产品详情

Digital audio interface DSP, I2S, L, R Rating Catalog Features Phase-locked loop (PLL) Operating temperature range (°C) -40 to 85
Digital audio interface DSP, I2S, L, R Rating Catalog Features Phase-locked loop (PLL) Operating temperature range (°C) -40 to 85
TSSOP (DA) 32 89.1 mm² 11 x 8.1 VQFN (RHB) 32 25 mm² 5 x 5
  • Integrated Touch Screen Processor With Fully Automated Modes of Operation
  • Programmable Converter Resolution, Speed, and Averaging
  • Programmable Autonomous Timing Control
  • Direct Battery Measurement Accepts up to 6-V Input
  • On-Chip Temperature Measurement
  • Stereo Audio DAC and Mono Audio ADC Support Rates up to 48 ksps
  • High Quality 97-dB Stereo Audio
  • Integrated PLL for Flexible Audio Clock Generation
  • Programmable Digital Audio Bass/Treble/EQ/De-Emphasis
  • On-Chip 325-mW, 8- Speaker Driver
  • Stereo Headphone Amplifier With Capless Output Option
  • Microphone Preamp and Hardware Automatic Gain Control
  • SPI™ and I⊃S™ Serial Interface
  • Full Power-Down Control
  • Low Power: 11-mW Stereo Audio Playback At 48 ksps
  • 32-Pin TSSOP and 32-Pin 5×5 mm QFN Package
  • APPLICATIONS
    • Personal Digital Assistants
    • Smart Cellular Phones
    • MP3 Players

SPI is a trademark of Motorola.
I²S is a trademark of Phillips Electronics.
US Patent No. 624639

  • Integrated Touch Screen Processor With Fully Automated Modes of Operation
  • Programmable Converter Resolution, Speed, and Averaging
  • Programmable Autonomous Timing Control
  • Direct Battery Measurement Accepts up to 6-V Input
  • On-Chip Temperature Measurement
  • Stereo Audio DAC and Mono Audio ADC Support Rates up to 48 ksps
  • High Quality 97-dB Stereo Audio
  • Integrated PLL for Flexible Audio Clock Generation
  • Programmable Digital Audio Bass/Treble/EQ/De-Emphasis
  • On-Chip 325-mW, 8- Speaker Driver
  • Stereo Headphone Amplifier With Capless Output Option
  • Microphone Preamp and Hardware Automatic Gain Control
  • SPI™ and I⊃S™ Serial Interface
  • Full Power-Down Control
  • Low Power: 11-mW Stereo Audio Playback At 48 ksps
  • 32-Pin TSSOP and 32-Pin 5×5 mm QFN Package
  • APPLICATIONS
    • Personal Digital Assistants
    • Smart Cellular Phones
    • MP3 Players

SPI is a trademark of Motorola.
I²S is a trademark of Phillips Electronics.
US Patent No. 624639

The TSC2100 is a highly integrated touch screen controller with on-chip processor and audio codec. The touch screen portion of the TSC2100 contains a 12-bit 4-wire resistive touch screen ADC 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 TSC2100 includes a high-performance audio codec with 16/20/24/32-bit 97-dB stereo playback, mono record functionality at up to 48 ksps. A microphone input includes built-in preamp and hardware automatic gain control, with single-ended or fully-differential input capability. The dual output drivers on the TSC2100 can be programmed for low or high power drive for optimized power saving capability. The drivers can function as a stereo line-level output, a stereo headphone amplifier with capless or ac-coupled configurations, or a bridge-terminated speaker driver, delivering up to 325 mW into an 8- load. A programmable digital audio effects processor enables bass, treble, midrange, or equalization playback processing. 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 programmable PLL for flexible clock generation capability. Highly configurable software power control is provided, enabling stereo audio playback at 48 ksps at 11 mW with a 3.3-V analog supply level.

The TSC2100 offers a 12-bit measurement ADC and internal reference voltage, as well as two battery measurement inputs capable of reading battery voltages up to 6 V, while operating at an analog supply as low as 2.7 V. It includes an on-chip temperature sensor capable of reading 0.3°C resolution. The TSC2100 is available in a 32 lead TSSOP and a 32 lead QFN.

