MAX4567EEE+T

Analog Switches - Special Purpose Overview

The MAX4567EEE+T is a low-voltage, bidirectional RF and video switch IC containing two single-pole/double-throw (SPDT) switches. It operates from dual supplies of ±2.7V to ±6V or a single supply of +2.7V to +12V. The device features a maximum on-resistance of 60Ω with ±5V supplies, a -3dB bandwidth of 350MHz, and off isolation of -83dB at 10MHz. Turn-on time is typically 150ns and turn-off time is typically 100ns. It is housed in a 16-pin QSOP package and supports an operating temperature range of -40°C to +85°C.

Analog Switches - Special Purpose Feature Summary

• Bidirectional signal switching capability for RF and video applications
• High-frequency T-switch architecture ensuring superior off-isolation and crosstalk performance
• TTL and CMOS logic input compatibility across specified supply voltages

Analog Switches - Special Purpose Applications

• RF switching systems
• Video signal routing
• High-speed data acquisition
• Test equipment
• ATE equipment

Analog Switches - Special Purpose Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and temperature grade. Ensure the component matches the required voltage ratings and pin configuration for the target application. Cross-reference manufacturer part numbers to avoid counterfeit components.

Analog Switches - Special Purpose Selection Notes

Select this component for designs requiring bidirectional SPDT switching with high bandwidth up to 350MHz. Consider the ±5V optimized performance for best linearity and isolation. Evaluate power supply constraints as lower voltages increase on-resistance and switching times.

Analog Switches - Special Purpose Part Context

This part belongs to the MAX4565/MAX4566/MAX4567 family of quad/dual, low-voltage, bidirectional RF/video switches. The MAX4567 specifically provides two SPDT channels, distinguishing it from the MAX4565 (four SPST) and MAX4566 (two dual SPST).

Analog Switches - Special Purpose Replacement Considerations

Direct functional substitutes within the same family include the MAX4565 and MAX4566, though channel count and configuration differ. Verify pinout compatibility and electrical specifications before substitution.