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Analog Devices Inc. 110227-HMC583LP5
- Part No.:
- 110227-HMC583LP5
- Manufacturer:
- Analog Devices Inc.
- Category:
- RF, RFID, Wireless Evaluation Boards
- Package:
- Datasheet:
-
110227-HMC583LP5.pdf
- Description:
- BOARD EVAL HMC583LP5E
- Quantity:
- Payment:
- Shipping:
Inventory:4,880
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Product details
Overview
HMC583LP5 from Analog Devices (formerly Hittite Microwave) is a GaAs InGaP HBT MMIC voltage-controlled oscillator with integrated divide-by-4 and half-frequency outputs, operating at 11.5–12.8 GHz RFOUT, +11 dBm typical output power, −110 dBc/Hz phase noise @ 100 kHz offset, and packaged in a 32-lead 5×5 mm QFN. It serves as a compact, self-contained RF source in microwave transceivers.
For engineers reviewing the HMC583LP5 datasheet, HMC583LP5 pinout, HMC583LP5 application, or HMC583LP5 equivalent, this page delivers verified electrical specs, functional partitioning of its dual-output VCO architecture, thermal and tuning-voltage dependencies, and validated alternatives for SATCOM and point-to-point radio designs.
Technical Context
The HMC583LP5 integrates monolithic resonators, varactor diodes, and negative-resistance devices on a single GaAs die, enabling stable oscillation without external tuning components. Its Fo/2 and Fo/4 outputs derive directly from internal prescaler logic and frequency division stages, each with dedicated supply pins (Vcc(Amp), Vcc(Dig), Vcc(RF)) to enable independent power gating.
Phase noise performance is maintained across −40°C to +85°C due to monolithic thermal coupling, while pulling (3 MHz pp into 2.0:1 VSWR) and pushing (20 MHz/V) reflect robust supply and load insensitivity. Tuning voltage range spans 2–12 V, supporting wideband FM modulation via VTUNE with bandwidth dependent on source impedance.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Frequency Range (RFOUT) | 11.5–12.8 GHz - full-band operation without external tuning elements |
| Frequency Range (RFOUT/2) | 5.75–6.4 GHz - buffered half-frequency output usable as LO for downconversion |
| Output Power (RFOUT) | +11 dBm typical - sufficient to drive mixer stages without external amplification |
| SSB Phase Noise @ 100 kHz | −110 dBc/Hz typical - enables high-order QAM in microwave links |
| Supply Current (Total) | 350 mA typical @ +5 V - split across three rails for selective power-down |
| Tuning Voltage Range | 2–12 V - supports wide deviation FM and precise frequency calibration |
| Package | 32-lead 5×5 mm QFN - exposes ground paddle for low-inductance RF grounding |
Pinout & Package
Package: 32-lead leadless QFN, 5×5 mm body, exposed ground paddle, Sn/Pb finish, MSL3 rated. Requires soldering all ground leads and paddle to PCB RF ground per Hittite land pattern guidelines.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1–3, 8–10, 13–18, 20, 22–28, 30–32 | No Connection | May be grounded for shielding; no impact on RF performance |
| 4 | RFOUT/4 | AC-coupled divide-by-4 output (2.875–3.2 GHz); requires DC blocking capacitor |
| 6 | Vcc(Dig) | +5 V supply for prescaler; open to disable Fo/4 and save ~65 mA |
| 7 | Vcc(Amp) | +5 V supply for RFOUT/2 buffer; open to disable Fo/2 and save ~30 mA |
| 12 | RFOUT/2 | AC-coupled half-frequency output (5.75–6.4 GHz); matches common IF frequencies |
| 19 | RF OUT | AC-coupled primary RF output (11.5–12.8 GHz); matched to 50 Ω system impedance |
| 21 | Vcc(RF) | +5 V supply for RF oscillator core; must be powered for all outputs |
| 29 | VTUNE | Control voltage input (2–12 V); also accepts analog FM modulation signal |
| 5, 11, Paddle | GND | RF/DC ground reference; paddle must be soldered to solid ground plane |
Key Features
| Feature | Design Value |
