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STG5678 Datasheet Low voltage dual SPDT switch

Manufacturer: STMicroelectronics

General Description

The STG5678 is a high-speed CMOS low voltage dual analog SPDT (single pole dual throw) switch or 2:1 multiplexer/de-multiplexer switch fabricated in silicon gate CMOS technology.

It is designed to operate from 1.65 to 4.5 V.

The device is capable of handling signals with negative voltages from VCC - 5.5 V to VCC without any distortion.

Overview

STG5678 Low voltage dual SPDT switch with negative rail capability.

Key Features

  • Distortion-free negative signal throughput down to VCC - 5.5 V.
  • Wide operating voltage range: VCC (opr) = 1.65 to 4.5 V single supply.
  • Ultra low power dissipation: ICC = 0.2 µA (max. ) at TA = 85 °C.
  • Low ON resistance: RON = 0.5 Ω (max. TA = 25 °C) at VCC = 3.6 V.
  • 4.3 V tolerant and 1.8 V compatible threshold on digital control input at VCC = 1.65 V to 4.5 V.
  • Latch-up performance exceeds 300 mA (JESD 17).
  • ESD performance:.
  • 2000-V human-body model (IEC6.