ADC12132 converters equivalent, self-calibrating 12-bit plus sign serial i/o a/d converters.
n n n n n n n n Serial I/O (MICROWIRE, SPI and QSPI Compatible) 2 or 8 channel differential or single-ended multiplexer Analog input sample/hold function Power down mode .
n Pen-based computers n Digitizers n Global positioning systems
ADC12138 Simplified Block Diagram
DS012079-1
TRI-STAT.
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