STG4259 Datasheet - ST Microelectronics

Low voltage 0.3 Ohm max dual SPDT switch

STG4259 Features

* Wide operating voltage range: VCC (Opr) = 1.65 V to 4.8 V Low power dissipation: ICC = 0.2 µA (max) at TA = 85°C Low ON resistance VIN = 0V:

* RON = 0.4 Ω (max TA = 25ºC) at VCC = 2.25 V

* RON = 0.35 Ω (max TA = 25ºC) at VCC = 3.0 V

* RON = 0.30 Ω (max TA =

STG4259 General Description

The STG4259 is a high-speed CMOS low voltage dual analog SPDT (single pole dual throw) switch or 2:1 multiplexer/ demultiplexer switch fabricated in silicon gate C2MOS technology. It is designed to operate from 1.65 V to 4.8 V, making this device ideal for portable applications. It offers low ON res.

STG4259 Datasheet (352.15 KB)