STG4159 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.
STG4159 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 mon channel (D pin)
- 10 kV IEC-61000-4-2 ESD, contact discharge