MAX4566CSE+

Analog Switches - Special Purpose Overview

The MAX4566CSE+ is a low-voltage, bidirectional RF video switch manufactured by Analog Devices Inc./Maxim Integrated. It contains two dual SPST switches (one normally open, one normally closed) in a T-switch configuration. The device operates with dual power supplies ranging from ±2.7V to ±6V or a single supply between +2.7V and +12V. Key electrical parameters include a maximum on-resistance of 60Ω at ±5V, a -3dB bandwidth of 350MHz, and off-isolation of -82dB at 10MHz. The component supports rail-to-rail analog signal switching and features TTL/CMOS-compatible logic inputs.

Analog Switches - Special Purpose Feature Summary

• Bidirectional T-switch architecture for high-frequency isolation
• Dual SPST configuration with mixed NO/NC states
• TTL and CMOS logic input compatibility

Analog Switches - Special Purpose Applications

• RF Switching
• Video Signal Routing
• High-Speed Data Acquisition
• Test Equipment
• ATE Equipment

Analog Switches - Special Purpose Procurement Notes

Verify the specific suffix 'CSE+' against official documentation to confirm temperature range and package type. Confirm RoHS compliance status as indicated in current datasheets. Check for discontinuation notices or lifecycle changes directly from Analog Devices before finalizing procurement plans.

Analog Switches - Special Purpose Selection Notes

Select this part when dual SPST switching with mixed states is required. Ensure the application voltage does not exceed the absolute maximum ratings. Verify that the board layout supports high-frequency grounding requirements to maintain specified isolation and crosstalk performance.

Analog Switches - Special Purpose Part Context

This component belongs to the MAX4565/MAX4566/MAX4567 family of quad/dual low-voltage bidirectional RF/video switches. The MAX4566 specifically provides two dual SPST switches, distinguishing it from the quad SPST MAX4565 and the dual SPDT MAX4567 within the same series.

Analog Switches - Special Purpose Replacement Considerations

MAX4565ESE+ offers quad SPST configuration. MAX4567ESE+ provides dual SPDT configuration. Both share similar electrical characteristics and pinouts but differ in internal switch topology.