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TSC2117

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具有低功耗单声道 ADC/立体声 DAC 的 4 线触摸屏控制器

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TSC2117

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产品详情

Digital audio interface DSP, I2S, L, R, TDM Rating Catalog Features Beep generator, MiniDSP, Phase-locked loop (PLL), Stereo Class-D amplifier Operating temperature range (°C) -40 to 85
Digital audio interface DSP, I2S, L, R, TDM Rating Catalog Features Beep generator, MiniDSP, Phase-locked loop (PLL), Stereo Class-D amplifier Operating temperature range (°C) -40 to 85
VQFN (RGZ) 48 49 mm² 7 x 7
  • Low-Power 13-mW Stereo 48-kHz Playback
  • Stereo Audio DAC and Monaural ADC Support 8-kHz to 192-kHz Sample Rates
  • Instruction-Programmable miniDSP Available for Record and Playback Paths
  • Bass Boost/Treble/EQ With up to Five Biquads for Record and up to Six Biquads for Playback
  • Stereo 1.29-W Class-D BTL 8-Ω Speaker Driver With Direct Battery Connection
  • Smart Four-Wire Touch-Screen Controller With Autonomous Timing
  • Programmable-Gain Amplifiers
  • Microphone Bias
  • 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
  • SPI, I2C, and I2S Serial Interfaces
  • SPI , I2C Have 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
    • Class-D: 2.7 V–5.5 V (SLVDD and SRVDD ≥ AVDD)
  • 7-mm × 7-mm 48-QFN Package
  • APPLICATIONS
    • Portable Gaming Devices
    • Mobile Internet Devices
    • Adaptive Filtering Applications

All other trademarks are the property of their respective owners
  • Low-Power 13-mW Stereo 48-kHz Playback
  • Stereo Audio DAC and Monaural ADC Support 8-kHz to 192-kHz Sample Rates
  • Instruction-Programmable miniDSP Available for Record and Playback Paths
  • Bass Boost/Treble/EQ With up to Five Biquads for Record and up to Six Biquads for Playback
  • Stereo 1.29-W Class-D BTL 8-Ω Speaker Driver With Direct Battery Connection
  • Smart Four-Wire Touch-Screen Controller With Autonomous Timing
  • Programmable-Gain Amplifiers
  • Microphone Bias
  • 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
  • SPI, I2C, and I2S Serial Interfaces
  • SPI , I2C Have 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
    • Class-D: 2.7 V–5.5 V (SLVDD and SRVDD ≥ AVDD)
  • 7-mm × 7-mm 48-QFN Package
  • APPLICATIONS
    • Portable Gaming Devices
    • Mobile Internet Devices
    • Adaptive Filtering Applications

All other trademarks are the property of their respective owners

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.

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.

The TSC2117 has a 12-bit SAR ADC converter that supports a four-wire resistive touch-screen complete with drivers. All functions can be controlled by an I2C or SPI 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.

This data manual is designed using PDF document-viewing features that allow quick access to information. For example, performing a global search on, e.g., "page 0/register 15" produces all references to this page and register in a list. This makes is easy to traverse the list and find all information related to a page and register. Note that the search string must be of the indicated format. Also, this document includes document hyperlinks to allow the user to quickly find a document reference. To come back to the original page, click the green left arrow near the PDF page number at the bottom of the file. The hot-key for this function is alt-left arrow on the keyboard. Another way to find information quickly is to use the PDF bookmarks.

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.

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.

The TSC2117 has a 12-bit SAR ADC converter that supports a four-wire resistive touch-screen complete with drivers. All functions can be controlled by an I2C or SPI 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.

This data manual is designed using PDF document-viewing features that allow quick access to information. For example, performing a global search on, e.g., "page 0/register 15" produces all references to this page and register in a list. This makes is easy to traverse the list and find all information related to a page and register. Note that the search string must be of the indicated format. Also, this document includes document hyperlinks to allow the user to quickly find a document reference. To come back to the original page, click the green left arrow near the PDF page number at the bottom of the file. The hot-key for this function is alt-left arrow on the keyboard. Another way to find information quickly is to use the PDF bookmarks.
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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 Audio Codec with Embedded miniDSP, Stereo Class-D Speaker Amplifier 数据表 (Rev. B) 2012年 6月 7日
应用手册 Coefficient RAM Access Mechanisms.. (Rev. D) 2012年 1月 25日
应用手册 Using the AGC,DRC and Beep generator Function in TLV320AIC3204/3254/3100/3110/31 2010年 3月 3日
EVM 用户指南 TSC2117EVM-K User's Guide 2009年 4月 27日

