MAX14808ETK+

Overview

The MAX14808ETK+ is an integrated Octal High-Voltage Digital Pulser and Transmit/Receive (T/R) Switch designed for medical ultrasound applications. It operates on a 3V or 5V supply voltage with a minimum operating temperature of -40°C. The device features a maximum on-resistance of 11.5 Ohms. It is housed in a QFN-68 package and is classified under Switch ICs - Various.

Feature Summary

• Integrates high-voltage digital pulsing capabilities with transmit/receive switching functions
• Optimized for compact medical ultrasound system design
• Provides advanced analog integration to support low-noise performance

Applications

• Ultrasound Imaging Systems

Procurement Notes

Verify the specific suffix and package type against the official Analog Devices datasheet to ensure compatibility with your PCB footprint and thermal requirements. Confirm RoHS compliance status through the manufacturer's documentation before finalizing procurement specifications.

Selection Notes

Select this component when designing ultrasound transducers requiring integrated pulser and T/R switching in a single package. Ensure the design supports the specified 3V or 5V supply rails and accommodates the QFN-68 form factor for optimal space utilization in compact medical devices.

Part Context

This part belongs to the Maxim Integrated portfolio, now part of Analog Devices Inc., specializing in high-performance signal chain and power management solutions. The MAX14808 series addresses the need for miniaturization in medical imaging by combining multiple discrete functions into one robust integrated circuit.

Replacement Considerations

Check the MAX14809ETK+ as a related variant within the same family. Verify pinout compatibility and electrical specifications against the official datasheets before substitution.