HMC1160LP5ETR

Overview

The HMC1160LP5ETR is a GaAs MMIC Voltage Controlled Oscillator (VCO) manufactured by Analog Devices Inc. It operates within a frequency range of 8.45 GHz to 9.30 GHz and provides a half-frequency output spanning 4.225 GHz to 4.65 GHz. The device utilizes a 5x5 mm QFN-32 package with exposed pad for surface mount installation. It requires a tuning voltage range of 2 VDC to 13 VDC and functions on a single 5 V supply. Key electrical specifications include a typical phase noise of -90 dBc/Hz at 1 MHz offset, a tuning sensitivity of 2 MHz/V, and an output power of 11 dBm at the fundamental frequency. The component supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Integrates GaAs MMIC technology for low phase noise performance in RF applications
• Provides simultaneous fundamental and half-frequency outputs for flexible system architectures
• Features wide tuning sensitivity of 2 MHz/V across a broad control voltage range
• Utilizes compact 5x5 mm QFN-32 package with exposed thermal pad for efficient heat dissipation

Applications

• Point-to-point microwave radio links
• Local oscillator sources for up/down converters
• Test and measurement instrumentation
• Satellite communication systems

Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm tape and reel packaging configuration. Ensure compatibility with RoHS3 standards if required by the target application. Cross-reference the datasheet revision history to validate current manufacturing status and any potential design changes. Confirm that the supplier source is authorized to prevent counterfeit components. Check for any region-specific shipping restrictions or limited availability notices associated with this part number.

Selection Notes

Select the HMC1160LP5ETR when a dual-output VCO is required to simplify local oscillator distribution networks. The half-frequency output capability allows for direct driving of subsequent divider stages without additional active components. Consider the 5V single-supply operation for ease of integration with standard logic levels. Evaluate the -90 dBc/Hz phase noise specification against system jitter requirements. The exposed pad package necessitates proper PCB thermal management design to ensure reliable operation over the specified temperature range.

Part Context

This component belongs to the HMC116x series of MMIC VCOs designed for ultra-low phase noise applications. The series covers frequency ranges from 8 GHz to 14 GHz and includes variants with integrated output dividers. These devices are engineered for high-performance RF systems where spectral purity and stability are critical. The HMC1160 variant specifically targets the Ku-band spectrum, offering a balance between performance and integration density for modern wireless infrastructure.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices technical support for cross-reference recommendations based on specific frequency and phase noise requirements.