ADG1404YRUZ-REEL7

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG1404YRUZ-REEL7 is a quad single-pole single-throw (SPST) analog switch manufactured by Analog Devices Inc. utilizing iCMOS technology. It features a maximum on-resistance of 1.8 Ω at 25°C, expanding to 2.6 Ω across the full operating temperature range. The device supports dual supplies from ±4.5 V to ±16.5 V and a single supply from 5 V to 16.5 V. Key electrical parameters include an off-isolation of 70 dB, channel-to-channel crosstalk of 82 dB, and a -3 dB bandwidth of 55 MHz. It operates with 3 V logic-compatible inputs and exhibits ultralow power dissipation below 0.03 μW.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• iCMOS manufacturing process enables high voltage tolerance up to 33 V while maintaining low power consumption and small package size.
• Flat on-resistance profile ensures excellent linearity and minimal distortion when switching audio signals.
• Break-before-make switching action prevents signal shorting during transitions.
• Low charge injection minimizes output transients when digital control inputs change state.

Analog Switches, Multiplexers, Demultiplexers Applications

• Automatic test equipment
• Data acquisition systems
• Battery-powered instruments
• Audio signal routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix REEL7 corresponds to the tape-and-reel packaging format required for automated assembly processes. Confirm that the Y suffix indicates compliance with automotive temperature ranges (-40°C to +125°C). Ensure the component matches the 14-lead TSSOP footprint dimensions specified in the datasheet outline drawings before finalizing procurement orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when designing circuits requiring rail-to-rail operation and low on-resistance under varying supply voltages. The iCMOS architecture is suitable for applications demanding high voltage handling without external level shifting. Consider the 3 V logic compatibility for direct interfacing with microcontrollers. Evaluate thermal impedance requirements based on the continuous current ratings provided for the TSSOP package.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the ADG1404 family of iCMOS multiplexers. The YRUZ designation identifies the specific variant with extended temperature capabilities and RoHS compliance. The REEL7 suffix denotes the reel packaging configuration used for surface-mount technology assembly lines.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Public confirmed substitute part numbers are not available in the verified documentation.