US Patent No. 624639
SPI is a trademark of Motorola.
OMAP is a trademark of Texas Instruments.
Xscale is a trademark of Intel.
The TSC2102 is a highly integrated combination resistive touch screen controller with on-chip processor and audio DAC. The touch screen portion of the TSC2102 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 TSC2102 also features a high-performance audio DAC with 16, 20, 24, or 32-bit stereo playback functionality at up to 48 ksps. The stereo output drivers on the TSC2102 can be programmed for headphone drive or line-level drive, and support capless as well as ac-coupled output configurations. 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 TSC2102 offers two battery measurement inputs capable of reading battery voltages up to 6 V, while operating at only 2.7 V. It also has an on-chip temperature sensor capable of reading 0.3°C resolution. The TSC2102 is available in a 32-lead TSSOP.
| 上位の文書 | タイプ | タイトル | フォーマットオプション | 最新の英語版をダウンロード | 日付 | |
|---|---|---|---|---|---|---|
| * | データシート | Programmable Touch Screen Controller w/Integrat Stereo Audio DAC & Headphone Amp データシート (Rev. A) | 2004年 6月 17日 | |||
| アプリケーション・ノート | Using the PGA Function in TSC210x/AIC26/AIC28/DAC26 Devices | 2005年 6月 3日 | ||||
| アプリケーション・ノート | Programming Audio Power Up/Down on TSC210x & TLV320AIC26/28 (Rev. A) | 2005年 5月 5日 | ||||
| アプリケーション・ノート | How to Set the TSC/AIC EVM to Record & Playback Audio or Other Sound Through PC | 2004年 12月 14日 | ||||
| アプリケーション・ノート | Interface TSC Through McBSP | 2004年 10月 28日 | ||||
| アプリケーション・ノート | Programming Sequences and Tips for TSC2000/2200/230x Applications | 2004年 3月 8日 | ||||
| アプリケーション・ノート | TSC2100 WinCE Generic Drivers | 2004年 3月 8日 |
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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 (...)
| パッケージ | ピン数 | CAD シンボル、フットプリント、および 3D モデル |
|---|---|---|
| TSSOP (DA) | 32 | Ultra Librarian |