HMC423MS8

RF Mixers Overview

The HMC423MS8 is a double-balanced mixer integrated circuit designed for CATV applications, functioning as an up/down converter within the 600MHz to 1.3GHz frequency range. It operates on a single 3V supply with a typical current consumption of 15mA. The device features a noise figure of 8dB and is housed in an 8-MSOP surface-mount package.

RF Mixers Feature Summary

• Double-balanced mixer architecture providing high isolation
• Integrated local oscillator amplifier for simplified design
• Optimized for CATV signal conversion tasks

RF Mixers Applications

• CATV up-converter stages
• CATV down-converter stages
• RF signal chain components in broadband systems

RF Mixers Procurement Notes

Verify component status carefully as this part may be discontinued or subject to product change notices. Confirm package type matches the 8-MSOP specification and ensure voltage requirements align with 3V operation. Check for valid datasheet revisions before integration.

RF Mixers Selection Notes

Select this component for narrowband RF applications requiring low power consumption and single-supply operation. Ensure the operating frequency falls strictly within the 600MHz to 1.3GHz range. Consider the 8-MSOP footprint constraints during PCB layout design.

RF Mixers Part Context

This device belongs to Analog Devices' family of RF mixers tailored for cable television infrastructure. It integrates necessary biasing and amplification stages to reduce external component count compared to discrete solutions.

RF Mixers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing board layouts if sourcing from alternative distributors.