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PDF ADL5365 Data sheet ( Hoja de datos )
| Número de pieza | ADL5365 | |
| Descripción | 1200 MHz to 2500 MHz Balanced Mixer | |
| Fabricantes | Analog Devices | |
| Logotipo |  |
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1200 MHz to 2500 MHz Balanced Mixer,
LO Buffer and RF Balun
ADL5365
FEATURES
RF frequency range of 1200 MHz to 2500 MHz
IF frequency range of dc to 450 MHz
Power conversion loss: 7.3 dB
SSB noise figure of 8.3 dB
SSB noise figure with 5 dBm blocker of 18.5 dB
Input IP3 of 36 dBm
Typical LO drive of 0 dBm
Single-ended, 50 Ω RF and LO input ports
High isolation SPDT LO input switch
Single-supply operation: 3.3 V to 5 V
Exposed paddle 5 mm × 5 mm, 20-lead LFCSP
1500 V HBM/500 V FICDM ESD performance
APPLICATIONS
Cellular base station receivers
Transmit observation receivers
Radio link downconverters
GENERAL DESCRIPTION
The ADL5365 uses a highly linear, doubly balanced passive
mixer core along with integrated RF and LO balancing circuitry
to allow for single-ended operation. The ADL5365 incorporates
an RF balun, allowing for optimal performance over a 1200 MHz
to 2500 MHz RF input frequency range using high-side LO
injection for RF frequencies from 1700 MHz to 2500 MHz and
www.DalotawS-shiedeet4inUje.ccotimon for frequencies from 1200 MHz to 1700 MHz.
The balanced passive mixer arrangement provides good LO-to-
RF leakage, typically better than −30 dBm, and excellent inter-
modulation 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 performance.
FUNCTIONAL BLOCK DIAGRAM
VCMI
20
IFOP
19
IFON
18
PWDN
17
COMM
16
VPMX 1
ADL5365
15 LOI2
RFIN 2
14 VPSW
RFCT 3
COMM 4
BIAS
GENERATOR
13 VGS1
12 VGS0
COMM 5
11 LOI1
6
VLO3
7
LGM3
8
VLO2
9
LOSW
10
NC
NC = NO CONNECT
Figure 1.
The ADL5365 provides two switched LO paths that can be
used in 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
ADL5365 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 ADL5365 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
500 to 1700
ADL5367
1200 to 2500 ADL5365
Single Mixer +
IF Amp
ADL5357
ADL5355
Dual Mixer +
IF Amp
ADL5358
ADL5356
Rev. 0
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.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
©2009 Analog Devices, Inc. All rights reserved.
1 page  
ABSOLUTE MAXIMUM RATINGS
Table 5.
Parameter
Supply Voltage, VS
RF Input Level
LO Input Level
IFOP, IFON Bias Voltage
VGS0, VGS1, LOSW, PWDN
Internal Power Dissipation
θJA
Maximum Junction Temperature
Operating Temperature Range
Storage Temperature Range
Lead Temperature Range (Soldering, 60 sec)
Rating
5.5 V
20 dBm
13 dBm
6.0 V
5.5 V
1.2 W
25°C/W
150°C
−40°C to +85°C
−65°C to +150°C
260°C
ADL5365
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
ESD CAUTION
www.DataSheet4U.com
Rev. 0 | Page 5 of 24
5 Page 
ADL5365
VS = 5 V, IS = 95 mA, TA = 25°C, fRF = 1900 MHz, fLO = 1697 MHz, LO power = 0 dBm, RF power = 0 dBm, VGS0 = VGS1 = 0 V, and
ZO = 50 Ω, unless otherwise noted.
100
80
60
40
20
0
6.8
MEAN: 7.33
STANDARD DEVIATION:0.232
7.0 7.2 7.4 7.6 7.8
CONVERSION LOSS (dB)
36.5
36.0
35.5
35.0
34.5
34.0
33.5
33.0
32.5
32.0
31.5
31.0
30.5
30
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
80 130 180 230 280 330 380 430
IF FREQUENCY (MHz)
Figure 23. Conversion Loss Distribution
Figure 26. IF Output Impedance (R Parallel, C Equivalent)
100 0
80 5
60 10
40 15
20
0
32
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MEAN: 36.11
STANDARD DEVIATION: 0.146
34 36 38 40
INPUT IP3 (dBm)
Figure 24. Input IP3 Distribution
100
90
80
70
60
50
40
30
20
10
0
7.9
MEAN = 8.29
STANDARD DEVIATION = 0.30
8.0 8.1 8.2 8.3 8.4 8.5 8.6 8.7
NOISE FIGURE (dB)
Figure 25. SSB Noise Figure Distribution
20
25
1700 1750 1800 1850 1900 1950 2000 2050 2100 2150 2200
RF FREQUENCY (MHz)
Figure 27. RF Port Return Loss, Fixed IF
0
5
10
15 SELECTED
20
UNSELECTED
25
30
35
1500 1550 1600 1650 1700 1750 1800 1850 1900 1950 2000
LO FREQUENCY (MHz)
Figure 28. LO Return Loss, Selected and Unselected
Rev. 0 | Page 11 of 24
11 Page | ||
| Páginas | Total 24 Páginas | |
| PDF Descargar | [ Datasheet ADL5365.PDF ] | |
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