Datasheet Details
| Part number | ADS7843-Q1 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.95 MB |
| Description | TOUCH SCREEN CONTROLLER |
| Datasheet |
 ADS7843-Q1 Datasheet
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| Part number | ADS7843-Q1 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.95 MB |
| Description | TOUCH SCREEN CONTROLLER |
| Datasheet |
ADS7843-Q1 Datasheet
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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 reference voltage (VREF) can be varied between 1V and +VCC, providing a corresponding input voltage range of 0V to VREF.
ADS7843-Q1 www.ti.com SBAS504A – MARCH 2011 – REVISED JULY 2012 TOUCH SCREEN CONTROLLER Check for Samples:.
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