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TSC2117IRGZT

更新时间： 2024-11-23 07:04:59
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放大器控制器
页数 文件大小 规格书
192页 2836K
描述
Low-Power Audio Codec With Embedded miniDSP, Stereo Class-D Speaker Amplifier, and Smart Four-Wire Touch-Screen Controller

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TSC2117IRGZT 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：HVQCCN, LCC48,.27SQ,20针数：48
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：0.79其他特性：IT ALSO REQUIRES 1.65V TO 3.6V DIGITAL SUPPLY
商用集成电路类型：CONSUMER CIRCUITJESD-30 代码：S-PQCC-N48
JESD-609代码：e4长度：7 mm
湿度敏感等级：3功能数量：1
端子数量：48最高工作温度：85 °C
最低工作温度：-40 °C封装主体材料：PLASTIC/EPOXY
封装代码：HVQCCN封装等效代码：LCC48,.27SQ,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
技术：CMOS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：7 mm
Base Number Matches：1

TSC2117IRGZT 数据手册

 浏览型号TSC2117IRGZT的Datasheet PDF文件第2页浏览型号TSC2117IRGZT的Datasheet PDF文件第3页浏览型号TSC2117IRGZT的Datasheet PDF文件第4页浏览型号TSC2117IRGZT的Datasheet PDF文件第5页浏览型号TSC2117IRGZT的Datasheet PDF文件第6页浏览型号TSC2117IRGZT的Datasheet PDF文件第7页 
TSC2117  
Low-Power Audio Codec With Embedded miniDSP, Stereo Class-D  
Speaker Amplifier, and Smart Four-Wire Touch-Screen Controller  
www.ti.com  
SLAS550A–APRIL 2009–REVISED JUNE 2009  
1 INTRODUCTION  
1.1 Features  
1.2 Applications  
•
•
Low-Power 13-mW Stereo 48-kHz Playback  
•
•
•
Portable Gaming Devices  
Mobile Internet Devices  
Stereo Audio DAC and Monaural ADC Support  
8-kHz to 192-kHz Sample Rates  
•
•
•
•
Instruction-Programmable miniDSP Available  
for Record and Playback Paths  
Adaptive Filtering Applications  
Bass Boost/Treble/EQ With up to Five Biquads  
for Record and up to Six Biquads for Playback  
1.3 Description  
Stereo 1.29-W Class-D BTL 8-Ω Speaker Driver  
With Direct Battery Connection  
The TSC2117 is a low-power, highly integrated,  
high-performance codec and touch-screen controller  
which features stereo class-D speaker amplifiers, a  
stereo audio DAC, mono audio ADC, and a SAR  
ADC.  
Smart Four-Wire Touch-Screen Controller With  
Autonomous Timing  
•
•
•
Programmable-Gain Amplifiers  
Microphone Bias  
The TSC2117 supports 16-bit stereo playback and  
monaural record functionality. The device integrates  
several analog features, such as a microphone  
interface, headphone drivers, and speaker drivers.  
The TSC2117 has two fully programmable miniDSPs  
for digital audio processing. The digital audio data  
format is programmable to work with popular audio  
standard protocols (I2S, left/right-justified) in master,  
slave, DSP, and TDM modes. Bass boost, treble, or  
EQ are supported by the preprogrammed modes of  
the programmable digital signal-processing block. An  
on-chip PLL provides the high-speed clock needed by  
the digital signal-processing block. The volume level  
can be controlled by either a pin control or by register  
control.  
Hardware-Implemented AGC Used With  
Microphone Input for Audio ADC Path  
•
•
•
Digital Microphone Interface  
Digital Mixing Capability  
Pin Control or Register Control for  
Digital-Playback Volume-Control Settings  
•
•
Programmable 12-Bit SAR ADC  
Built-In Capability for Temperature, Battery, or  
Auxiliary Measurements  
•
•
Programmable DRC for Digital Playback  
Sine-Wave Generator for Beep Generator for  
Touch-Pad Press Acknowledgement  
•
Integrated PLL Used for Programmable Digital  
Audio Processor  
The TSC2117 has a 12-bit converter that supports a  
four-wire resistive touch-screen complete with drivers.  
All functions can be controlled by an I2C or SPI  
•
•
•
•
SPI, I2C, and I2S Serial Interfaces  
SPI , I2C Have Register Auto-Increment  
Full Power-Down Control  
interface.  
A
programmable beep generator is  
included. An on-chip processor is used in the  
touch-screen mode and provides extensive features  
specifically designed to reduce the host-processor  
and interface-bus overhead. The TSC2117 has three  
dedicated analog inputs for system voltage  
measurements, with an on-chip temperature sensor  
that can be read by the SAR ADC, and is available in  
a 7-mm × 7-mm 48-pin QFN package.  
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  
Class-D: 2.7 V–5.5 V (SLVDD and SRVDD ≥  
AVDD)  
•
7-mm × 7-mm 48-QFN Package  
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 document.  
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 © 2009–2009, Texas Instruments Incorporated  
1234567...192

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TSC2117IRGZT 替代型号

型号 品牌 替代类型 描述 数据表
TSC2117IRGZR TI

完全替代

 Low-Power Audio Codec With Embedded miniDSP, Stereo Class-D Speaker Amplifier, and Smart F
TLV320AIC3254IRHBT TI

功能相似

 Ultra Low Power Stereo Audio Codec With Embedded miniDSP

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