HMC625B

RECOMMENDED FOR NEW DESIGNS

0.5 dB LSB GaAs MMIC 6-Bit Digital Variable Gain Amplifier, DC - 5 GHz

Part Models: 2
1ku List Price: price unavailable

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Overview

-13.5 to +18 Gain Control in 0.5 dB Steps
Power-up State Selection
High Output IP3: +32 dBm
TTL/CMOS Compatible Serial, Parallel, or latched Parallel Control
±0.25 dB Typical Gain Step Error
Single +5V Supply
32 Lead 5x5 mm SMT Package: 25 mm²

The HMC625BLP5E is a digitally controlled variable gain amplifier which operates from DC to 5 GHz, and can be programmed to provide anywhere from 13.5 dB attenuation, to 18 dB of gain, in 0.5 dB steps. The HMC625BLP5E delivers noise figure of 6 dB in its maximum gain state, with output IP3 of up to +32 dBm in any state. The dual mode control interface is CMOS/ TTL compatible, and accepts either a three wire serial input or a 6 bit parallel word. The HMC625BLP5E also features a user selectable power up state and a serial output port for cascading other Hittite serial controlled components. The HMC625BLP5E is housed in a RoHS compliant 5x5 mm QFN leadless package, and requires no external matching components.

Applications

Cellular/3G infrastructure
WiBro / WiMAX / 4G
Microwave radio & VSAT
Test equipment and sensors
IF & RF applications

Part Models: 2
1ku List Price: price unavailable

Documentation

Data Sheet 1

HMC625BLP5E: 0.5 dB LSB GaAs MMIC 6-Bit Digital Variable Gain Amplifier, DC - 5 GHz Data Sheet 01/04/2016

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
HMC625BLP5E	32-Lead QFN (5mm x 5mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC625BLP5ETR	32-Lead QFN (5mm x 5mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Tools & Simulations

ADIsimRF

ADIsimRF is an easy-to-use RF signal chain calculator. Cascaded gain, noise, distortion and power consumption can be calculated, plotted and exported for signal chains with up to 50 stages. ADIsimRF also includes an extensive data base of device models for ADI’s RF and mixed signal components.

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