AS1741 Datasheet (austriamicrosystems) - (AS1741 - AS1743) Dual SPST Analog Switches

AS1741, (AS1741 - AS1743) Dual SPST Analog Switches

The AS1741/AS1742/AS1743 are high-speed, low-voltage, dual single-pole/single-throw (SPST) 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 single +1

AS1741 Features

* ! ON-Resistance: - 0.8Ω (+3V supply) - 2.5Ω (+1.8V supply) ! ! ! ! ! ! ! ! ! ! ! RON Matching: 0.08Ω (+3V supply) RON Flatness: 0.18Ω (+3V supply) Supply Voltage Range: +1.6 to +3.6V Switching Action: tON = 22ns, tOFF = 14ns Current-Handling: 250mA Continuous Break-Before-Make Switching (AS1743)