The MAX4544EUT+T is an analogue switch ICs low-voltage, single-supply dual SPST/SPDT analog switch manufactured by Analog Devices. It is designed to operate from a single +3 V supply. The switching action of the device is achieved without logic signals, as the device is designed for analogue electrical signals. The MAX4544EUT+T has excellent signal-handling performance, including low switch-on resistance, low switch leakage, and low charge injection. The device is also ability to directly switch signals with a wide dynami¬c range, and an input signal swing of up to VDD+0.3V. It also features stable switch-threshold levels over temperature and supply voltage conditions. The device is pin compatible with the industry standard Quad SPST/SPDT analogue switches, making it ideal for applications such as industrial control, instrumentation, and wireless infrastructure.