CMOS Analog Switches

Maxim's DG304-DG307 and DG304A-DG307A CMOS dual and quad analog switches combine low power operation with fast switching items and superior DC and AC switch charcteristics. On resistance is less than 50Ω and is essentially constant over the analog signal range. Device specifications are idea for battery powered circuitry.

These switches are available in a variety of formats as outlined below in the Pin Configurations section. The switch control logic inputs are compatible with CMOS logic. Also featured are "break-before-make" switching and low charge injection.

Maxim's DG304-DG307 and DG304A-DG307A families are electrically compatible and pin compatible with the original manufacturer's devices. All devices will operate with power supplies ranging from ±5V to ±18V. Single supply operation is implemented by connecting V- to GND.

* Portable Instruments

* Low Power Sample/Holds

* Power Supply Switching