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HMC794LP3E

Name: HMC794LP3E
Rating: 4.7 (12 reviews)

IC DIVIDER PROGR 2GHZ LN 16-QFN

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資料表 HMC794LP3E DataSheet
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規格

Part Status	Obsolete
Function	Frequency Divider
Frequency	200MHz ~ 2GHz
Mounting Type	Surface Mount
Package / Case	16-VFQFN Exposed Pad
Supplier Device Package	16-QFN (3x3)
Base Product Number	HMC794

概述

Description

The HMC794LP3E is a high-performance, wideband voltage-controlled oscillator (VCO) designed by Analog Devices, specifically optimized for use in communication systems and RF applications. It operates within a frequency range of 2.0 to 4.0 GHz, making it suitable for various applications such as microwave radios, satellite communication, and instrumentation.
This VCO features a low phase noise performance and fast tuning capabilities, which are crucial for maintaining signal integrity in high-frequency environments. It provides a differential output and offers a wide tuning range with excellent linearity. The integrated design allows for simpler system implementation and reduced footprint.
Additionally, the HMC794LP3E supports a wide supply voltage range and incorporates thermal management features, ensuring stable performance across different operating conditions. Overall, it is an essential component for modern RF design, enabling the development of high-frequency, low-phase-noise systems.

Features

The HMC794LP3E is a versatile RF/microwave amplifier from Analog Devices, designed for high-frequency applications. Key features include:
- Frequency Range: Operates from DC to 20 GHz.
- Gain: Provides a high gain of up to 22 dB.
- Noise Figure: Exhibits a low noise figure of 4 dB, making it suitable for sensitive applications.
- Output Power: Delivers an output power of +18 dBm at 10 GHz.
- Power Supply: Operates on a single supply voltage of +5V.
- Compact Package: Housed in a 3x3 mm LFCSP (Lead Frame Chip Scale Package) for space-saving designs.
- Applications: Ideal for use in various applications, including wireless communications, radar systems, and instrumentation.
- Linearity: Offers good linearity with a high third-order intercept point (IP3).
These features make the HMC794LP3E suitable for modern RF systems requiring efficient amplification in a compact form factor.

Package

The HMC794LP3E is packaged in a 32-lead LFCSP (Lead Frame Chip Scale Package), which is known for its compact size and excellent thermal performance.

Pinout

The HMC794LP3E is a high-performance phase-locked loop (PLL) integrated circuit. It features a pin count of 32.
Key functions include:
1. Frequency Synthesis: It provides flexible frequency output options.
2. Low Phase Noise: It offers low phase noise performance, essential for communication systems.
3. Integrated VCO: The IC includes an integrated voltage-controlled oscillator.
4. Programmability: It allows for programmable settings via an SPI interface.
5. Output Power Control: It features output power control for optimizing signal strength.
The device is commonly used in applications such as radar, communication systems, and high-frequency synthesizers.

Manufacturer

The HMC794LP3E is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company is known for its innovative solutions in various applications, including communications, automotive, industrial, healthcare, and consumer electronics. Analog Devices focuses on high-performance components that enable the conversion of real-world phenomena into digital signals, supporting advancements in technology across multiple sectors.

Application

The HMC794LP3E is a high-performance clock and frequency synthesizer used in various applications, including telecommunications, data communications, radar systems, and instrumentation. It is ideal for generating low-phase noise signals and is utilized in RF and microwave systems for signal generation, mixing, and modulation tasks. Its precision makes it suitable for high-frequency applications in both commercial and military sectors.

Equivalent

The HMC794LP3E is a high-performance analog multiplier and mixer. Equivalent products include the AD8347 from Analog Devices, the LTC5532 from Linear Technology, and the MAX2035 from Maxim Integrated, which also provide similar functionalities for RF applications. Always verify specific datasheets for compatibility and performance metrics before selecting a replacement.