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HMC891LP5E

Name: HMC891LP5E
Rating: 4.7 (12 reviews)

IC FILTER BAND PASS 32SMT

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資料表 HMC891LP5E DataSheet
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規格

Part Status	Obsolete
Filter Type	Band Pass
Number of Filters	1
Voltage - Supply	0V ~ 14V
Mounting Type	Surface Mount
Package / Case	32-VFQFN Exposed Pad
Supplier Device Package	32-QFN (5x5)
Base Product Number	HMC891

概述

Description

The HMC891LP5E is a high-performance, broadband, low-noise amplifier (LNA) designed for applications in the microwave and millimeter-wave frequency ranges. It operates typically from 24 GHz to 30 GHz, making it suitable for various communication systems, including satellite and terrestrial microwave links.
Key features include a low noise figure, high gain, and excellent linearity, which make it ideal for enhancing signal quality in both transmit and receive paths. The device is packaged in a compact 5x5 mm QFN, facilitating easy integration into circuit designs. Its internal circuitry allows for optimal performance with minimal external components.
The HMC891LP5E is particularly valuable in applications requiring high sensitivity and reliability, such as radar, satellite communications, and wireless infrastructure. Its robust performance and compact design enable efficient system integration, contributing to better overall system performance in demanding RF environments.

Features

The HMC891LP5E is a high-performance RF amplifier designed for applications in the 6 to 18 GHz frequency range. Key features include:
1. Gain: It provides a typical small-signal gain of about 20 dB, ensuring strong signal amplification.
2. Noise Figure: The device has a low noise figure of approximately 3 dB, making it suitable for sensitive applications.
3. Output Power: It delivers up to 20 dBm of output power, allowing for effective transmission in various RF applications.
4. Supply Voltage: The amplifier operates on a single supply voltage of +5 V.
5. Package: Housed in a compact, surface-mount 5x5 mm package, it facilitates easy integration into systems.
6. Application: Ideal for use in microwave backhaul, radar, and satellite communication systems.
Overall, the HMC891LP5E is designed for robust performance and reliability in demanding RF environments.

Package

The HMC891LP5E is provided in a 5x5 mm leadless plastic package. This compact package type is designed for high-frequency performance and includes integrated circuitry suitable for RF applications.

Pinout

The HMC891LP5E is a high-performance RF mixer designed for use in various applications, including telecommunications and data transmission. It features a 5x5 mm LGA package with a total of 20 pins.
Pin Count: 20 pins
Functions:
- The pins serve various functions such as RF input, LO (local oscillator) input, IF (intermediate frequency) output, and ground connections.
- Specific pins include RF input ports, LO input pins, IF output pins, and power supply pins, ensuring proper operation and performance in mixing applications.
The HMC891LP5E is known for its high linearity and low noise figure, making it suitable for a range of RF applications.

Manufacturer

The HMC891LP5E is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company headquartered in Norwood, Massachusetts. It specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves various industries, including communications, automotive, healthcare, industrial automation, and consumer electronics. Analog Devices is known for its high-performance components that are integral in various applications, particularly in signal processing and data conversion.

Application

The HMC891LP5E is a high-performance, wideband amplifier primarily used in applications such as RF and microwave communication systems, satellite communications, and test and measurement equipment. Its features enable use in signal amplification for transmitters and receivers, as well as in instrumentation for precise signal processing. This device is suitable for applications requiring low noise figure and high gain across a broad frequency range.

Equivalent

The HMC891LP5E chip is a low-noise amplifier and is often compared with similar products like the LNA from Analog Devices (e.g., AD8310) and the HMC8140 from the same manufacturer. Additionally, the RFMD/RF Solutions/RF Micro Devices' RF amplifiers may serve as alternatives. Always verify specifications such as frequency range, gain, and noise figure for exact replacements.