DESCRIPTION
The LTC®1091/LTC1092/LTC1093/LTC1094 10-bit data acquisition systems are designed to provide complete function, excellent accuracy and ease of use when digitizing analog data from a wide variety of signal sources and transducers.

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