ADG793ABCPZ-500RL7

Analog Switches, Multiplexers, Demultiplexers Overview

The ADG793ABCPZ-500RL7 is a monolithic CMOS triple 3:1 multiplexer/demultiplexer controlled via an I2C serial interface. It features a wide bandwidth of 195 MHz and low on-resistance of 2.6 Ω typical. The device operates from a single 3 V or 5 V supply with ultralow quiescent current of 1 nA typical. It includes fast switching times (tON = 185 ns, tOFF = 181 ns) and robust ESD protection (4 kV HBM). Packaged in a compact 24-lead LFCSP, it supports break-before-make switching and offers configurable I2C addressing for system expansion.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• I2C-compatible serial interface for control
• Wide bandwidth ensuring excellent linearity
• Ultralow power dissipation with fast switching
• Robust ESD protection capabilities

Analog Switches, Multiplexers, Demultiplexers Applications

• RGB/YPbPr video switches
• HDTV systems
• Projection TV applications
• DVD-R/RW devices
• AV receivers

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the exact ordering suffix against official Analog Devices documentation to confirm package type and reel specifications. Ensure compatibility with standard I2C bus requirements, including necessary pull-up resistors on SCL and SDA lines. Confirm that the selected variant matches the required analog signal range and operating temperature specifications for the target application environment.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when high-speed analog signal routing with minimal distortion is required. The integrated I2C interface simplifies system design by reducing pin count compared to parallel control methods. Consider the ADG793G variant if general-purpose logic outputs are needed to control external non-I2C devices like video filters. Ensure the supply voltage aligns with the desired analog signal range specifications.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the ADG793 family of wide-bandwidth multiplexers designed for video applications. It integrates three independent 3:1 switches into a single compact package. The family is characterized by its ability to handle high-frequency signals with low insertion loss, making it suitable for professional audio/video switching matrices where signal integrity is critical.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct functional equivalents within the ADG793 series, such as the ADG793G which adds logic outputs. Verify pinout compatibility if substituting with other triple 3:1 muxes. Ensure any replacement maintains the required 195 MHz bandwidth and I2C interface timing specifications.