ADC71 +---()---+ (MSB) Bit 1 -| 1 32|- Short Cycle Bit 2 -| 2 31|- Convert Command Bit 3 -| 3 30|- +5VDC Supply Bit 4 -| 4 29|- Gain Adjust Bit 5 -| 5 28|- +15VDC Supply Bit 6 -| 6 27|- Comparator In Bit 7 -| 7 26|- Bipolar Offset Bit 8 -| 8 25|- 10V Bit 9 -| 9 24|- 20V Bit 10 -|10 23|- Ref Out 6.3V Bit 11 -|11 22|- Analog Common Bit 12 -|12 21|- -15VDC Supply Bit 13 -|13 20|- Clock Out Bit 14 -|14 19|- Digital Common Bit 15 -|15 18|- Status Bit 16 -|16 17|- Serial Out +--------+ BB