ADG636

The ADG636 is a monolithic device, comprising two independently selectable CMOS SPDT (Single Pole, Double Throw) switches. When on, each switch conducts equally well in both directions.

The ADG636 operates from a dual ±2.7 V to ±5.5 V supply, or from a single supply of +2.7 V to +5.5 V.  This witch offers ultralow charge injection of ±1.5 pC over the entire signal range and leakage current of 10 pA typical at 25°C. It offers on-resistance of 85 typ, which is matched to within 2 between channels. The ADG636 also has low power dissipation yet gives high switching speeds.

The ADG636 exhibits break-before-make switching action and is available in a 14-lead TSSOP package.