The TSC2100 is a highly integrated touch screen controller with on-chip processor and audio codec. The touch screen portion of the TSC2100 contains a 12-bit 4-wire resistive touch screen ADC 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 TSC2100 includes a high-performance audio codec with 16/20/24/32-bit 97-dB stereo playback, mono record functionality at up to 48 ksps. A microphone input includes built-in preamp and hardware automatic gain control, with single-ended or fully-differential input capability. The dual output drivers on the TSC2100 can be programmed for low or high power drive for optimized power saving capability. The drivers can function as a stereo line-level output, a stereo headphone amplifier with capless or ac-coupled configurations, or a bridge-terminated speaker driver, delivering up to 325 mW into an 8- load. A programmable digital audio effects processor enables bass, treble, midrange, or equalization playback processing. 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 programmable PLL for flexible clock generation capability. Highly configurable software power control is provided, enabling stereo audio playback at 48 ksps at 11 mW with a 3.3-V analog supply level.

The TSC2100 offers a 12-bit measurement ADC and internal reference voltage, as well as two battery measurement inputs capable of reading battery voltages up to 6 V, while operating at an analog supply as low as 2.7 V. It includes an on-chip temperature sensor capable of reading 0.3°C resolution. The TSC2100 is available in a 32 lead TSSOP and a 32 lead QFN.

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技术文档

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类型 标题 下载最新的英语版本 日期
* 数据表 TSC2100: Programmable Touch Screen Controller 数据表 2003年 11月 5日
应用手册 TSC2100 WinCE5.0 Drivers 2006年 2月 20日
应用手册 TSC210x 和 TLV320AIC26/28 上的音频加电/断电编程 (Rev. A) 英语版 (Rev.A) 2005年 11月 7日
应用手册 如何通过 PC 将 TSC/AIC EVM 设置为录制和回放音频或其它声音 英语版 2005年 11月 7日
应用手册 通过 McBSP 连接至 TSC 英语版 2005年 11月 7日
应用手册 The Built-In AGC Function in TSC2100/2101 & TLV320AIC26/28/32/33 Devices 2005年 9月 13日
应用手册 Using the PGA Function in TSC210x/AIC26/AIC28/DAC26 Devices 2005年 6月 3日
应用手册 TSC2101 Touch Screen, Battery and Audio WinCE Drivers 2004年 4月 12日
应用手册 TSC2100 WinCE Generic Drivers 2004年 3月 8日
EVM 用户指南 TSC2100EVM: Touch Screen Controller Evaluation Module 2003年 2月 13日

设计和开发

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支持软件

TSC2100 EVM Gerber Files

SLAC040.ZIP (151 KB)
仿真模型

TSC2100 IBIS Model

SLAM110.ZIP (53 KB) - IBIS Model
计算工具

COEFFICIENT-CALC Coefficient Calculator For Digital Biquad Filters

COEFFICIENT-CALC (TIBQ) calculates the coefficients for the digital filter biquad transfer function implemented in TI audio codecs. The characteristics of the digital filter are adjusted by selecting a filter type and moving a control point within a window that shows the transfer function gain and (...)

支持的产品和硬件

支持的产品和硬件

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音频编解码器
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音频 ADC
TLV320ADC3001 92dB SNR 低功耗立体声 ADC (ADC3001) TLV320ADC3101 支持数字麦克风且具有 miniDSP 的 92dB SNR 低功耗立体声 ADC
扬声器放大器
TAS2505 具有音频处理和单声道耳机放大器的 2W 单声道、数字和模拟输入 D 类音频放大器 TAS2505-Q1 具有音频处理功能的汽车类 2W 单声道数字或模拟输入 D 类放大器 TAS2521 具有 miniDSP 和 18mW 单声道耳机驱动器的 2W 单声道、数字和模拟输入 D 类音频放大器
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PSpice® for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence® 的模拟分析引擎。PSpice for TI 可免费使用,包括业内超大的模型库之一,涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。

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TSSOP (DA) 32 Ultra Librarian
VQFN (RHB) 32 Ultra Librarian

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  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
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