Low-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switch

The MAX4066/MAX4066A quad, SPST, CMOS analog switches are designed to provide superior performance over the industry-standard devices. These new switches feature guaranteed operation from +2.0V to +16V and are fully specified at 3V, 5V, and 12V. Both parts offer 45Ω on-resistance and 2Ω channel-to-channel matching at 12V, plus 4Ω flatness over the specified signal range.

Each device is controlled by TTL/CMOS input levels and can be used as a bilateral switch or multiplexer/demultiplexer.

Low off leakage current (100pA for the MAX4066A) and low power consumption (0.5µW) make the MAX4066/ MAX4066A ideal for battery-operated equipment. These parts are also suitable for low-distortion audio applications. Both devices are available in 14-pin DIP and SO packages, as well as a 16-pin QSOP. ESD protection is greater than 2000V per Method 3015.7.

Applications

* Audio/Video Signal Routing * Battery-Powered Applications * Communication Systems * Low-Voltage Data Acquisition * Sample-and-Hold Circuits

* Pin Compatible with 74HC4066

* Guaranteed On-Resistance: * 170Ω max (3V supply)

* 45Ω max (12V supply)

* Guaranteed Match Between Channels: * 4Ω max (MAX4066)

* 2Ω max (MAX4066A)

* Guaranteed Low Leakage Currents: * 1nA at +25°C (MAX4066)

* 100pA at +25°C (MAX4066A)

* Single-Supply Operation from +2.0V to +16V

* V+ to GND Signal Handling

* TTL/CMOS-Logic Compatible

* Low Power Consumption: 0.5µW

* Low Crosstalk: -86dB

* Low Off Isolation: -58dB

* Low Distortion: 0.03%

* Wide Bandwidth: > 100MHz