|---|---|
| Dual synchronized outputs | RFOUT (Fo), RFOUT/2 (Fo/2), and RFOUT/4 (Fo/4) derived from same monolithic oscillator core for coherent phase relationships |
| Independent power gating | Vcc(Dig), Vcc(Amp), and Vcc(RF) pins allow disabling unused outputs to reduce total current by up to 95 mA |
| No external resonator required | Fully integrated GaAs resonator eliminates discrete inductors/capacitors and layout sensitivity |
| High phase stability | −110 dBc/Hz @ 100 kHz and <1.0 MHz/°C drift enable uncalibrated operation over industrial temperature range |
| Robust RF packaging | Exposed ground paddle + 32-pin QFN ensures repeatable 50 Ω interface and minimal parasitic inductance |
Applications
| Point-to-Point Radio | SATCOM Terminals |
|---|---|
Use Scenario: High-capacity licensed microwave backhaul link operating in E-band or adjacent spectrum. IC Role / Device Role / Timing Role: Primary RF synthesizer providing both transmit LO (Fo) and receive LO (Fo/2) with fixed 2× relationship. Use Value: Eliminates need for separate PLL + divider chain, reducing BOM count and phase skew between Tx/Rx paths. |
Use Scenario: Mobile satellite terminal requiring low-phase-noise local oscillator for QPSK demodulation. IC Role / Device Role / Timing Role: Coherent LO generator delivering Fo/2 output directly to quadrature demodulator I/Q mixers. Use Value: −110 dBc/Hz phase noise at 100 kHz supports >25 dB carrier-to-noise ratio in weak-signal reception. |
| Test Equipment Signal Source | Military Radar Front-End |
Use Scenario: Portable RF signal generator module covering 11.5–12.8 GHz with fine-tuned FM capability. IC Role / Device Role / Timing Role: Tunable VCO core accepting analog VTUNE modulation for swept-sine or chirp generation. Use Value: 2–12 V tuning range and 20 MHz/V pushing enable calibrated frequency sweeps without DAC-based PLL loop filters. |
Use Scenario: EW receiver front-end requiring rapid frequency agility and immunity to vibration-induced phase jitter. IC Role / Device Role / Timing Role: Monolithic VCO serving as agile LO in broadband digital receiver channel. Use Value: Monolithic GaAs structure ensures <3 MHz pp pulling under mechanical shock, preserving detection fidelity. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar VCO applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| HMC582LP5 | Same package and pinout; narrower Fo range (10.7–12.0 GHz); −108 dBc/Hz phase noise @ 100 kHz | Lower-frequency SATCOM bands (e.g., X-band uplink); reduced tuning bandwidth | Select when operating below 11.5 GHz is sufficient and cost optimization is prioritized. |
| ADF4371BCPZ | Integrated PLL+VCO in 32-lead LFCSP; Fo = 1–8 GHz; requires external loop filter; −111 dBc/Hz @ 100 kHz | Systems needing programmable integer/fractional-N synthesis rather than analog tuning | Choose when digital frequency control, multi-band support, or spurious-free hopping is required over analog FM agility. |
Compared with HMC583LP5, HMC582LP5 offers lower-frequency coverage with slightly degraded phase noise, while ADF4371BCPZ replaces analog tuning with digital PLL control-enabling frequency agility at the cost of added design complexity and external components.
Availability
HMC583LP5 is available at Aetrix Electronics and suitable for point-to-point radio, SATCOM terminals, and military radar front-ends requiring stable component supply, consistent RF performance across temperature, and long-term obsolescence management.
Supply support for HMC583LP5 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Analog Devices acquired Hittite Microwave in 2014 and maintains its high-frequency RF product lines, including MMIC VCOs, amplifiers, and switches for defense, aerospace, and communications.
