Description
LTC1289 3 Volt Single Chip 12-Bit Data Acquisition System + U U .
Features
* Single Supply 3.3V or ±3.3V Operation
* Software Programmable Features
Unipolar/Bipolar Conversions 4 Differential/8 Single-Ended Inputs Variable Data Word Length Power Shutdown
* Built-In Sample-and-Hold
* Direct 4-Wire Interface to Most MPU Serial Ports and All MPU Parallel Ports
Applications
* where low power consumption is desired. The serial I/O is designed to be compatible with industry standard full duplex serial interfaces. It allows either MSBor LSB- first data and automatically provides 2’s complement output coding in the bipolar mode. The output data word can be programmed for a l
