TSC2101IRGZRG4

更新时间： 2024-09-21 03:57:51

品牌	Logo	应用领域
德州仪器 - TI		解码器编解码器放大器控制器
页数	文件大小	规格书
93页	1185K
描述
AUDIO CODEC WITH INTEGRATED HEADPHONE, SPEAKER AMPLIFIER AND TOUCH SCREEN CONTROLLER

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TSC2101IRGZRG4 数据手册

TSC2101

www.ti.com

SLAS392D− JUNE 2003 − REVISED MAY 2005

AUDIO CODEC WITH INTEGRATED HEADPHONE, SPEAKER

AMPLIFIER AND TOUCH SCREEN CONTROLLER

FEATURES

APPLICATIONS

Personal Digital Assistants

Smart Cellular Phones

MP3 Players

Stereo Audio Playback Up to 48 ksps

Mono Audio Record up to 48 ksps

Integrated PLL for Audio Clock Generation

Programmable Gain Amplifiers

DESCRIPTION

The TSC2101 is a low-power highly integrated high

performance codec and touch screen controller, which

supports stereo audio DAC, mono audio ADC and SAR

ADC.

Hardware Automatic Gain Control

Programmable Digital Audio Effects

Processing

Stereo Headset Interface

Cellular Headset Interface

8-Ω Speaker Driver

The TSC2101 features a high-performance audio codec

with 16, 20, 24, or 32-bit stereo playback, mono record

functionality at up to 48 ksps. The device integrates

several analog features such as support for headset

interface, cellular headset interface, microphone interface,

and speaker and receiver drivers. The device supports

auto detection of headset and button press without any

glue logic. The TCS2101 has fully programmable audio.

The digital audio data format is programmable to work with

popular audio standard protocols (I2S, DSP, left/right

justified) in master or slave mode, and also includes an

on-chip PLL for flexible clock generation capability.

32-Ω Receiver Driver

Interface with Microphone

Auto-Detection of Headset and Button Press

Supports Both Cap and Cap-Less Interface

for Headset

Programmable Audio Routing

4-Wire Touch Screen Interface

The TSC2101 contains a 12-bit 4-wire resistive touch

screen converter complete with drivers, and interfaces to

the host controller through a standard SPI™ serial

interface. The on-chip processor provides extensive

features specifically designed to reduce host processor

and bus overhead, with capabilities that include fully

automated operating modes, programmable conversion

resolution up to 12 bits, programmable sampling rates up

to 125 kHz, programmable conversion averaging, and

programmable on-chip timing generation.

Integrated Touch Screen Processor With

Fully Automated Modes of Operation

Programmable Converter Resolution, Speed,

and Averaging

Programmable Autonomous Timing Control

Direct Battery Measurement

Built-In Buffer for Touch Screen Data

SPI™ Serial Interface

The TSC2101 offers battery measurement inputs capable

of reading battery voltages up to 6 V, while operating at

only 3 V. It also has an on-chip temperature sensor

capable of reading 0.3°C resolution. The TSC2101 is

available in a 48-lead QFN.

Low Power

Full Power-Down Control

48-Pin QFN Package

US Patent No. 6246394

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.

SPI is a trademark of Motorola.

PRODUCTION DATA information is current as of publication date. Products

conform to specifications per the terms of Texas Instruments standard warranty.

Production processing does not necessarily include testing of all parameters.

12 3 4 5 6 7...93

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与TSC2101IRGZRG4相关器件

型号	品牌	获取价格	描述	数据表
TSC2102	TI	获取价格	PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH INTEGRATED STEREO AUDIO DAC AND HEADPHONE AMPLIF
TSC21020E-20MA	MICROCHIP	获取价格	Mixed Signal Processor
TSC21020E-20MA/883	MICROCHIP	获取价格	Digital Signal Processor, 32-Bit Size, CMOS, CPGA223,
TSC21020E-20MASL2	MICROCHIP	获取价格	Mixed Signal Processor
TSC21020E-20MASL3	MICROCHIP	获取价格	Digital Signal Processor, 32-Bit Size, CMOS, CPGA223,
TSC21020E-20MB	MICROCHIP	获取价格	Mixed Signal Processor, 32-Bit Size, CMOS, CQFP256,
TSC21020E-20MB/883	MICROCHIP	获取价格	Mixed Signal Processor
TSC21020E-20MBHXXX	MICROCHIP	获取价格	Digital Signal Processor, 32-Bit Size, CMOS, CQFP256,
TSC21020E-20MBSB	MICROCHIP	获取价格	Mixed Signal Processor
TSC21020E-20MBSC	MICROCHIP	获取价格	Mixed Signal Processor

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