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STG4159 Datasheet Low voltage 0.3 Ohm max single SPDT switch

Manufacturer: STMicroelectronics

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General Description

The STG4159 device is a high-speed CMOS lowvoltage single-analog SPDT (single-pole dualthrow) switch or 2:1 multiplexer/demultiplexer switch fabricated in silicon gate C2MOS technology.

It is designed to operate from 1.65 to 4.8 V, making this device ideal for portable applications.

It offers low on-resistance (0.30 Ω) at VCC = 4.3 V.

Overview

STG4159 Low-voltage 0.3 Ω max.

single SPDT switch with break-before-make feature and 10 kV contact ESD protection Datasheet −production.

Key Features

  • Wide operating voltage range: VCC (opr. ) = 1.65 to 4.8 V.
  • Low power dissipation: ICC = 0.2 µA (max. ) at TA = 85 °C.
  • Low on-resistance VIN = 0 V:.
  • RON = 0.40 Ω (max. TA = 25 °C) at VCC = 2.25 V.
  • RON = 0.35 Ω (max. TA = 25 °C) at VCC = 3.0 V.
  • RON = 0.30 Ω (max. TA = 25 °C) at VCC = 4.3 V.
  • Separate supply voltage for switch and control pin.
  • Latch-up performance exceeds 100 mA per JESD 78, class II.
  • ESD performance tested on common channel (D.

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