Applications

Datasheet

DG303A
JAN DG30XAAP Dual DPST CMOS Analog Switch

Typical Diagram

Diagram Not Shown

Key Features

    • Low Power Consumption
    • Break-Before-Make Switching
      • tON 150ns
      • tOFF 130ns
    • TTL, CMOS Compatible
    • Low rDS(ON) (Max) 50Ω
    • Single Supply Operation
    • True Second Source

Description

The DG300A through DG303A family of monolithic CMOS switches are truly compatible second source of the original manufacturer. The switches are latch-proof and are designed to block signals up to 30VP-P when OFF. Featuring low leakage and low power consumption, these switches are ideally suited for precision application in instrumentation, communication, data acquisition and battery powered applications. Other key features include Break-Before-Make switching, TTL and CMOS compatibility, and low ON resistance. Single supply operation (for positive switch voltages) is possible by connecting V- to 0V.

Alternatives

Design Tip

Are the Schottky clamp diodes required on the outputs when not driving MOSFETs?

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