ADS7843-Q1 controller equivalent, touch screen controller.
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* Qualified for Automotive Applications
* Ratiometric Conversion
* Single Supply: 2.7V to 5V
* Up to 125kHz Conversion Rate
* Serial Interface
*.
* Ratiometric Conversion
* Single Supply: 2.7V to 5V
* Up to 125kHz Conversion Rate
* Serial Interface <.
The ADS7843-Q1 is a 12-bit sampling Analog-toDigital Converter (ADC) with a synchronous serial interface and low on-resistance switches for driving touch screens. Typical power dissipation is 750µW at a 125kHz throughput rate and a +2.7V supply. The .
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