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PDF ADL5353 Data sheet ( Hoja de datos )
| Número de pieza | ADL5353 | |
| Descripción | 2200 MHz to 2700 MHz Balanced Mixer | |
| Fabricantes | Analog Devices | |
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Data Sheet
2200 MHz to 2700 MHz Balanced Mixer,
LO Buffer, IF Amplifier, and RF Balun
ADL5353
FEATURES
Frequency ranges of 2200 MHz to 2700 MHz (RF) and 30 MHz
to 450 MHz (IF)
Power conversion gain: 8.7 dB
Input IP3 of 24.5 dBm and Input P1dB of 10.4 dBm
SSB noise figure of 9.8 dB
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 pad, 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 ADL5353 uses a highly linear, doubly balanced passive
mixer core along with integrated RF and local oscillator (LO)
balancing circuitry to allow for single-ended operation. The
ADL5353 incorporates an RF balun to provide optimal perfor-
mance over a 2200 MHz to 2700 MHz input frequency range
using high-side LO. The balanced passive mixer arrangement
provides good LO-to-RF leakage, typically better than −36 dBm,
and excellent intermodulation 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 might otherwise
result in the degradation of dynamic performance. A high
linearity IF buffer amplifier follows the passive mixer core to yield a
typical power conversion gain of 8.8 dB and can be used with a
wide range of output impedances.
FUNCTIONAL BLOCK DIAGRAM
IFGM
20
IFOP
19
IFON
18
PWDN
17
LEXT
16
VPIF 1
ADL5353
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 ADL5353 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 ADL5353
is capable of operation at voltages down to 3.3 V with
substantially reduced current. For low voltage operation, an
additional logic pin is provided to power down (<200 µA) the
circuit when desired.
The ADL5353 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
Single
RF Frequency (MHz) Mixer
500 to 1700
ADL5367
1200 to 2500
ADL5365
2300 to 2900
ADL5363
Single Mixer
and IF Amp
ADL5357
ADL5355
ADL5353
Dual Mixer
and IF Amp
ADL5358
ADL5356
ADL5354
Rev. A
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Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevices for itsuse,nor foranyinfringementsofpatentsor 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.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700 ©2010–2015 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com
1 page  
ADL5353
Data Sheet
RF Dynamic Performance
VS = 5 V, IS = 190 mA, TA = 25°C, fRF = 2535 MHz, fLO = 2738 MHz, LO power = 0 dBm, VGS0 = VGS1 = 0 V, and ZO = 50 Ω, unless
otherwise noted.
Table 3.
Parameter
DYNAMIC PERFORMANCE
Power Conversion Gain
Voltage Conversion Gain
SSB Noise Figure
Test Conditions/Comments
Including 4:1 IF port transformer and PCB loss
ZSOURCE = 50 Ω, differential ZLOAD = 200 Ω differential
Min Typ Max Unit
8.7 dB
14.7 dB
9.8 dB
Input Third-Order Intercept (IIP3)
Input Second-Order Intercept (IIP2)
Input 1 dB Compression Point (IP1dB)
LO-to-IF Leakage
LO-to-RF Leakage
RF-to-IF Isolation
IF/2 Spurious
IF/3 Spurious
POWER SUPPLY
Positive Supply Voltage
Quiescent Current
Total Quiescent Current
fRF1 = 2534.5 MHz, fRF2 = 2535.5 MHz, fLO = 2738 MHz, each RF
tone at −10 dBm
fRF1 = 2535 MHz, fRF2 = 2585 MHz, fLO = 2738 MHz, each RF tone
at −10 dBm
21
Unfiltered IF output
−10 dBm input power
−10 dBm input power
24.5
47.5
10.4
−15
−38
−28
−70
−78
dBm
dBm
dBm
dBm
dBm
dBc
dBc
dBc
LO supply, resistor programmable
IF supply, resistor programmable
VS = 5 V
4.5 5.0 5.5
100
90
190
V
mA
mA
mA
3.3 V PERFORMANCE SPECIFICATIONS
VS = 3.3 V, IS = 125 mA, TA = 25°C, fRF = 2535 MHz, fLO = 2738 MHz, LO power = 0 dBm, R9 = 226 Ω, R14 = 604 Ω, VGS0 = VGS1 = 0 V,
and ZO = 50 Ω, unless otherwise noted.
Table 4.
Parameter
DYNAMIC PERFORMANCE
Power Conversion Gain
Voltage Conversion Gain
SSB Noise Figure
Input Third-Order Intercept (IIP3)
Input Second-Order Intercept (IIP2)
Input 1 dB Compression Point (IP1dB)
POWER INTERFACE
Supply Voltage
Quiescent Current
Power-Down Current
Test Conditions/Comments
Min Typ Max Unit
Including 4:1 IF port transformer and PCB loss
9 dB
ZSOURCE = 50 Ω, differential ZLOAD = 200 Ω differential
15 dB
8.95 dB
fRF1 = 2534.5 MHz, fRF2 = 2535.5 MHz, fLO = 2738 MHz, each RF 19 dBm
tone at −10 dBm
fRF1 = 2535 MHz, fRF2 = 2585 MHz, fLO = 2738 MHz, each RF tone 41.5 dBm
at −10 dBm
7.5 dBm
Resistor programmable
Device disabled
3.0 3.3 3.6
125
150
V
mA
μA
Rev. A | Page 4 of 24
5 Page 
ADL5353
Data Sheet
VS = 5 V, IS = 190 mA, TA = 25°C, fRF = 2535 MHz, fLO = 2738 MHz, LO power = 0 dBm, R14 = 910 Ω, VGS0 = VGS1 = 0 V, and ZO = 50 Ω,
unless otherwise noted.
13 14
12 13
11
10 TA = –40°C
9 TA = +25°C
8 TA = +85°C
7
12
11 TA = +85°C
10
9
TA = +25°C
TA = –40°C
8
67
5
–6 –4 –2
0
2
4
6
LO POWER (dBm)
8
Figure 21. Power Conversion Gain vs. LO Power
10
6
–6 –4 –2
0
2
4
6
LO POWER (dBm)
8 10
Figure 24. Input P1dB vs. LO Power
30
28
26
24
22
20
18
16
14
–6
TA = +25°C
TA = –40°C
TA = +85°C
–4 –2
0
2
4
6
LO POWER (dBm)
Figure 22. Input IP3 vs. LO Power
8
10
–50
–55
–60
TA = –40°C
–65
TA = +85°C
–70
TA = +25°C
–75
2.20 2.25 2.30 2.35 2.40 2.45 2.50 2.55 2.60 2.65 2.70
RF FREQUENCY (GHz)
Figure 25. IF/2 Spurious vs. RF Frequency, RF Power = −10 dBm
60
55
TA = –40°C
50
45 TA = +85°C
TA = +25°C
40
35
30
–6 –4 –2
0
2
4
6
LO POWER (dBm)
Figure 23. Input IP2 vs. LO Power
8 10
–60
–65
–70
TA = –40°C
–75
–80
TA = +85°C
TA = +25°C
–85
–90
2.20 2.25 2.30 2.35 2.40 2.45 2.50 2.55 2.60 2.65 2.70
RF FREQUENCY (GHz)
Figure 26. IF/3 Spurious vs. RF Frequency, RF Power = −10 dBm
Rev. A | Page 10 of 24
11 Page | ||
| Páginas | Total 25 Páginas | |
| PDF Descargar | [ Datasheet ADL5353.PDF ] | |
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