HMC437MS8G

Overview

The HMC437MS8G is a low noise Divide-by-3 Static Divider utilizing InGaP GaAs HBT technology in an 8-lead surface mount package. It operates from DC to 7 GHz with an operating supply voltage of 5 V. The device accepts input power ranging from -12 dBm to 12 dBm and provides an output power of -1 dBm.

Feature Summary

• Implements divide-by-3 frequency division using InGaP GaAs HBT technology
• Provides static division functionality across a wide frequency range
• Designed for low noise performance in RF applications

Applications

• Prescaler for Dc to c Band PLL Applications
• SSB Transmitter/Receiver Systems
• WLAN Frequency Synthesis

Procurement Notes

Verify component status as the HMC437MS8G is listed as obsolete by major distributors. Confirm availability through authorized channels or secondary markets if sourcing is required. Ensure compatibility with existing design specifications before procurement due to potential lifecycle constraints.

Selection Notes

Select this component for applications requiring a divide-by-3 function within the DC to 7 GHz range. Consider the 5 V supply requirement and surface mount packaging constraints. Evaluate alternative parts if current availability is critical, given the obsolete status.

Part Context

This part belongs to the HMC437 series of static dividers. It shares technological similarities with related models like the HMC438, which offers divide-by-5 functionality. Both utilize InGaP GaAs HBT technology and similar 8-lead MSOP packages for compact integration.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, direct replacements may require design re-evaluation or selection of newer generation components from Analog Devices.