HMC1162LP5E

Overview

The HMC1162LP5E is a monolithic microwave integrated circuit (MMIC) voltage-controlled oscillator manufactured by Analog Devices Inc. It operates within a frequency range of 9.25 GHz to 10.10 GHz, with a secondary output at half frequency covering 4.625 GHz to 5.05 GHz. The device utilizes GaAs technology and is housed in a QFN-32 package measuring 5.1 mm x 5.1 mm x 1 mm. It requires a supply voltage between 4.75 V and 5.5 V, drawing up to 310 mA. Key electrical specifications include an output power of 11 dBm at the primary frequency and 7.5 dBm at the divided output, with a tuning sensitivity of 6 MHz/V over a 2 VDC to 13 VDC range.

Feature Summary

• Integrates resonator and negative resistance circuitry into a single MMIC structure for compact design
• Provides dual-frequency outputs including a fundamental RF signal and a divided-by-two harmonic
• Utilizes Gallium Arsenide (GaAs) process technology for high-frequency performance

Applications

• Microwave communication systems requiring stable local oscillator signals
• Test and measurement equipment utilizing high-frequency signal generation
• Radar systems operating in Ku-band frequencies

Procurement Notes

Verify component authenticity through authorized Analog Devices channels or certified distributors. Confirm RoHS compliance status and moisture sensitivity level prior to soldering. Ensure ESD protection protocols are followed during handling due to the sensitivity of the GaAs MMIC structure. Cross-reference datasheet revisions to ensure parameter consistency with design requirements.

Selection Notes

Select this component when a fixed-frequency VCO with integrated division is required for Ku-band applications. Consider the specific tuning voltage range and current consumption against available power supplies. Evaluate thermal management needs given the 310 mA current draw and QFN-32 package thermal characteristics. Compare phase noise and harmonic suppression specs against system link budget requirements.

Part Context

This part belongs to the HMC1162 series of voltage-controlled oscillators from Analog Devices. It is designed as a complete solution for generating stable microwave frequencies without external resonators. The series targets applications needing reliable, low-phase-noise sources in a small form factor, leveraging proprietary GaAs MMIC processes for consistent performance across temperature variations.

Replacement Considerations

HMC1162LP5ETR is the tape-and-reel variant of the same functional specification.