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19-2940; Rev 1; 6/07
Low-Voltage, Single-Supply Analog Multiplexers/Switches
General Description
The MAX4524L/MAX4525L are low-voltage, single-supply CMOS analog switches configured as a 4-channel multiplexer/demultiplexer (MAX4524L) and a doublepole/double-throw (DPDT) switch (MAX4525L). The MAX4524L/MAX4525L have an inhibit input to simultaneously open all switches. These devices operate from a single supply of +2V to +12V. They are optimized for operation with a +12V supply. The on-resistance is 100Ω with a +12V supply. Each switch can handle Rail-to-Rail analog signals. Off-leakage current measures only 2nA at +25°C. All digital inputs have 0.8V to 2.0V logic thresholds to ensure TTL/CMOSlogic compatibility when using a +12V supply.