HMC839LP6CE Analog Devices Integrated Circuit (Quad Flat No-Lead) In Stock
Analog Devices HMC839LP6CE is a high-performance PLL with integrated VCO operating from 1930 to 2380 MHz, housed in a 40-lead QFN package for compact RF module designs. It combines phase-locked loop and voltage-controlled oscillator functions for low-phase-noise signal synthesis.
- Manufacturer
- Analog Devices
- Package
- Quad Flat No-Lead
- Pin Count
- 40
- Lifecycle
- OBSOLETE
- Datasheet
- HMC839LP6CE Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Integrated PLL and VCO operating across 1930–2380 MHz frequency range for wideband RF signal synthesis
- Low phase noise performance enabling high-quality local oscillator and frequency synthesis in cellular and wireless infrastructure
- Compact 40-lead QFN (S-PQCC-N40) plastic package for space-constrained RF PCB designs
Applications
The HMC839LP6CE is designed for wireless infrastructure applications including 4G LTE base stations and repeaters operating in the 1930–2380 MHz band. It serves as a local oscillator source in point-to-point radios, cellular small cells, and RF test equipment where low phase noise and integrated VCO reduce external component count. Its QFN package makes it well suited for high-density microwave module assemblies.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | HCP-40-1 |
| YTEOL | 0 |
| Analog IC - Other Type | PHASE DETECTOR |
| JESD-30 Code | S-PQCC-N40 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 3.5V |
| Supply Voltage-Min (Vsup) | 3V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What frequency range does the HMC839LP6CE VCO cover, and how does it benefit 4G LTE base station designs?
The HMC839LP6CE VCO covers 1930 to 2380 MHz, spanning key LTE Band 2 and Band 25 uplink and downlink frequencies. This integrated 450 MHz tuning range reduces the need for external VCOs, simplifying local oscillator design in 4G LTE base stations and small cell radio units while maintaining low phase noise.
How does the 40-lead QFN package of HMC839LP6CE compare to larger ceramic packages for RF PCB layout?
The 40-lead QFN (S-PQCC-N40) plastic package has a small footprint that reduces PCB area compared to larger ceramic carrier packages, enabling compact RF module layouts. Its exposed pad also improves thermal dissipation, which is critical when synthesizing signals continuously across the 1930–2380 MHz operating band.
When would a designer choose HMC839LP6CE over a discrete PLL and external VCO combination?
A designer chooses HMC839LP6CE when board space and BOM count are priorities, since the integrated PLL and VCO in a single 40-pin QFN replaces at least 2 separate components. The integration also reduces loop interconnect parasitics, improving phase noise by several dB compared to discrete solutions operating in the 1930–2380 MHz band.
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About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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