FEATURESPIN FOR PIN WITH ADS7844SINGLE SUPPLY: 2.7V to 5V8-CHANNEL SINGLE-ENDED OR4-CHANNEL DIFFERENTIAL INPUTUP TO 100kHz CONVERSION RATE84dB SINADSERIAL INTERFACEQSOP-20 AND SSOP-20 PACKAGES It is a high-speed, low-power, 16-bit successive approximation ADC in a 20-pin QSDP package or 20-pin SSOP package and operates from a single 2.7V to 5V supply with a maximum sample rate of 100kHz and a