WM0831, WM0832
Production Data Sept 1996 Rev 2.
1
8-Bit ADCs with Serial Interface and Differential or Dual Inputs
Description
WM0831 and WM0832 are 8-bit analogue to digital converters (ADC) with serial I/O interfaces, providing a choice of input configurations in 8-pin SO or DIP packages.
WM0831 has a differential input, also configurable as a single ended input.
A-D conversion results are serially output on Data Out (DO) under the control of clock and chip select inputs.
The device has a separate
voltage reference input.
WM0832's two input multiplexer is configurable via the Data In (DI) serial input, as two single ended inputs or a single differential input.
The
voltage reference operate...