ADG2108YCPZ-REEL7

Overview

The ADG2108YCPZ-REEL7 is an I2C-compatible CMOS analog crosspoint switch array featuring an 8 × 10 configuration, providing a total of 80 bidirectional switch channels. The device supports dual ±5 V or single +12 V operation with a maximum on-resistance of 42 Ω at the upper temperature limit. It incorporates double-buffered input logic and simultaneous update capabilities via the LDSW command. The component operates within a -40°C to +125°C automotive temperature range and utilizes a 32-lead LFCSP_WQ package.

Feature Summary

• I2C-compatible serial interface supporting standard, fast, and high-speed modes
• Bidirectional 8 × 10 analog switch matrix with flexible input/output configuration
• Simultaneous switch updates using the Load Switch (LDSW) command
• Power-on reset ensures all switches initialize to the off state

Applications

• AV switching in TV systems
• Automotive infotainment
• CCTV surveillance
• Test equipment and instrumentation

Procurement Notes

Verify the specific suffix against official documentation to confirm the operating temperature grade and I2C speed capabilities. Ensure the ordering code matches the required voltage specifications and package type for your design constraints.

Selection Notes

Select this component when a high-density analog routing matrix is required with digital control flexibility. Consider the 32-lead LFCSP_WQ package dimensions and thermal characteristics during PCB layout planning.

Part Context

This part belongs to the Analog Devices ADG2108 series of analog crosspoint switches. It provides a scalable solution for signal routing applications requiring multiple independent connections controlled via a standard serial bus protocol.

Replacement Considerations

Consult official manufacturer documentation for verified substitute part numbers. Cross-reference pinouts and electrical specifications before implementation.