DG1409EEN-T1-GE4

DG1409EEN-T1-GE4 is a precision analogue multiplexer comprising eight single-ended channels. The DG1409E is a dual four single-ended channels analogue multiplexer. The low and flat resistance over the full signal range provides excellent linearity and low signal distortion. The new CMOS platform also ensures ultra low power dissipation, minimized parasitic capacitance, and low charge injection. In the off state each channel blocks voltages up to the power supply rails. An enable (EN) function allows the user to reset the multiplexer / demultiplexer to all switches off for stacking several devices. Typical applications are medical and healthcare equipment, data acquisition system, industrial control and automation, test and measurement equipment, communication systems, battery powered systems, sample and hold circuits, audio and video signal switching, relay replacement.

• 35V supply maximum rating, 4.2ohm maximum on-resistance at 25°C
• 0.59ohm on-resistance flatness, dual 4:1 MUX configuration
• Channel to channel on-resistance match is 0.27ohm
• Up to 250mA continuous current, integrated VL supply
• Low voltage logic compatible inputs, VIH = 2V, VIL = 0.8V
• BBM (break-before-make switching), rail to rail signal handling
• Low insertion loss, low distortion, low power consumption
• Compact solution, low charge injection over the full signal range
• QFN (4mm x 4mm) 16L package
• Temperature rating range from -40°C to +125°C