ADS7845_Burr-BrownCorporation.pdf
Datasheet Details
Part number:
ADS7845, ADS7845_Burr
Manufacturer:
Burr-Brown Corporation
File Size:
173.49 KB
Description:
Touch screen controller.
Note:
This datasheet PDF includes multiple part numbers: ADS7845, ADS7845_Burr.
Please refer to the document for exact specifications by model.
ADS7845, ADS7845_Burr, TOUCH SCREEN CONTROLLER
The ADS7845 is a 12-bit sampling analog-to-digital 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 an
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