ADG633YCP

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG633YCP is a low-voltage CMOS device comprising three independently selectable single-pole, double-throw (SPDT) switches. It operates with ±2 V to ±6 V dual supplies or 2 V to 12 V single supplies. Key electrical parameters include <0.2 nA leakage currents, 52 Ω on-resistance over the full signal range at ±5 V, and typical power consumption of <0.1 μW. The device supports rail-to-rail switching, TTL/CMOS-compatible inputs, and break-before-make action.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Triple SPDT switch configuration with independent channel selection
• Low power consumption suitable for battery-powered portable instruments
• Guaranteed break-before-make switching action prevents momentary shorting
• TTL/CMOS compatible digital inputs across wide supply ranges

Analog Switches, Multiplexers, Demultiplexers Applications

• Automatic test equipment
• Data acquisition systems
• Battery-powered systems
• Audio and video signal routing
• Relay replacement

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify package availability as the YCP variant corresponds to the LFCSP option. Confirm RoHS compliance status via the specific ordering suffix, as 'Z' denotes RoHS compliant parts in the official guide. Check current production status, as some variants may be discontinued or subject to limited supply conditions depending on the distributor.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select based on required supply voltage; the device is fully specified at ±5 V, +5 V, and +3 V. Ensure thermal management for the LFCSP package if operating at high ambient temperatures. Verify logic level compatibility for control inputs, noting that thresholds vary slightly between single and dual supply modes. Consider off-isolation and crosstalk requirements for high-frequency signal routing applications.

Analog Switches, Multiplexers, Demultiplexers Part Context

The ADG633 belongs to Analog Devices' family of low-voltage analog switches. It is designed for applications requiring low power dissipation and high switching speeds. The YCP suffix indicates the 16-lead Lead Frame Chip Scale Package (LFCSP), offering a compact footprint compared to the TSSOP alternative.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Official documentation lists upgrades to 74HC4053 and MAX4053/MAX4583 packages. Verify pinout compatibility and electrical parameter differences before substitution. Ensure the replacement device meets the specific temperature range and supply voltage requirements of the original design.