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STG6684 Datasheet High isolation dual SPST analog switch

Manufacturer: STMicroelectronics

General Description

The STG6684 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 C2MOS technology.

The STG6684 is designed to operate from 1.65 to 4.3 V, making this device ideal for portable applications.

The SELn inputs are provided to control the switch operation.

Overview

www.DataSheet4U.com STG6684 High isolation dual SPDT analog switch.

Key Features

  • Ultra high off-isolation: -80 dB (typ) at 1 Mhz Ultra low power dissipation: ICC = 0.2 μA (max. ) at TA = 85 °C RPEAK on Tn = 1.30 Ω max (TA = 25 °C) at VCC = 4.3 V RPEAK on Sn = 0.55 Ω max (TA = 25 °C) at VCC = 4.3 V Wide operating voltage range: VCC (opr) = 1.65 to 4.3 V single supply 4.3 V tolerant and 1.8 V compatible threshold on digital control input at VCC = 1.65 to 4.3 V Typical bandwidth (-3 dB) at 65 MHz on Sn channel, 58 MHz on the.