AD7828UE

The AD7828UE is a high speed, 8-bit,ADCs with a choice of eight multiplexed analog inputs. A half-flash conversion technique gives a fast conversion rate of 2.5 s per channel, and the parts have a built-in track-and-hold function capable of digitizing full-scale signals of 10 kHz (157 mV/s slew rate) on all channels.
 
The absolute maximum ratings of the AD7828UE can be summarized as:(1):the parameter is VDD,the rating is 0 to +7,the unit is V;(2):the parameter is digital input voltage to GND,the rating is -0.3 to VDD+0.3,the unit is V;(3):the parameter is digital output voltage to GND,the rating is -0.3 to VDD + 0.3,the unit is V;(4):the parameter is VREF(+) to GND,the rating is VREF (), VDD + 0.3,the unit is V;(5):the parameter is VREF() to GND,the rating is 0 to VREF (+),the unit is V;(6):the parameter is analog input (any channel),the rating is 0.3 to VDD+0.3,the unit is V;(7):the parameter is operating temperature range extended,the rating is -55 to +125,the unit is ;(8):the parameter is storage temperature range,the rating is -65 to +150,the unit is ;(9):the parameter is lead temperature(10 sec max),the rating is +300,the unit is ;(10):the parameter is power dissipation (any package) to +75,the rating is 450,the unit is mW;(11):the parameter is derates above +75 by,the rating is 6,the unit is mW/.