Analog Multiplexer Single 8:1 16-Pin CDIP

The DG408/883 Single 8-Channel monolithic CMOS analog multiplexers is drop-in replacements for the popular DG508A and DG509A series devices. They each include an array of eight analog switches, a TTL/CMOS compatible digital decode circuit for channel selection, a voltage reference for logic thresholds and an ENABLE input for device selection when several multiplexers are present. The DG408/883 feature lower signal ON resistance (<100?) and faster switch transition time (tTRANS <250ns) compared to the DG508A or DG509A. Charge injection has been reduced, simplifying sample and hold applications. The improvements in the DG408/883 series are made possible by using a high-voltage silicon-gate process. An epitaxial layer prevents the latch-u= associated with older CMOS technologies. Power supplies may be single-ended from +5V to +34V, or split from ±5V to ±20V

• ON-Resistance 100? Maximum (+25oC)
• Low Power Consumption (PD <11mW)
• Fast Switching Action
  • tTRANS <250ns
  • tON/OFF(EN) <150ns
• Low Charge Injection
• Upgrade from DG508A/DG509A
• TTL, CMOS Compatible
• Single or Split Supply Operation