AD7816
FEATURES
10-Bit ADC with 9 s Conversion Time One (AD7818) and Four (AD7817) Single-Ended Analog Input Channels The AD7816 Is a Temperature Measurement Only Device On-Chip Temperature Sensor Resolution of 0.25؇C ؎ 2؇C Error from
- 40؇C to +85؇C
- 55؇C to +125؇C Operating Range Wide Operating Supply Range +2.7 V to +5.5 V Inherent Track-and-Hold Functionality On-Chip Reference (2.5 V ؎ 1%) Over-Temperature Indicator Automatic Power-Down at the End of a Conversion Low Power Operation 4 W at a Throughput Rate of 10 SPS 40 W at a Throughput Rate of 1 k SPS 400 W at a Throughput Rate of 10 k SPS Flexible Serial Interface APPLICATIONS Ambient Temperature Monitoring (AD7816) Thermostat and Fan Control High Speed Microprocessor Temperature Measurement and Control Data Acquisition Systems with Ambient Temperature Monitoring (AD7817 and AD7818) Industrial Process Control Automotive Battery Charging Applications GENERAL DESCRIPTION
AD7817
TEMP SENSOR REF 2.5V MUX SAMPLING CAPACITOR
OVER-TEMP...
