جستجو

FEATURES4-WIRE TOUCH SCREEN INTERFACERATIOMETRIC CONVERSIONSINGLE SUPPLY: 2.7V to 5VUP TO 125kHz CONVERSION RATESERIAL INTERFACEPROGRAMMABLE 8- OR 12-BIT RESOLUTION2 AUXILIARY ANALOG INPUTSFULL POWER-DOWN CONTROLDESCRIPTIONThe ADS7843 is a 12-bit sampling Analog-to-Digital Converter(ADC) with a synchronous serial interface and low onresistanceswitc..