ADG621BRMZ-REEL Datasheet PDF - ADI

●Product Details

●The ADG621/ADG622/ADG623 are monolithic, CMOS, single-pole, single-throw (SPST) switches. Each switch of the ADG621/ADG622/ADG623 conducts equally well in both directions when on.

●The ADG621/ADG622/ADG623 contain two independent switches. The ADG621 and ADG622 differ only in that both switches are normally open and normally closed. In the ADG623, Switch 1 is normally open, and Switch 2 is normally closed. The ADG623 exhibits break-before-make switching action.

●The ADG621/ADG622/ADG623 offer low on resistance of 4 Ω, which is matched to within 0.25 Ω between channels. These switches also provide low power dissipation yet give high switching speeds. The ADG621/ADG622/ADG623 are available in a 10-lead MSOP package.

●Product Highlights

● 1. Low on resistance, RON (4 Ω typical).

● 2. Dual ±2.7 V to ±5.5 V or single +2.7 V to +5.5 V.

● 3. Low power dissipation; CMOS construction ensures low power dissipation.

● 4. Tiny 10-lead MSOP package.

●Applications

● Automatic test equipment

● Power routing

● Communication systems

● Data acquisition systems

● Sample-and-hold systems

● Avionics

● Relay replacements

● Battery-powered systems

●### Features and Benefits

● 5.5 Ω (maximum) on resistance

● 0.9 Ω (maximum) on resistance flatness

● 2.7 V to 5.5 V single supply

● ±2.7 V to ±5.5 V dual supply

● Rail-to-rail operation

● 10-lead MSOP package

● Typical power consumption (<0.01 μW)

● TTL-/CMOS-compatible inputs