name: ADC700 function: 16-bit Analog to Digital Converter w/ uP interface package: 28-pin Ceramic DIP,28 manufacturer: Burr-Brown added-by: Vince Sutton +--()--+ Comparator In | 1 28| 20V Range Bipolar Offset | 2 27| 10V range +Vcc | 3 26| Analog Common Gain Adjust | 4 25| Digital Common -Vcc | 5 24| Vdd /RESET | 6 23| /BTCEN /WR | 7 22| DB15/DB7 /RD | 8 21| DB14/DB6 /CS | 9 20| DB13/DB5 /HBEN |10 19| DB12/DB4 Serial Data |11 18| DB11/DB3 Data Ready |12 17| DB10/DB2 Status |13 16| DB9/DB1 Serial Data Strobe |14 15| DB8/DB0 +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/