AD7817SR

The AD7817SR is a 10-bit,single-and 4-channel A/D converters with on-chip temperature sensor that can operate from a single 2.7 V to 5.5 V power supply.Each part contains a 9 ms successive-approximation converter based around a capacitor DAC, an on-chip temperature sensor with an accuracy of ±2, an on-chip clock oscillator,inherent track-andhold functionality and an on-chip reference.
 
The absolute maximum ratings of the AD7817SR can be summarized as:(1):the VDD to AGND is -0.3V to +7V;(2):the VDD to DGND is -0.3 to +7V;(3):the analog input voltage to AGND VIN1 to VIN4 is 0.3 V to VDD + 0.3 V;(4):the reference input voltage to AGND2 is 0.3 V to VDD + 0.3V;(5):the digital input voltage to DGND is 0.3 V to VDD + 0.3 V;(6):the digital output voltage to DGND is 0.3 V to VDD + 0.3 V;(7):the storage temperature range is 65 to +150;(8):the junction temperature is +150;(9):the TSSOP,power dissipation is 450 mW;(10):the JA thermal impedance is 120/W;(11):the lead temperature,soldering is +260;(12):the vapor phase(60 sec) is +215;(13):the infrared (15 sec) is +220;(14):the 16-lead SOIC package,power dissipation is 450 mW;(15):the JA thermal impedance is 100/W;(16):the lead temperature,soldering vapor phase (60 sec) is +215;(17):the lead temperature,soldering infrared (15 sec) is +220.