ADL5374 Analog Devices, ADL5374 Datasheet

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ADL5374

Manufacturer Part Number
ADL5374
Description
(ADL5370 - ADL5374) Quadrature Modulator
Manufacturer
Analog Devices
Datasheet

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Part Number:
ADL5374ACPZ-WP
Quantity:
128
Part Number:
ADL5374ACPZ-WP
Quantity:
64
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FEATURES
Output frequency range: 250 MHz to 4000 MHz
Modulation bandwidth: 700 MHz (3 dB)
1 dB output compression: 12 dBm @ 2140 MHz
Noise floor: -158 dBm/Hz
Sideband Suppression: < -40 dBc
LO Leakage: < - 40 dBm
Single supply: 4.75 V to 5.5 V
24-Lead LFCSP package
APPLICATIONS
Cellular/PCS communication systems infrastructure
WCDMA/CDMA2000/GSM/EDGE, WiMax
Wi-Max/broadband wireless access systems
PRODUCT DESCRIPTION
The F-MOD family of monolithic, RF quadrature modulators is
designed for use from 250 MHz to 4000 MHz. Excellent phase
accuracy and amplitude balance enable high performance direct
RF modulation for communication systems.
The F-MOD family can be used as direct-to-RF modulators in
digital communication systems such as GSM, CDMA, and
WCDMA base stations, and QPSK or QAM broadband wireless
access transmitters. A 700 MHz 3 dB baseband bandwidth
makes it ideal in broadband Zero-IF or Low-IF-to-RF
applications and in broadband Digital Pre-Distortion
transmitters.
The F-MOD family is fabricated using Analog Devices’
advanced Silicon-Germanium bipolar process, and are available
in a 24-lead exposed-paddle LFCSP package. Performance is
specified over a –40°C to +85°C temperature range.
Rev. PrG 4/26/2006
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
Preliminary Technical Data
QBBN
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.326.8703
QBBP
IBBP
IBBN
LOIP
LOIN
F-MOD - 250 MHz to 4000 MHz
Figure 2. ADL5372 Four Carrier WCDMA Spectrum @ 2
-100
-110
-120
-20
-30
-40
-50
-60
-70
-80
-90
Quadrature Modulator Family
1975
1978
FUNCTIONAL BLOCK DIAGRAM
1982
1985
GHz, -14.5 dBm per Carrier
© 2006 Analog Devices, Inc. All rights reserved.
1988
Quadrature
Splitter
Phase
Four Carrier PSD in 30kHz BW
1992
Figure 1.
ADL5370/1/2/3/4
1995
Frequency [MHz]
1998
2002
2005
2008
www.analog.com
2012
-66dBc
2015
ACPR
2018
VOUT
-68dBc
ALT
2022

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ADL5374 Summary of contents

Page 1

... Rev. PrG 4/26/2006 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices ...

Page 2

ADL5370/1/2/3/4 SPECIFICATIONS Table Ambient Temperature ( 500 mV dc bias; baseband frequency = 1 MHz, unless otherwise noted. Parameter Conditions Operating Frequency Range Frequency Range covered by F-Mod family Low Frequency High Frequency ...

Page 3

... BB BB OUT Baseband inputs biased to 500 mV dBm LO Characterization performed at typical level Pins IBBP, IBBN, QBBP, QBBN Pins VPS1 and VPS2 ADL5370 ADL5371, ADL5372, ADL5373, ADL5374 Rev. PrG | Page ADL5370/1/2/3/4 Min Typ Max Unit 2300 MHz 3000 MHz 6 ...

Page 4

ADL5370/1/2/3/4 ABSOLUTE MAXIMUM RATINGS Table 2. F-MOD Absolute Maximum Ratings Parameter Supply Voltage VPOS IBBP, IBBN, QBBP, QBBN LOIP and LOIN Internal Power Dissipation θ (Exposed Paddle Soldered Down) JA Maximum Junction Temperature Operating Temperature Range Storage Temperature Range www.DataSheet4U.com ...

Page 5

Preliminary Technical Data PIN CONFIGURATION AND FUNCTIONAL DESCRIPTIONS www.DataSheet4U.com Table 3. Pin Function Descriptions Pin No. Mnemonic 1,2,7,10,11,12,21,22 COMM 3,4,5,6,14,15,16,17,18 VPS1,VPS2, VPS3,VPS4,VPS5 19,20,23,24 IBBP,IBBN, QBBN,QBBP 8,9 LOIP, LOIN 13 VOUT Exposed Paddle 1 COMM 2 COMM 3 VPS1 FMOD 4 ...

Page 6

ADL5370/1/2/3/4 Four Carrier PSD in 30kHz BW -20 -30 -40 -50 -60 -70 -80 -90 -100 -110 www.DataSheet4U.com -120 1975 1978 1982 1985 1988 1992 1995 Frequency [MHz] Figure 3. ADL5372 Four Carrier WCDMA Spectrum (Test Model 1-64 ...

Page 7

Preliminary Technical Data Carried Feedthrough vs. LO Frequency FMOD0 Temperature = {-40'C, 25'C, 85'C}; VPOS = 5.0V; VCM = 0.5V; BB Frequency = 1MHZ; LO POWER = -7 dBm 0 -10 -20 -30 -40 -50 -60 -70 -80 www.DataSheet4U.com -90 ...

Page 8

ADL5370/1/2/3/4 Undesired Side Band vs. LO Frequency FMOD1 Temperature = {-40'C, 25'C, 85'C}; VPOS = 5.0V; VCM = 0.5V; BB Frequency = 1MHZ; LO POWER = -7 dBm 0 -10 -20 -30 -40 -50 -60 www.DataSheet4U.com -70 -80 -90 500 ...

Page 9

Preliminary Technical Data BASIC CONNECTIONS Refer to the evaluation board schematic for the basic connections for operating the F-MOD family. A single power supply of between 4.75 V and 5 applied to pins VPS1 and VPS2 and VPS3. ...

Page 10

ADL5370/1/2/3/4 EVALUATION BOARD Populated RoHS-compliant evaluation boards are available for the F-MOD family (see Ordering Guide for evaluation board part numbers). Each device has an exposed paddle underneath the package, which must be soldered to the board. The evaluation board ...

Page 11

... ADL5372ACPZ-R7 1 ADL5372ACPZ-WP 1 ADL5372-EVALZ ADL5373ACPZ-R7 1 ADL5373ACPZ-WP 1 ADL5373-EVALZ 1 1 ADL5374ACPZ-R7 1 ADL5374ACPZ-WP 1 ADL5374-EVALZ ADL5375ACPZ-R7 1 ADL5375ACPZ-WP 1 ADL5375-EVALZ indicates Pb-free Temperature Range (°C) Package Description –40 to +85 7" Tape and Reel –40 to +85 Waffle Pack Evaluation Board –40 to +85 7" Tape and Reel –40 to +85 ...

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