Description
The AD7291-EP is a 12-bit, low power, 8-channel, successive approximation analog-to-digital converter (ADC) with an internal temperature sensor.
Features
- 12-bit SAR ADC 8 single-ended analog input channels Analog input range: 0 V to 2.5 V
12-bit temperature to digital converter Temperature sensor accuracy of ±1°C typical
Channel sequencer operation Specified for VDD of 2.8 V to 3.6 V Logic voltage VDRIVE = 1.65 V to 3.6 V Internal 2.5 V reference I2C-compatible serial interface supports standard and
fast speed modes Out of range indicator/alert function Autocycle mode Power-down current: 13 µA maximum 20-lead LFCSP package.
AD7291-EP-AnalogDevices.pdf
