HMC832LP6GE

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HMC832LP6GE

+Nomenclature

IC PLL FRACTIONAL-N VCO 40SMD

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Spécifications

Attribut Valeur
Package / Case Strip
Part Status Obsolete
Type Integer-N/Fractional-N, VCO
PLL Yes
Input Clock
Output Clock
Number of Circuits 1
Ratio - Input: Output 1:2
Differential - Input: Output No/Yes
Frequency - Max 3GHz
Divider / Multiplier Yes/No
Voltage - Supply 3.1V ~ 3.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount

Présentation

Description

The HMC832LP6GE is a 6 GHz fractional-N phase-locked loop (PLL) with an integrated voltage-controlled oscillator (VCO) from Analog Devices (formerly Hittite Microwave). It offers low phase noise, fast switching speed, and wide frequency range (53 MHz to 6 GHz).
Key features:
- Fractional-N PLL with 32-bit modulus for fine resolution.
- Integrated VCO eliminates external components.
- Low phase noise: -226 dBc/Hz at 1 MHz offset (1 GHz carrier).
- Fast locking: <20 µs typical.
- SPI-programmable for flexible control.
- 3.3 V supply, 6-lead LP6 package.
Applications include wireless infrastructure, test equipment, military radios, and satellite communications. Its compact design and high performance make it ideal for frequency synthesis in RF systems.
For detailed specs, refer to the datasheet on Analog Devices' website.

Pinout

The HMC832LP6GE is a 6 GHz fractional-N PLL with integrated VCO, housed in a 40-pin LP6 (6x6 mm) QFN package.
Key Functions:
- Frequency Synthesis: Covers 50 MHz to 6 GHz with fractional-N resolution.
- Integrated VCO: Eliminates external VCO needs.
- Low Phase Noise: Optimized for high-performance RF applications.
- SPI Interface: For digital control (registers, frequency tuning, etc.).
- Differential Output: Supports clock/RF applications.
Notable Pins:
- RFout+/RFout-: Differential RF outputs.
- Vtune: External VCO tuning voltage (if bypassing internal VCO).
- SPI (SDIO, SCLK, SEN): Serial control interface.
- Power/GND: Multiple pins for supply (3.3 V) and grounding.
Compact and versatile, it’s used in communications, test equipment, and radar systems.

Manufacturer

The HMC832LP6GE is a 6 GHz fractional-N PLL with integrated VCO, manufactured by Analog Devices, Inc. (formerly Hittite Microwave Corporation, acquired in 2014).
Analog Devices (ADI) is a leading global semiconductor company specializing in high-performance analog, mixed-signal, and RF ICs. They serve industries like communications, automotive, industrial, and aerospace with precision signal processing solutions.
The HMC832LP6GE is designed for applications requiring low phase noise and fast switching, such as wireless infrastructure, test equipment, and radar systems.

Application

The HMC832LP6GE is a high-performance, wideband frequency synthesizer used in:
1. Wireless Communications: 4G/5G base stations, small cells, and backhaul.
2. Radar Systems: Military, aerospace, and automotive radar.
3. Test & Measurement: Signal generators, spectrum analyzers.
4. Satellite Communications: VSAT, phased-array antennas.
5. Microwave Links: Point-to-point radio systems.
It offers low phase noise, fast switching, and a wide frequency range (25–3000 MHz), making it ideal for high-frequency precision applications.

Package

The HMC832LP6GE is a 6 mm × 6 mm 40-lead QFN (Quad Flat No-Lead) package. It features an exposed pad for thermal management and is designed for high-frequency RF applications. The QFN package ensures compact size, good thermal performance, and reliable electrical connections.

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