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參數(shù)資料
| 型號： | TSC2101IRGZ |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQCC48 |
| 封裝： | GREEN, PLASTIC, VQFN-48 |
| 文件頁數(shù)： | 1/95頁 |
| 文件大?。?/td> | 1217K |
| 代理商： | TSC2101IRGZ |
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TSC2101
SLAS392D JUNE 2003 REVISED MAY 2005
AUDIO CODEC WITH INTEGRATED HEADPHONE, SPEAKER
AMPLIFIER AND TOUCH SCREEN CONTROLLER
FEATURES
D Stereo Audio Playback Up to 48 ksps
D Mono Audio Record up to 48 ksps
D Integrated PLL for Audio Clock Generation
D Programmable Gain Amplifiers
D Hardware Automatic Gain Control
D Programmable Digital Audio Effects
Processing
D Stereo Headset Interface
D Cellular Headset Interface
D 8- Speaker Driver
D 32- Receiver Driver
D Interface with Microphone
D Auto-Detection of Headset and Button Press
D Supports Both Cap and Cap-Less Interface
for Headset
D Programmable Audio Routing
D 4-Wire Touch Screen Interface
D Integrated Touch Screen Processor With
Fully Automated Modes of Operation
D Programmable Converter Resolution, Speed,
and Averaging
D Programmable Autonomous Timing Control
D Direct Battery Measurement
D Built-In Buffer for Touch Screen Data
D SPI Serial Interface
D Low Power
D Full Power-Down Control
D 48-Pin QFN Package
APPLICATIONS
D Personal Digital Assistants
D Smart Cellular Phones
D MP3 Players
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.
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.
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.
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.
US Patent No. 6246394
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.
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.
www.ti.com
Copyright 2004 2005, Texas Instruments Incorporated
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TSC2101IRGZG4 | 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/6 Audio Inputs RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20 |
| TSC2101IRGZR | 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/6 Audio Inputs RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20 |
| TSC2101IRGZRG4 | 功能描述:觸摸屏轉(zhuǎn)換器和控制器 Prog 4-Wire w/6 Audio Inputs RoHS:否 制造商:Microchip Technology 類型:Resistive Touch Controllers 輸入類型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20 |
| TSC2101RGZG4 | 制造商:Texas Instruments 功能描述:AUD CODEC 2ADC / 2DAC 32BIT 48QFN - Rail/Tube |
| TSC2101RGZRG4 | 制造商:Texas Instruments 功能描述:AUD CODEC 2ADC / 2DAC 32BIT 48QFN - Tape and Reel |
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