ADL5370

PRODUCTION

300 MHz TO 1000 MHz Quadrature Modulator

Data Sheet (Rev. A) Product Selection Table

Part Models: 2
1ku List Price: Starting From $6.21

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Overview

Output frequency range: 300 MHz to 1000 MHz
Modulation bandwidth: >500 MHz (3 dB)
1 dB output compression: 11 dBm @ 450 MHz
Noise floor: −160 dBm/Hz
Sideband suppression: −41 dBc @ 450 MHz
Carrier feedthrough: −50 dBm @ 450 MHz
Single supply: 4.75 V to 5.25 V
24-lead LFCSP package

The ADL5370 is the first in the fixed-gain quadrature modulator (F-MOD) family designed for use from 300 MHz to 1000 MHz. Its excellent phase accuracy and amplitude balance enable high performance intermediate frequency or direct radio frequency modulation for communication systems.

The ADL5370 provides a greater than 500 MHz, 3 dB baseband bandwidth, making it ideally suited for use in broadband zero IF or low IF-to-RF applications and in broadband digital predistortion transmitters.

The ADL5370 accepts two differential baseband inputs and a single-ended LO and generates a single-ended 50 Ω output.

The ADL5370 is fabricated using the Analog Devices, Inc. advanced silicon-germanium bipolar process. It is available in a 24-lead, exposed-paddle, Pb-free, LFCSP package. Performance is specified over a −40°C to +85°C temperature range. A Pb-free evaluation board is available.

Applications

Cellular communication systems at 450 MHz CDMA2000/GSM
WiMAX/broadband wireless access systems
Cable communication equipment
Satellite modems

Part Models: 2
1ku List Price: Starting From $6.21

Documentation

Data Sheet 1

ADL5370: 300 MHz to 1000 MHz Quadrature Modulator Data Sheet (Rev.A) 11/08/2006

Application Note 5

AN-1039: Correcting Imperfections in IQ Modulators to Improve RF Signal Fidelity (Rev.0) 02/14/2015

AN-1413: Interfacing the ADL5370 I/Q Modulator to the AD9779A Dual-Channel, 1 GSPS, High Speed DAC (Rev.B) 08/09/2016

AN-1039: Correcting Imperfections in IQ Modulators to Improve RF Signal Fidelity 07/12/2024

AN-924: Digital Quadrature Modulator Gain 11/20/2020

AN-0996: The Advantages of Using a Quadrature Digital Upconverter (QDUC) in Point-to-Point Microwave Transmit Systems 01/11/2024

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
ADL5370ACPZ-R7	24-Lead LFCSP (4mm x 5mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADL5370ACPZ-WP	24-Lead LFCSP (4mm x 5mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

May 5, 2014 - 14_0020 Conversion of 4x4mm body Size LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines.
		PCN14_0020_Form Material_Report Detailed Change Description Package Outline Drawing Qualification Report Summary
ADL5370ACPZ-R7	PRODUCTION
ADL5370ACPZ-WP	PRODUCTION
Feb 15, 2010 - 07_0061 LFCSP Package Manufacturing Line Transfer from Amkor Korea to Amkor PRC
		Material_Report Material_Report PCN_07_0061_RevB_China PCN_07_0061_RevB_Korea PCN07_0061_Form
ADL5370ACPZ-R7	PRODUCTION
ADL5370ACPZ-WP	PRODUCTION

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
Digital to Analog Converters (DACs) 7
AD9783	PRODUCTION	Dual 16-Bit, LVDS Interface 500 MSPS DAC
AD9122	PRODUCTION	Dual, 16-Bit, 1230 MSPS, TxDAC+^® Digital-to-Analog Converter
AD9125	RECOMMENDED FOR NEW DESIGNS	Dual, 16-Bit, 1000 MSPS, TxDAC+^® Digital-to-Analog Converter
AD9146	RECOMMENDED FOR NEW DESIGNS	Dual, 16-Bit, 1230 MSPS, TxDAC+^® Digital-to-Analog Converter

AD9717	PRODUCTION	Dual, 14-Bit Low Power Digital-to-Analog Converters
AD9117	PRODUCTION	Dual Low Power, 14-Bit TxDAC Digital-to-Analog Converters
AD9747	PRODUCTION	Dual 16-Bit 250 MSPS Digital-to-Analog Converters
Phase-Locked Loop (PLL) Synthesizers 3
ADF4106	PRODUCTION	6 GHz integer-N PLL
ADF4156	PRODUCTION	6.2 GHz Fractional-N Frequency Synthesizer
ADF4350	PRODUCTION	Wideband Synthesizer with Integrated VCO

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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ADIsimPLL™

ADIsimPLL enables the rapid and reliable evaluation of new high performance PLL products from ADI. It is the most comprehensive PLL Synthesizer design and simulation tool available today. Simulations performed include all key non-linear effects that are significant in affecting PLL performance. ADIsimPLL removes at least one iteration from the design process, thereby speeding the design- to-market.

Open Tool

Evaluation Kits

ADL5370 Evaluation Board

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Product Details

ADL5370-EVALZ is a 4-layer, FR4-based evaluation board. For normal operation, it requires a 5 V/300 mA power supply which should be connected to the clip leads labeled VPOS and GND. The LO and baseband inputs (which should be biased at 0.5 V) are applied to edge-mounted SMA-type RF connectors (labeled LO, IBBP, IBBN, QBBP, and QBBN). The RF output signal is available at the SMA connector labeled VOUT.

Resources

ADL5370 Gerber Files
9/13/2011

Latest Discussions

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