设计和开发

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IDE、配置、编译器或调试器

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该 GDE 允许对这些器件进行编程，以满足各种便携式音频处理应用的要求。通过使用低电平和高电平音频处理组件库来以图形方式进行编程。该 GDE 音频组件库具有以下功能：数字音量控制、混频器、多路复用器、均衡、音调控制、放大、动态范围压缩、低音升压和环绕音效。

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仿真模型

TSC2117 IBIS Model

SLAM105.ZIP (107 KB) - IBIS Model
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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

产品
音频编解码器
TLV320AIC26 — 具有耳机/扬声器放大器和 12 位测量 ADC 的低功耗单声道 ADC/立体声 DAC TLV320AIC28 — 具有 6 个音频输入和耳机/扬声器放大器的低功耗单声道 ADC/立体声 DAC TLV320AIC29 — 具有 6 个音频输入和耳机/扬声器放大器的低功耗单声道 ADC/立体声 DAC TLV320AIC3007 — 具有集成 D 级放大器的低功耗立体声编解码器 TLV320AIC31 — 具有 6 输入、6 输出集成耳机/扬声器放大器以及 3D 效果的低功耗立体声编解码器 TLV320AIC3100 — 具有音频处理和单声道 D 级放大器的低功耗音频编解码器 TLV320AIC3101 — 具有 6 个输入、6 个输出、扬声器/耳机放大器和增强数字效果的低功率立体声编解码器 TLV320AIC3104 — 具有 6 个输入、6 个输出、耳机放大器和增强数字效果的低功耗立体声编解码器 TLV320AIC3105 — 具有 6 个输入、6 个输出、耳机放大器和增强数字效果的低功耗立体声编解码器 TLV320AIC3106 — 具有 10 个输入、7 个输出、耳机放大器和增强数字效果的低功耗立体声编解码器 TLV320AIC3107 — 具有集成单声道 D 级放大器的低功耗立体声编解码器 TLV320AIC3110 — 具有 1.3W 立体声 D 级扬声器放大器的低功耗音频编解码器 TLV320AIC3111 — 具有嵌入式 miniDSP 和立体声 D 级扬声器放大器的低功耗音频编解码器 TLV320AIC3120 — 具有 miniDSP 和 2.5W 单声道 D 级扬声器放大器的低功耗音频编解码器 TLV320AIC32 — 具有 6 输入、6 输出、耳机/扬声器放大器和 3D 效果的低功耗立体声编解码器 TLV320AIC3204 — 采用 PowerTune™ 技术的超低功耗立体声音频编解码器 TLV320AIC3206 — 具有 DirectPath™ 耳机放大器的低功耗立体声编解码器 TLV320AIC3254 — 具有可编程 miniDSP 的极低功耗立体声音频编解码器 TLV320AIC3256 — 具有 miniDSP 和 DirectPath™ 耳机放大器的极低功耗立体声编解码器 TLV320AIC33 — 具有 10 个输入、7 个输出、耳机/扬声器放大器和增强数字效果的低功耗立体声编解码器 TLV320AIC34 — 低功耗 4 通道编解码器 TSC2100 — 具有立体声 DAC/带耳机/扬声器放大器的单声道 ADC 的 4 线触摸屏控制器 TSC2101 — 具有立体声 DAC/带耳机/扬声器放大器的单声道 ADC 的 4 线触摸屏控制器 TSC2102 — 具有带耳机放大器的立体声 DAC 的 4 线触摸屏控制器 TSC2117 — 具有低功耗单声道 ADC/立体声 DAC 的 4 线触摸屏控制器 TSC2301 — 具有耳机放大器的立体声编解码器的 4 线触摸屏控制器（键盘接口 + 6 个 GPIO）
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。

借助 PSpice for TI 的设计和仿真环境及其内置的模型库，您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案，然后再进行布局和制造，可缩短产品上市时间并降低开发成本。

在 PSpice for TI 设计和仿真工具中，您可以搜索 TI (...)
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VQFN (RGZ) 48 查看选项
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订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

支持和培训

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