500X100-33N
Samacsys Released Date：2017-01-12 12:59:53Is Samacsys：N
标称带宽：20 kHz商用集成电路类型：AUDIO AMPLIFIER
谐波失真：10%JESD-30 代码：S-PQCC-N32
JESD-609代码：e4长度：5 mm
湿度敏感等级：2信道数量：2
功能数量：1端子数量：32
最高工作温度：85 °C最低工作温度：-40 °C
标称输出功率：1.29 W封装主体材料：PLASTIC/EPOXY
封装代码：HVQCCN封装等效代码：LCC32,.2SQ,20
封装形状：SQUARE封装形式：CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：260电源：1.8,3.3 V
认证状态：Not Qualified座面最大高度：1 mm
子类别：Other Consumer ICs最大供电电压 (Vsup)：3.6 V
最小供电电压 (Vsup)：2.7 V表面贴装：YES
温度等级：INDUSTRIAL端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：NO LEAD端子节距：0.5 mm
端子位置：QUAD处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：5 mmBase Number Matches：1

TLV320AIC3111IRHBT 数据手册

 浏览型号TLV320AIC3111IRHBT的Datasheet PDF文件第2页浏览型号TLV320AIC3111IRHBT的Datasheet PDF文件第3页浏览型号TLV320AIC3111IRHBT的Datasheet PDF文件第4页浏览型号TLV320AIC3111IRHBT的Datasheet PDF文件第5页浏览型号TLV320AIC3111IRHBT的Datasheet PDF文件第6页浏览型号TLV320AIC3111IRHBT的Datasheet PDF文件第7页 
TLV320AIC3111  
www.ti.com  
SLAS644B–JULY 2009–REVISED OCTOBER 2009  
Low-Power Audio Codec With Embedded miniDSP  
and Stereo Class-D Speaker Amplifier  
Check for Samples: TLV320AIC3111  
1 INTRODUCTION  
1.1 Features  
1.2 Applications  
1234  
• Stereo Audio DAC With 95-dB SNR  
•
•
•
Portable Audio Devices  
• Mono Audio ADC With 91-dB SNR  
• Supports 8-kHz to 192-kHz SepArate DAC and  
ADC Sample Rates  
Mobile Internet Devices  
Adaptive Filtering Applications  
• Instruction-Programmable Embedded miniDSP  
• Stereo 1.29-W Class-D BTL 8-Ω Speaker Driver  
1.3 Description  
With Direct Battery Connection  
The TLV320AIC3111 is  
a
low-power, highly  
integrated, high-performance codec which provides a  
stereo audio DAC and mono audio ADC.  
• One Differential and Three Single-Ended Inputs  
With Mixing and Level Control  
• Microphone With Bias, Preamp PGA, and AGC  
• Built-in Digital Audio Processing Blocks With  
User-Programmable Biquad and FIR Filters  
The TLV320AIC3111 features a high-performance  
audio codec with 16-bit stereo playback and  
monaural record functionality. The device integrates  
several analog features, such as a microphone  
interface, headphone drivers, and speaker drivers.  
• Digital Mixing Capability  
• Programmable Digital Audio Processor for  
Bass Boost/Treble/EQ With up to Five Biquads  
for Record and up to Six Biquads for Playback  
The TLV320AIC3111 has  
a fully programmable  
miniDSP for digital audio processing. The digital  
audio data format is programmable to work with  
• Pin Control or Register Control for  
Digital-Playback Volume-Control Settings  
• Sine-Wave Generator for Beep  
popular  
audio  
standard  
protocols  
(I2S,  
left/right-justified) in master, slave, DSP, and TDM  
modes. Bass boost, treble, or EQ can be supported  
by the programmable digital signal-processing block.  
• Integrated PLL Used for Programmable Digital  
Audio Processor  
• I2S, Left-Justified, Right-Justified, DSP, and  
TDM Audio Interfaces  
An on-chip PLL provides the high-speed clock  
needed by the digital signal processing block. The  
volume level can be controlled by either pin control or  
by register control. The audio functions are controlled  
using the I2C serial bus.  
• I2C Control With Register Auto-Increment  
• Full Power-Down Control  
• Power Supplies:  
– Analog: 2.7 V–3.6 V  
– Digital Core: 1.65 V–1.95 V  
– Digital I/O: 1.1 V–3.6 V  
The TLV320AIC3111 has a programmable beep  
generator and is available in a 32-pin QFN package.  
– Class-D: 2.7 V–5.5V (SPLVDD and SPRVDD ≥  
AVDD)  
• 5-mm × 5-mm 32-QFN Package  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
2
3
4
PurePath is a trademark of Texas Instruments.  
MATLAB is a trademark of The MathWorks, Inc.  
All other trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2009, Texas Instruments Incorporated  
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TLV320AIC3111IRHBT 替代型号

型号 品牌 替代类型 描述 数据表
TLV320AIC3111IRHBR TI

完全替代

 Low-Power Audio Codec With Embedded miniDSP and Stereo Class-D Speaker Amplifier
TLV320AIC3120IRHBT TI

类似代替

 Low-Power Audio CODEC With miniDSP and 2.5-W Mono Class-D Speaker Amplifier 32-VQFN -40 to
TLV320AIC3110IRHBR TI

类似代替

 Low-Power Audio Codec With 1.3W Stereo Class-D Speaker Amplifier 32-VQFN -40 to 85

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