HMC1164LP5E

Overview

The HMC1164LP5E is a GaAs MMIC Voltage Controlled Oscillator (VCO) manufactured by Analog Devices Inc. It operates within the frequency range of 10.38 GHz to 11.30 GHz, with a half-frequency output spanning 5.19 GHz to 5.65 GHz. The device features a center frequency of 10.84 GHz and utilizes a tuning voltage range of 2 VDC to 13 VDC. Output power is specified at 8 dBm ± 4 dBm for both fundamental and harmonic outputs. It requires a supply voltage between 4.75 V and 5.5 V, drawing a maximum current of 290 mA. The component exhibits a phase noise of -86 dBc/Hz and a tuning sensitivity of 8 MHz/V. Secondary harmonics are suppressed by 20 dBc. It is housed in a 32-lead QFN package measuring 5 mm x 5 mm x 1 mm.

Feature Summary

• Integrated half-frequency output divider for dual-band operation
• GaAs MMIC construction for high reliability and performance
• Wide tuning voltage range supporting flexible loop filter designs
• Low phase noise characteristics suitable for precision RF applications

Applications

• Wireless communication systems requiring stable local oscillators
• Test and measurement equipment needing precise frequency generation
• Satellite communication transceivers operating in Ku-band frequencies
• Radar systems utilizing high-frequency signal synthesis

Procurement Notes

Verify component authenticity through authorized Analog Devices channels or certified distributors. Confirm RoHS compliance status and humidity sensitivity level (MSL 3) prior to soldering. Ensure storage conditions meet moisture barrier requirements to prevent package damage. Cross-reference datasheet revisions to confirm pinout and electrical parameter consistency. Validate that the specific lot code matches production records for quality assurance purposes.

Selection Notes

Select this component when dual-frequency output capability is required from a single oscillator source. The integrated divider eliminates external circuitry complexity. Consider the 290 mA current draw for power budget calculations. The 5V supply requirement aligns with standard logic levels. Evaluate thermal management needs due to GaAs material properties. Compare phase noise specifications against system jitter tolerance requirements before finalizing design integration.

Part Context

The HMC1164 belongs to the HMC116x series of VCOs with output dividers. This family includes variants like HMC1161, HMC1162, and HMC1165, each covering different frequency bands. All share similar packaging and interface characteristics but differ in center frequency and output power. The series targets applications needing compact, high-performance solutions for modern RF front-ends.

Replacement Considerations

HMC1161LP5E covers 8.71-9.55 GHz. HMC1162LP5E covers 9.25-10.10 GHz. HMC1165LP5ETR covers 11.07-11.62 GHz. Verify frequency overlap and output power compatibility before substitution.