Balanced Mixer. ADL5369 Datasheet

ADL5369 Mixer. Datasheet pdf. Equivalent

ADL5369 Datasheet
Recommendation ADL5369 Datasheet
Part ADL5369
Description 300 MHz to 1100 MHz Balanced Mixer
Feature ADL5369; 13361-001 Data Sheet 300 MHz to 1100 MHz Balanced Mixer, LO Buffer, and RF Balun ADL5369 FEATURES.
Manufacture Analog Devices
Datasheet
Download ADL5369 Datasheet




Analog Devices ADL5369
Data Sheet
300 MHz to 1100 MHz Balanced Mixer,
LO Buffer, and RF Balun
ADL5369
FEATURES
RF frequency range of 300 MHz to 1100 MHz
IF frequency range of 30 MHz to 450 MHz
Power conversion loss: 6.2 dB
SSB noise figure of 7.2 dB
Input IP3 of 28 dBm
Typical LO interface return loss of 0 dBm
Single-ended, 50 Ω RF and LO input ports
High isolation SPDT LO input switch
Typical single-supply operation: 3.3 V to 5 V
Exposed pad, 5 mm × 5 mm, 20-lead LFCSP
APPLICATIONS
Cellular base station receivers
Transmit observation receivers
Radio link downconverters
GENERAL DESCRIPTION
The ADL5369 uses a highly linear, doubly balanced passive mixer
core along with integrated radio frequency (RF) and local oscillator
(LO) balancing circuitry to allow single-ended operation. The
ADL5369 incorporates an RF balun, allowing optimal performance
over a 300 MHz to 1100 MHz RF input frequency range. The
balanced passive mixer arrangement provides good LO to RF
leakage, typically better than −25 dBm, and excellent intermod-
ulation performance. The balanced mixer core also provides
extremely high input linearity, allowing the device to be used in
demanding cellular applications where in-band blocking signals
may otherwise result in the degradation of dynamic perform-
ance. The passive mixer core yields a typical power conversion loss
of 6.2 dB.
FUNCTIONAL BLOCK DIAGRAM
VCMI
20
IFOP
19
IFON
18
PWDN
17
COMM
16
VPMX 1
ADL5369
15 LOI2
RFIN 2
14 VPSW
RFCT 3
COMM 4
BIAS
GENERATOR
13 VGS1
12 VGS0
COMM 5
6
VLO3
7
LGM3
8
VLO2
NIC = NOT INTERNALLY CONNECTED.
Figure 1.
9
LOSW
11 LOI1
10
NIC
The ADL5369 provides two switched LO paths that can be
used in time division duplex (TDD) applications where it is
desirable to rapidly switch between two local oscillators. LO
current can be externally set using a resistor to minimize dc
current commensurate with the desired level of performance.
For low voltage applications, the ADL5369 is capable of operation
at voltages down to 3.3 V with substantially reduced current.
Under low voltage operation, an additional logic pin is provided
to power down (<200 μA) the circuit when desired.
The ADL5369 is fabricated using a BiCMOS high performance
IC process. The device is available in a 5 mm × 5 mm, 20-lead
LFCSP and operates over a −40°C to +85°C temperature range.
An evaluation board is also available.
Table 1. Passive Mixers
RF Frequency Single
(MHz)
Mixer
300 to 1100 ADL5369
500 to 1700 ADL5367
1200 to 2500 ADL5365
2200 to 2700 Not
applicable
2300 to 2900 ADL5363
Single Mixer
and IF Amp
Not applicable
ADL5357
ADL5355
ADL5353
Dual Mixer
and IF Amp
Not applicable
ADL5358
ADL5356
ADL5354
Not applicable Not applicable
Rev. A
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Analog Devices ADL5369
ADL5369* PRODUCT PAGE QUICK LINKS
Last Content Update: 02/23/2017
COMPARABLE PARTS
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EVALUATION KITS
ADL5369 Evaluation Board
DOCUMENTATION
Data Sheet
ADL5369: 300 MHz to 1100 MHz Balanced Mixer, LO
Buffer, and RF Balun Data Sheet
DESIGN RESOURCES
ADL5369 Material Declaration
PCN-PDN Information
Quality And Reliability
Symbols and Footprints
DISCUSSIONS
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Analog Devices ADL5369
ADL5369
TABLE OF CONTENTS
Features .............................................................................................. 1 
Applications....................................................................................... 1 
Functional Block Diagram .............................................................. 1 
General Description ......................................................................... 1 
Revision History ............................................................................... 2 
Specifications..................................................................................... 3 
5 V Performance........................................................................... 4 
3.3 V Performance........................................................................ 4 
Absolute Maximum Ratings............................................................ 5 
Thermal Resistance ...................................................................... 5 
ESD Caution.................................................................................. 5 
Pin Configuration and Function Descriptions............................. 6 
Typical Performance Characteristics ............................................. 7 
5 V Performance Characteristics................................................ 7 
REVISION HISTORY
5/16—Rev. 0 to Rev. A
Changes to Specifications Section .......................................................3
Changes to 5 V Performance Section and 3.3 V Performance
Section .........................................................................................................4
Changes to Table 5.....................................................................................5
Added Thermal Resistance Section, Table 6, and Junction to Board
Thermal Impedance Section; Renumbered Sequentially ..................5
Changes to RF Frequency Section.................................................. 7
Changes to Temperature Section.................................................... 8
Changes to IF Frequency Section................................................... 9
Changes to LO Power and Spurious Performance Section....... 10
Data Sheet
3.3 V Performance Characteristics .......................................... 14 
Upconversion Characteristics................................................... 15 
Spurious Performance ............................................................... 16 
Circuit Description......................................................................... 17 
RF Subsystem.............................................................................. 17 
LO Subsystem ............................................................................. 17 
Applications Information .............................................................. 19 
Basic Connections...................................................................... 19 
IF Port .......................................................................................... 19 
Mixer VGS Control DAC .......................................................... 19 
Evaluation Board ............................................................................ 20 
Outline Dimensions ....................................................................... 23 
Ordering Guide .......................................................................... 23 
Changes to Conversion Loss Distribution, Input IP3 Distribution,
and Return Loss Section.................................................................. 11
Changes to Isolation, Leakage, Power Conversion Loss, Input
IP3, and SSB Noise Figure Section............................................... 12
Changes to 3.3 V Performance Characteristics Section............ 14
Changes to Upconversion Characteristics Section .................... 15
Changes to 5 V Performance Section .......................................... 16
Change to Figure 45 ....................................................................... 19
Change to Figure 46 ....................................................................... 20
Changes to Table 8.......................................................................... 21
1/16—Revision 0: Initial Version
Rev. A | Page 2 of 23







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