HMC508LP5

HMC508LP5 Datasheet


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Part Datasheet
HMC508LP5 HMC508LP5 HMC508LP5 (pdf)
Related Parts Information
HMC508LP5TR HMC508LP5TR HMC508LP5TR
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Last Content Update 08/30/2016

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Evaluation Kits
• HMC508LP5 Evaluation Board.

Documentation

Data Sheet
• HMC508 Data Sheet

Reference Materials

Quality Documentation
• Package/Assembly Qualification Test Report 32L 5x5mm

LP5 & LP5G QTR 2014-00145
• Package/Assembly Qualification Test Report Plastic

QTR 2013-00228 Technical Articles
• High Performance SiGe PLLs Pair with Low Phase Noise

GaAs VCOs for Microwave Radio

Design Resources
• HMC508 Material Declaration
• PCN-PDN Information
• Quality And Reliability
• Symbols and Footprints

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v04.0811

Low noise MMIC VCO w/Half Frequency, for
• VSAT Radio
• Point to Point/Multi-Point Radio
• Test Equipment & Industrial Controls
• Military End-Use

Functional Diagram

HMC508LP5 / 508LP5E

MMIC VCO w/ HALF FREQUENCY OUTPUT - GHz

Dual Output Fo = - GHz Fo/2 = - GHz

Pout dBm Phase Noise -116 dBc/Hz kHz Typ. No External Resonator Needed 32 Lead 5x5mm SMT Package:

The HMC508LP5 & HMC508LP5E are GaAs InGaP Heterojunction Bipolar Transistor HBT MMIC VCOs. The HMC508LP5 & HMC508LP5E integrate resonators, negative resistance devices, varactor diodes and feature a half frequency output. The VCO’s phase noise performance is excellent over temperature, shock, and process due to the oscillator’s monolithic structure. Power output is +15 dBm typical from a +5V supply. The voltage controlled oscillator is packaged in a leadless QFN 5x5 mm surface mount package, and requires no external matching components.

VCOS with Fo/2 OUTPUT - SMT

Electrical Specifications, TA = +25° C, Vcc = +5V

Frequency Range

Parameter

Power Output

SSB Phase Noise 100 kHz Offset, Vtune= +5V RFOUT Tune Voltage Supply Current Icc Vcc = +5.0V Tune Port Leakage Current Vtune= 13V Output Return Loss Harmonics/Subharmonics

Pulling into a VSWR Pushing Vtune= 5V Frequency Drift Rate

Min.

Fo/2
[1] Reference this number when ordering complete evaluation PCB

The circuit board used in the application should use RF circuit design techniques. Signal lines should have 50 Ohm impedance while the package ground leads and backside ground paddle should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should be used to connect the top and bottom ground planes. The evaluation circuit board shown is available from Hittite upon request.
[2] Circuit Board Material Arlon 25FR

For price, delivery and to place orders Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone 978-250-3343 Fax 978-250-3373 Order On-line at Application Support Phone 978-250-3343 or
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Datasheet ID: HMC508LP5 517943