SP8121

V_CC to Common Ground ................................................ 0V to +16.5V
V_LOGIC to Common Ground ................................................ 0V to +7V
Analog Common to Digital Common Ground ................... -0.5V to +1V
Digital Inputs to Common Ground .................... -0.5V to V_LOGIC+0.5V
Digital Outputs to Common Ground ................. -0.5V to V_LOGIC+0.5V
Multiplexer Analog Inputs ........................................ -16.5V to +31.5V
Gain and Offset Adjustment .................................. -0.5V to V_CC+0.5V
Analog Input Maximum Current ............................................... 100mA
Temperature with Bias Applied ................................ -55°C to +125°C
Storage Temperature .............................................. -65°C to +150°C
Lead Temperature, Soldering ........................................ 300°C, 10sec

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.