AS1751
Description
The AS1751/AS1752/AS1753 are high-speed, low-voltage, quad 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 +1.6 to +3.6V supply, and are differentiated by the type and number of switches:
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2 Key Features
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ON-Resistance:
- 0.9Ω (+3V supply)
- 2.5Ω (+1.8V supply) RON Matching:
- 0.12Ω (+3V supply)
- 0.25Ω (+1.8V supply) RON Flatness: 0.1Ω (+3V Supply) Supply Voltage Range: +1.6 to +3.6V Switching Speed: t ON = 22ns, t OFF = 14ns Current-Handling: 250m A Continuous Break-Before-Make Switching (AS1753) Rail-to-Rail Signal Handling 1.8V CMOS Logic patible (+3V Supply) Operating Temperature Range: -40 to +85ºC Package Types:
- 16-pin TQFN (3mm x 3mm)
- 14-pin TSSOP
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- Four normally open (NO) switches AS1752
- Four normally closed (NC) switches AS1753
- Two NO...
