name: INA111 function: High-speed FET-Input Instrumentation amplifier package: 8-pin PDIP,8 manufacturer: Burr-Brown added-by: Vince sutton comment: 16-pin SMD version also available +--()--+ Rg | 1 8| Rg V-in | 2 7| V+ V+in | 3 6| Vo V- | 4 5| Ref +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/