ADG1612BRUZ

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG1612BRUZ is a quad single-pole/single-throw (SPST) analog switch manufactured by Analog Devices Inc. It operates with dual supplies from ±3.3 V to ±8 V or single supplies from 3.3 V to 16 V. The device features four independent switches requiring Logic 1 for activation, with no separate VL supply needed. Key electrical parameters include a typical on resistance of 1 Ω and a maximum of 1.6 Ω over temperature. It supports rail-to-rail signal ranges and offers low charge injection of 140 pC at ±5 V. The component is housed in a 16-lead TSSOP package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Four independent SPST switches with Logic 1 activation
• Rail-to-rail operation without VL supply requirement
• Ultralow power dissipation suitable for battery-powered systems
• Flat on resistance profile ensuring low distortion

Analog Switches, Multiplexers, Demultiplexers Applications

• Communication systems
• Medical systems
• Audio signal routing
• Video signal routing
• Data acquisition systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and RoHS compliance status. Ensure the logic control requirements match the system design, as this model requires Logic 1 to turn on. Confirm thermal management needs based on the continuous current ratings provided in the datasheet for the selected operating voltage.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select the ADG1612BRUZ when Logic 1 activation is required, distinguishing it from the ADG1611 which uses Logic 0. Consider the 16-lead TSSOP package for standard surface mount applications. Evaluate the on resistance and leakage current specifications against the signal integrity requirements of the target application circuit.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component belongs to the ADG1611/ADG1612/ADG1613 family of quad SPST switches. The ADG1612 differs from the ADG1611 solely by its inverted digital control logic. The ADG1613 variant includes break-before-make switching action for multiplexer applications. All variants share similar electrical characteristics and packaging options.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The ADG1611BRUZ serves as a direct functional substitute if the system logic allows for active-low control inputs. Both components share identical electrical specifications and pinouts within the same package family.