AD7819YR-REEL7 IL08 8-BIT SAMPLING AD CONVERTER —TOP VIEW— INPUTS VREF 1 16 VCC VIN 2 15 DB7 CONVST CS RD GND 3 14 DB6 VIN VREF CONVST 4 13 DB5 CS 5 12 DB4 RD 6 11 DB3 BUSY 7 10 DB2 DB0 8 9 DB1 VREF : : : : : CONVERT START CHIP SELECT READ ANALOG SIGNAL REFERENCE OUTPUTS : ADC BUSY BUSY DB0 - DB7 : DATA BIT 1 15 14 CHARGE REDISTRIBUTION DAC 13 THREESTATE DRIVERS CLOCK OSC 12 11 10 9 8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 COMP _ VIN CONVST CS RD 2 4 5 6 T/H + CONTROL LOGIC 7 BUSY