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STG3155 - Low voltage 0.5 Ohm Max single SPDT switch

General Description

The STG3155 is a high-speed CMOS low voltage single analog S.P.D.T.

(Single Pole Dual Throw) switch or 2:1 Multiplexer /Demultiplexer switch fabricated in silicon gate C2MOS technology.

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

Key Features

  • High speed:.
  • tPD = 1.5ns (Typ. ) at VCC = 3.0V.
  • tPD = 1.5ns (Typ. ) at VCC = 2.3V Ultra low power dissipation:.
  • ICC = 0.2µA (Max. ) at TA = 85°C Low "ON" resistance:.
  • RON = 0.5Ω (TA = 25ºC) at VCC = 4.3V.
  • RON = 0.6Ω (TA = 25ºC) at VCC = 3.0V.
  • RON = 1.0Ω (TA = 25ºC) at VCC = 1.8V Wide operating voltage range:.
  • VCC (OPR) = 1.65V to 4.3V single supply 4.3V Tolerant and 1.8V compatible threshold on digital control input at VCC = 2.3V.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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STG3155 Low voltage 0.5Ω Max single SPDT switch with break-before-make feature Features ■ High speed: – tPD = 1.5ns (Typ.) at VCC = 3.0V – tPD = 1.5ns (Typ.) at VCC = 2.3V Ultra low power dissipation: – ICC = 0.2µA (Max.) at TA = 85°C Low "ON" resistance: – RON = 0.5Ω (TA = 25ºC) at VCC = 4.3V – RON = 0.6Ω (TA = 25ºC) at VCC = 3.0V – RON = 1.0Ω (TA = 25ºC) at VCC = 1.8V Wide operating voltage range: – VCC (OPR) = 1.65V to 4.3V single supply 4.3V Tolerant and 1.8V compatible threshold on digital control input at VCC = 2.3V to 3.0V Latch-up performance exceeds 300mA (JESD 17) ESD Performance (Analog Chan. Vs. GND): HMB >2kV (MIL STD 883 method 3015) DFN6L ■ ■ Description The STG3155 is a high-speed CMOS low voltage single analog S.P.D.T.