DESCRIPTION
The DG2018 and DG2019 are low voltage, single supply analog switches. The DG2018 is a dual double-pole/double-throw (DPDT) with two control inputs that each controls a pair of single-pole/double-throw (SPDT). The DG2019 uses one control pin to operate four independent SPDT switches.
   
FEATURES
• Low Voltage Operation (1.8 V to 5.5 V)
• Low On Resistance
    – rDS(on) : 6 Ω @ 2.7 V
• Low Voltage Logic Compatible
    – DG2019: VINH = 1 V
• High Bandwidth: 150 MHz
• QFN-16 Package
   
BENEFITS
• Ideal for Both Analog and Digital
    Signal Switching
• Reduced Power Consumption
• High Accuracy
• Reduced PCB Space
• Fast Switching
• Low Leakage
   
APPLICATIONS
• Cellular Phones
• Audio and Video Signal Routing
• PCMCIA Cards
• Battery Operated Systems
• Portable Instrumentation