Description

1-, 2-, 6- and 8-Channel, 10-Bit Serial I/O Data Acquisition Systems Features: Programmable Features Unipolar/Bipolar Conversions Differential/Single-Ended Multiplexer Configurations Sample-and-Holds Single Supply 5V, 10V or ±5V Operation Direct 3- or 4-Wire Interface to Most MPU Serial Ports and All MPU Parallel I/O Ports Analog Inputs Common Mode to Supply Rails Resolution: 10 Bits Total Unadjusted Error (A Grade): ±1LSB Over Temp Fast Conversion Time: 20µs Low Supply Current LTC1091: 3.5mA Max, 1.5mA Typ LTC1092/LTC1093/LTC1094: 2.5mA Max, 1mA Typ