ADG1311YRZ-REEL7

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG1311YRZ-REEL7 is a monolithic CMOS device containing four independently selectable single-pole/single-throw (SPST) switches. It operates on a 33 V supply range, fully specified at +12 V single or ±15 V dual supplies. Key electrical parameters include a typical on resistance of 130 Ω, maximum 200 Ω, and rail-to-rail signal handling. The device features 3 V logic-compatible inputs without requiring a separate VL supply. Dynamic characteristics include a typical turn-on time of 105 ns, turn-off time of 40 ns, and charge injection of 2 pC. Power consumption is typically less than 0.03 μW.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Rail-to-rail analog signal operation across the full supply range
• 3 V logic-compatible digital inputs eliminating the need for a separate logic supply
• Low power consumption suitable for battery-powered systems
• Break-before-make switching action available in related variants for multiplexer applications

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal switching in data acquisition systems
• Audio and video signal routing
• Communication systems interface
• Battery-powered instrumentation

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific package variant when ordering, as the suffix indicates the physical form factor. The REEL7 suffix denotes tape and reel packaging for the SOIC-16 option, while non-suffixed parts may be tubes. Confirm RoHS compliance status, indicated by the Z suffix in the base part number, against current environmental regulations. Ensure the logic polarity matches the application, as the ADG1311 uses active-low control inputs compared to other family members.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring high voltage analog switching with low static power draw. The ADG1311 utilizes active-low control logic, distinguishing it from the ADG1312 which uses active-high logic. Consider the ADG1313 if break-before-make timing is required for multiplexing. Ensure the operating temperature range meets the -40°C to +105°C requirement. Verify that the 130 Ω on resistance is acceptable for the signal integrity requirements of the specific circuit design.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the ADG1311/ADG1312/ADG1313 family of iCMOS quad SPST switches manufactured by Analog Devices. These devices are designed for general-purpose analog signal routing where low power and wide supply ranges are critical. The family shares identical pinouts and core switch architecture, differing primarily in digital control logic inversion and specific switching timing characteristics like break-before-make delays.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct functional replacements within the same family include the ADG1312YRZ-REEL7, which offers identical electrical performance but with inverted (active-high) digital control logic. Designers must verify that the control signals align with the selected part's truth table. Other family members like the ADG1313 offer break-before-make timing but have mixed logic polarities. Cross-referencing absolute maximum ratings and thermal impedance is recommended when substituting.