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Vishay / Siliconix DG2535E/DG2733E Dual SPDT Analog Switches

Vishay / Siliconix DG2535E and DG2733E Dual Single-Pole/Double-Throw (SPDT) Analog Switches are 0.3Ω, low-voltage, low-on-resistance, dual SPDT monolithic CMOS analog switches designed for high-performance switching of analog signals. Combining low power, high speed, low on-resistance, and small package size, the DG2535E and DG2733E are ideal for portable and battery-powered applications. These 10-lead DFN and SOIC packaged switches operate from 1.65V to 5.5V single supply. The DG2535E features two separate control pins for independent control of the two SPDT switches. The DG2733E has an EN pin to enable the device when the logic is high.

The Vishay DG2535E and DG2733E are guaranteed 1.65V logic compatibility, allowing easy interfacing with low-voltage DSP or MCU control logic. When on, the switches conduct signals within the power rails equally well in both directions and block up to the power supply level when off. Break-before-make is guaranteed. The DG2535E and DG2733E are built on Vishay / Siliconix's sub-micron CMOS low-voltage process technology and provide greater than 400A latch-up protection, as tested per JESD78A.

Features

  • Low switch resistance
  • Low voltage logic compatible
  • Wide 1.65V to 5.5V single-power operation voltage range
  • 0.3Ω typical switch on-resistance at V+ = 5V
  • Latch-up current of >400mA (JESD78)
  • 208mW maximum power dissipation
  • 1.65V to 5.5V power supply range
  • 1μA maximum power supply current
  • Fast switching
    • tON = 55ns at 2.7V
    • tOFF = 15ns at 2.7V
  • -40°C to +85°C operating temperature range
  • 10-lead DFN and SOIC packages
  • Lead-free, Halogen-free, and RoHS-compliant

Applications

  • Audio and video signal routing
  • Battery operated systems
  • Relay replacement
  • Automatic test equipment
  • Process control and automation
  • Data acquisition systems
  • Meters and instruments
  • Medical and healthcare systems
  • PCMCIA cards
  • Communication systems

Block Diagram/Pin Configuration

Block Diagram - Vishay / Siliconix DG2535E/DG2733E Dual SPDT Analog Switches
Published: 2024-11-22 | Updated: 2024-12-20