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HMC508LP5

Name: HMC508LP5
Rating: 4.7 (12 reviews)

VCO 3.857GHZ/7.75GHZ 2-13V 5X5MM

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規格

Series	HMC508
Part Status	Obsolete
Base Product Number	HMC508
Frequency Range	3.65 ~ 4.1GHz, 7.3 ~ 8.2GHz
Frequency - Center	3.857GHz, 7.75GHz
Voltage - Supply	5V
Tuning Voltage (VDC)	2 V ~ 13 V
2nd Harmonic, Typ (dBc)	20
Icc Max	280mA
Pushing (MHz/V)	10 (Typ)
Power (dBm)	7 ±3, 14.5 ±2.5
Phase Noise Typ (dBc/Hz)	-116
Operating Temperature	-40°C ~ 85°C
Package	32-VFQFN Exposed Pad
Size / Dimension	0.197" L x 0.197" W (5.00mm x 5.00mm)
Height	0.039" (1.00mm)
Packaging	Bulk

概述

Description

HMC508LP5 is a broadband GaAs MMIC RFIC from Analog Devices (formerly Hittite) in a leadless plastic LP5 package. It is designed for RF/microwave front-end use and features 50-ohm input and output. The device is bias-driven and requires an external bias network; exact frequency range, gain, noise figure, IP3, and operating temperature are specified in the datasheet. Typical applications include RF front-end blocks (amplifiers, mixers, up/down converters) in communications systems. For precise specs and application guidelines, consult the HMC508LP5 datasheet on Analog Devices’ website.

Features

Here are typical features of the HMC508LP5 (please verify with the datasheet for exact numbers):
- 50-ohm matched RF, LO, and IF ports
- GaAs MMIC mixer in a leadless plastic package (LP5)
- Double-balanced mixer for good port isolation
- Wide RF/IF bandwidth with minimal external matching
- High LO-to-RF and LO-to-IF isolation
- Low conversion loss and good linearity
- Single-supply operation with low power consumption
- RoHS-compliant; surface-mount, suitable for compact designs
- Industrial temperature range (typical -40°C to +85°C)
- Tape-and-reel packaging for automated assembly
Note: Check the datasheet for exact electrical specs, recommended bias, LO drive, and frequency ranges.

Package

HMC508LP5 uses a 5-lead plastic surface-mount package (LP5).

Pinout

Pin count: 8 pins.
Function: GaAs MMIC mixer (single-ended RF/LO/IF ports) in an 8-pin leadless 5x6 mm package (HMC508LP5). Used for RF up/down conversion in microwave/RF systems.

Manufacturer

- Manufacturer: Analog Devices, Inc. (ADI). The HMC508LP5 originated with Hittite Microwave and is now part of Analog Devices after their acquisition of Hittite.
- Company type: A multinational semiconductor company that designs and manufactures analog, mixed-signal, and RF/microwave integrated circuits, plus sensors and signal-processing products.

Application

HMC508LP5 is a GaAs MMIC mixer used in RF/microwave front-ends. Typical applications:
- Upconversion/downconversion in wireless transceivers (multi-band)
- Radar, avionics and military RF systems
- Satellite communication receivers/transmitters
- Test and measurement equipment (RF signal processing blocks)
- Point-to-point microwave links and other RF front-end modules
Note: usage spans various RF bands and system architectures.

Equivalent

I can provide equivalents, but I need specs. Please share:
- function (LNA, mixer, PA, driver, etc.)
- frequency band
- gain and noise figure or IP3
- supply voltage/current
- package/style
With that, I’ll give exact cross-reference candidates from vendors like Analog Devices, MACOM, Mini-Circuits, Qorvo, etc., or a distributor cross-reference.