ADG774ABRQZ-REEL

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG774ABRQZ-REEL is a low voltage, quad 2:1 multiplexer switch featuring a bandwidth exceeding 400 MHz and a switching time of 3 ns. It operates on a single 3 V or 5 V supply with an on resistance of 2.2 Ω typical and 3.5 Ω maximum at 5 V. The device offers ultralow power dissipation of 1 μA maximum, low leakage currents in the nanoampere range, and break-before-make switching to prevent channel shorting. Packaged in a 16-lead shrink small outline package (QSOP), it supports industrial temperatures from -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• High-speed operation with over 400 MHz bandwidth and 3 ns switching time.
• Low insertion loss characterized by 2.2 Ω typical on resistance.
• Ultralow power consumption with 1 μA maximum supply current.
• Break-before-make switching mechanism prevents channel shorting during transitions.

Analog Switches, Multiplexers, Demultiplexers Applications

• Full duplex transceivers
• Loop back configurations
• Line termination circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm packaging details. The REEL suffix indicates tape and reel packaging for automated assembly. Ensure the component meets RoHS compliance requirements as indicated by the Z designation in the base part number. Cross-reference the datasheet revision to confirm pinout and electrical specifications match the design requirements.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring high bandwidth and fast switching speeds within a low voltage environment. The 16-lead QSOP package is suitable for surface mount designs where space efficiency is required. Consider the 2.2 Ω typical on resistance for signal integrity in low-voltage analog paths. Verify that the single-supply operation aligns with the system power architecture.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the ADG774A family of low voltage, high-speed analog switches manufactured by Analog Devices Inc. The family includes variants with different packaging options such as LFCSP and QSOP. The ADG774ABRQZ-REEL specifically denotes the QSOP package variant supplied in a reel format. It shares core electrical characteristics with other members of the series while differing in physical form factor.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Direct substitutes include ADG774ABRQZ and ADG774ABRQZ-REEL7, which share identical electrical specifications and pinouts. These parts are listed in the official ordering guide as equivalent options within the same package type and temperature range.