ADL6332

RECOMMENDED FOR NEW DESIGNS

0.38 GHz to 15 GHz RxVGA

Data Sheet (Rev. A) Product Selection Table

Part Models: 4
1ku List Price: Starting From $47.74

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Overview

Broadband RxVGA interfacing LNA and beamformer to RF-ADC
Operating frequency range: 0.38 GHz to 15 GHz, 2 product variants

ADL6332-A: 0.38 GHz to 8.0 GHz
ADL6332-B: 1.0 GHz to 15.0 GHz

Differential signal chain optimizes common mode rejection of RF ADC, even order harmonics and intermodulation
50 Ω single-ended input and 50 Ω differential output
Integrated broadband RF input balun
70 dB of gain control range in 1 dB step
RF DSA range: 24.0 dB with 1.0 dB step
Amplifier bypass loss of 12 dB each

Asynchronous toggle between multiple pre-defined attenuation values and bypass amplifier stages.
Power gain at 4 GHz: 15.0 dB (ADL6332-A), 15.7 dB (ADL6332-B)
Noise figure at 4 GHz: 8.5 dB (ADL6332-A), 8.5 dB (ADL6332-B)
OIP3 at 4GHz: 32.8 dBm(ADL6332-A), 30.9 dBm (ADL6332-B)
OIP2 at 4GHz: 59.6 dBm (ADL6332-A), 55.5 dBm (ADL6332-B)
OP1dB at 4GHz: 11.8 dBm (ADL6332-A), 12.6 dBm (ADL6332-B)
Fully programmable through a 3-wire/4-wire SPI
Single 3.3 V supply
24-terminal, 4.0 mm x 4.0 mm LGA

The ADL6332 RxVGA provides an interface from LNA/beam former/ Rx front end to RF analog-to-digital converters (RF-ADC). Each ADL6332 IC is composed of a balun, two differential RF amplifiers with bypass attenuators, and a digital step attenuator (DSA) to provide suitable receiver performance in a 24-terminal, 4.0 mm x 4.0 mm LGA package.

Serial-port interface (SPI) control is available to configure RF signal path or to optimize supply current vs. performance.

An integrated RF balun is used to provide a single-ended input over 0.38 GHz to 8.0 GHz (ADL6332-A) or 1.0 GHz to 15.0 GHz (ADL6332-B) with good impedance match.

Applications

Aerospace and defense

Instrumentation and test equipment

Communication system

Part Models: 4
1ku List Price: Starting From $47.74

Documentation

Data Sheet 1

ADL6332: 0.38 GHz to 15 GHz RxVGA Data Sheet (Rev.A) 07/30/2024

Application Note 1

AN-2168: RF System Development with High-Speed Data Converter 07/16/2025

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
ADL6332ACCZA	24-Terminal LGA (4 mm x 4mm x 0.76 mm)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADL6332ACCZA-R7	24-Terminal LGA (4 mm x 4mm x 0.76 mm)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADL6332ACCZB	24-Terminal LGA (4 mm x 4mm x 0.76 mm)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADL6332ACCZB-R7	24-Terminal LGA (4 mm x 4mm x 0.76 mm)	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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Hardware Ecosystem

Parts	Product Life Cycle	Description
LDO Linear Regulators 1
LTM4709	RECOMMENDED FOR NEW DESIGNS	Triple 3A, Ultralow Noise, High PSRR, Ultrafast μModule Linear Regulator with Configurable Output Array

Tools & Simulations

S-Parameter 2

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

Evaluation Kits

Evaluating the ADL6332, 0.38 GHz to 15 GHz RxVGA

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Features and Benefits

Full featured evaluation board for the ADL6332-EVALZA and the ADL6332-EVALZB
Single-supply operation
Easy to use interface with Analysis | Control | Evaluation (ACE) software

Product Details

The ADL6332-EVALZA and the ADL6332-EVALZB evaluation boards allow the manual control of the ADL6332 through the USB port on a Microsoft^® Windows^® PC through an SDP-S interface board.

The ADL6332 data sheet provides additional information on the ADL6332. Consult the data sheet in conjunction with this user guide when using the ADL6332-EVALZA and the ADL6332-EVALZB evaluation boards.

Resources

UG-2206: Evaluating the ADL6332, 0.38 GHz to 15 GHz RxVGA (Rev.A)
7/30/2024

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