AS1744 Datasheet (austriamicrosystems) - (AS1744 / AS1745) SPDT Analog Switches

AS1744, (AS1744 / AS1745) SPDT Analog Switches

The AS1744/AS1745 are high-speed, low-voltage, dual single-pole/double-throw (SPDT) analog switches.

Fast switching speeds, low ON-resistance, and low power-consumption make these devices ideal for singlecell battery powered applications.

These highly-reliable devices operate from a +1.8 to +5.5V su

AS1744 Features

* ! ON-Resistance: - 4Ω (+5V supply) - 5.5Ω (+3V supply) RON Matching: 0.2Ω (+5V supply) RON Flatness: 1Ω (+5V supply) Supply Voltage Range: +1.8 to +5.5V 1.8V Operation: - 9.5Ω ON-Resistance over Temperature - 38ns Turn On Time - 12ns Turn Off Time Current-Handling: 100mA Continuous Break-Before-Mak