DESCRIPTION

The SP8121 is a complete data acquisition systems, featuring 8-channel multiplexer, internal reference and 12-bit sampling A/D converter implemented as a single monolithic IC. The analog multiplexer accepts 0V to +5V unipolar full scale inputs. Output data is formatted in 12-bit parallel. The SP8121 is available in 32-pin plastic DIP or SOIC packages, operating over the commercial temperature range.

■ Complete Monolithic 8-Channel, 12-Bit DAS

■ 100kHz Throughput

■ 16-Bit Microprocessor Bus Interface

■ Parallel 12-Bit Output

■ Latched MUX Address

■ Tri-State Latched Output

■ No Missing Codes to 12-Bits

■ 32-pin SOIC and PDIP Available

■ 200mW Power Dissipation Maximum