Hot-selling and scarce STG3482QTR Low voltage dual SP4T switch QFN spot stock

Product Descriptions

The STG3482 is a high-speed CMOS low voltage  dual analog SP4T (single pole four throw) switch  or 4:1 multiplexer/demultiplexer switch fabricated  in silicon gate C2MOS technology. It is designed  to operate from 1.65 to 4.3 V, making this device  ideal for portable applications.

By controlling the SEL1 and SEL2, one of the  independent channels will be connected to the  common channel. An /OE pin is also available in  this device to disconnect all the switches.

Additional key features are fast switching speed,  break-before-make delay time and ultra low power  consumption. All inputs and outputs are equipped  with protection circuits against static discharge,  giving them ESD immunity and transient excess  voltage.

Product Features

■ Ultra low power dissipation:

– ICC = 0.1 μA (max.) at TA = 25 °C

■ Low “ON” resistance:

– RON = 4.6 Ω (TA = 25 °C) at VCC = 4.3 V

– RON = 5.8 Ω (TA = 25 °C) at VCC = 3.0 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 = 2.3 to 3.0 V

■ Typical bandwidth (-3dB) at 300 MHz on all channels

■ Latch-up performance exceeds 300 mA per JESD 78, Class II

■ ESD performance exceeds JESD22

– 2000-V Human body model (A114-A)

Product Specification

Product Photos

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