ADG1636BRUZ

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG1636BRUZ is a monolithic CMOS device containing two independently selectable single-pole/double-throw (SPDT) switches. It operates with ±3.3 V to ±8 V dual supplies or 3.3 V to 16 V single supplies, requiring no VL logic power supply. The device features 3 V logic-compatible inputs and rail-to-rail operation. Key electrical parameters include a typical on resistance of 1 Ω, maximum on resistance of 1.2 Ω at ±5 V, and an off isolation of 70 dB. Power dissipation is ultralow, typically less than 16 nW in the disabled state.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Ultralow on resistance profile ensures excellent linearity and low distortion for audio and data acquisition applications.
• Rail-to-rail analog signal range extends from the negative to the positive supply potential.
• Break-before-make switching action prevents shorting during multiplexer transitions.
• CMOS construction enables minimal power consumption suitable for battery-powered instruments.

Analog Switches, Multiplexers, Demultiplexers Applications

• Communication systems
• Medical systems
• Audio signal routing
• Video signal routing
• Automatic test equipment

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm package type and reel specifications. Ensure the component meets RoHS compliance requirements as indicated by the Z suffix. Cross-reference the part number with official distributor catalogs to confirm availability status and lead times prior to procurement planning.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when low on resistance and high linearity are critical for signal integrity. Verify that the system voltage falls within the specified 3.3 V to 16 V single supply or ±3.3 V to ±8 V dual supply ranges. Confirm that the digital control interface is compatible with 3 V logic levels without requiring an additional logic supply voltage.

Analog Switches, Multiplexers, Demultiplexers Part Context

The ADG1636BRUZ belongs to the ADG1636 family of dual SPDT analog switches manufactured by Analog Devices. It is available in 16-lead TSSOP and LFCSP packages. The BRUZ suffix denotes the industrial temperature range variant (-40°C to +125°C) housed in the TSSOP package. Other variants exist with different thermal or packaging options.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct functional substitutes within the same family include ADG1636BCPZ for the LFCSP package option. For quad-channel configurations, consider the ADG1612 series. Higher voltage tolerance alternatives may require the ADG5236 series.