The HMC583LP5 belongs to Hittite's legacy MMIC VCO family designed for microwave systems demanding low-phase-noise, multi-output coherence, and drop-in integration without external tuning networks.
FAQ
What is the operating temperature range for the HMC583LP5?
The HMC583LP5 operates over −40°C to +85°C ambient temperature. Its monolithic GaAs construction ensures stable phase noise (−110 dBc/Hz @ 100 kHz) and frequency drift (<1.0 MHz/°C) across this full industrial range without recalibration. The device's thermal resistance is 23°C/W junction-to-paddle, requiring proper PCB ground paddle soldering for thermal management.
Can the HMC583LP5 generate FM modulation, and how is it implemented?
Yes, the HMC583LP5 supports analog FM modulation via its VTUNE pin (Pin 29), which accepts 2–12 V control voltage. Modulation bandwidth depends on the source impedance driving VTUNE, as detailed in Hittite Application Note "Determining the FM Bandwidth of a Wideband Varactor Tuned VCO." For wideband FM, low-impedance drive (<50 Ω) is recommended to preserve modulation fidelity up to several MHz.
How do I disable unused outputs on the HMC583LP5 to reduce power consumption?
To disable the Fo/4 output and save ~65 mA, leave Pin 6 (Vcc(Dig)) unconnected. To disable the Fo/2 output and save ~30 mA, leave Pin 7 (Vcc(Amp)) unconnected. Pin 21 (Vcc(RF)) must remain powered for any output to function. Total supply current drops from 350 mA typical to ~255 mA when both auxiliary outputs are disabled.
Is the HMC583LP5 pin-compatible with the HMC583LP5E variant?
Yes, the HMC583LP5 and HMC583LP5E share identical pinout, footprint, and electrical specifications. The only differences are RoHS compliance (matte Sn finish vs. Sn/Pb), MSL3 reflow profile (260°C peak vs. 235°C), and marking (H583 + 4-digit lot). Both variants mount identically and perform equivalently in circuit.
What is the recommended PCB layout practice for the HMC583LP5 ground paddle?
The exposed ground paddle (Pins 5, 11, and bottom paddle) must be soldered to a solid, low-impedance RF ground plane using multiple thermal vias. Hittite recommends following their suggested land pattern, ensuring ≥8 vias (0.3 mm diameter) connecting the paddle to inner/outer ground layers. This minimizes ground inductance, suppresses cavity resonance, and maintains specified output return loss (>2 dB) and phase noise performance.
110227-HMC583LP5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc.
- Series:
- -
- Packaging:
- Box
- Product Status:
- Active
- Type:
- Voltage Controlled Oscillator (VCO)
- Frequency:
- 11.5GHz ~ 12.8GHz
- Contents:
- Board(s)
- Utilized IC / Part:
- HMC583LP5
110227-HMC583LP5 FAQ
1.How can I place an order for 110227-HMC583LP5 through Aetrix?
Please submit a Request for Quotation (RFQ) for 110227-HMC583LP5 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for 110227-HMC583LP5 reliable?
The price and inventory of 110227-HMC583LP5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 110227-HMC583LP5 is usually 5 days.
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Once your 110227-HMC583LP5 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for 110227-HMC583LP5?
For technical support, including 110227-HMC583LP5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 110227-HMC583LP5 requirements.
6.How does Aetrix verify that 110227-HMC583LP5 is sourced from the original manufacturer or authorized distributors?
All 110227-HMC583LP5 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 110227-HMC583LP5 meets industry standards.
7.What is the process for return or replacement of 110227-HMC583LP5?
All 110227-HMC583LP5 units undergo pre-shipment inspection (PSI). If there is an issue with 110227-HMC583LP5, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The 110227-HMC583LP5 part is unused and in its original packaging.
Return procedure for 110227-HMC583LP5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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