ADL5544ARKZ [ADI]
30 MHz to 6 GHz RF/IF Gain Block;
| 型号： | ADL5544ARKZ |
| 厂家： | 
ADI |
| 描述： | 30 MHz to 6 GHz RF/IF Gain Block |
| 文件： | 总20页 (文件大小：418K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
30 MHz to 6 GHz
RF/IF Gain Block
ADL5544
Data Sheet
FEATURES
FUNCTIONAL BLOCK DIAGRAM
GND
Fixed gain of 17.4 dB
(2)
Broadband operation from 30 MHz to 6 GHz
Input/output internally matched to 50 Ω
Integrated bias control circuit
ADL5544
BIAS
2
OIP3 of 34.9 dBm at 900 MHz
P1dB of 17.6 dBm at 900 MHz
Noise figure of 2.9 dB at 900 MHz
Single 5 V power supply
1
3
RFIN
GND RFOUT
Figure 1.
Low quiescent current of 55 mA
Wide operating temperature range of −40°C to +105°C
Thermally efficient SOT-89 package
ESD rating of 1.5 kV (Class 1C)
GENERAL DESCRIPTION
The ADL5544 is a single-ended RF/IF gain block amplifier
that provides broadband operation from 30 MHz to 6 GHz.
The ADL5544 provides over 34 dBm of OIP3 using only 55 mA
from a 5 V supply.
The ADL5544 is fabricated on an InGaP HBT process and has
a high ESD rating of 1.5 kV (Class 1C). The ADL5544 is also
fully specified for operation across the wide temperature range of
−40°C to +105°C. A fully populated RoHS-compliant evaluation
board is available.
The ADL5544 provides a gain of 17 dB, which is stable over
frequency, temperature, power supply, and from device to device.
The amplifier is offered in the industry-standard SOT-89 package
and is internally matched to 50 Ω at the input and output, making
the ADL5544 very easy to implement in a wide variety of applica-
tions. The only external components required are the input/output
ac coupling capacitors, power supply decoupling capacitors, and
dc bias inductor.
Rev. 0
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rightsof third parties that may result fromits use. Specifications subject to change without notice. No
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Tel: 781.329.4700
Technical Support
©2013 Analog Devices, Inc. All rights reserved.
www.analog.com
ADL5544
Data Sheet
TABLE OF CONTENTS
Features .............................................................................................. 1
100 MHz to 500 MHz Frequency Band .................................. 10
4 GHz to 6 GHz Frequency Band ............................................ 11
General......................................................................................... 12
Applications Information .............................................................. 14
Basic Connections...................................................................... 14
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Typical Scattering Parameters (S-Parameters) ......................... 5
Absolute Maximum Ratings............................................................ 7
Thermal Resistance ...................................................................... 7
ESD Caution.................................................................................. 7
Pin Configuration and Function Descriptions............................. 8
Typical Performance Characteristics ............................................. 9
500 MHz to 4 GHz Frequency Band.......................................... 9
Soldering Information and Recommended
PCB Land Pattern....................................................................... 15
Operation Down to 30 MHz..................................................... 16
W-CDMA ACPR Performance ................................................ 16
Evaluation Board ............................................................................ 17
Outline Dimensions....................................................................... 18
Ordering Guide .......................................................................... 18
REVISION HISTORY
4/13—Revision 0: Initial Version
Rev. 0 | Page 2 of 20
Data Sheet
ADL5544
SPECIFICATIONS
VPOS = 5 V and TA = 25°C, unless otherwise noted.
Table 1.
Parameter
Test Conditions/Comments
Min
Typ
Max
Unit
OVERALL FUNCTION
Frequency Range
FREQUENCY = 30 MHz
Gain
Output 1 dB Compression Point
Output Third-Order Intercept
Noise Figure
30
6000
MHz
18.5
13.0
31.2
3.9
dB
dBm
dBm
dB
Δf = 1 MHz, output power (POUT) = −7 dBm per tone
FREQUENCY = 140 MHz
Gain
18.04
0.04
0.3
0.05
16.9
32.0
3.1
dB
dB
dB
dB
dBm
dBm
dB
vs. Frequency
vs. Temperature
vs. Supply
Output 1 dB Compression Point
Output Third-Order Intercept
Noise Figure
10 MHz
−40°C ≤ TA ≤ +85°C
4.75 V to 5.25 V
Δf = 1 MHz, output power (POUT) = −7 dBm per tone
FREQUENCY = 350 MHz
Gain
17.8
0.01
0.3
0.06
17.4
31.2
3.1
dB
dB
dB
dB
dBm
dBm
dB
vs. Frequency
vs. Temperature
vs. Supply
Output 1 dB Compression Point
Output Third-Order Intercept
Noise Figure
10 MHz
−40°C ≤ TA ≤ +85°C
4.75 V to 5.25 V
Δf = 1 MHz, output power (POUT) = −7 dBm per tone
FREQUENCY = 700 MHz
Gain
17.1
17.0
16.2
17.6
0.03
0.3
0.02
17.4
33.4
2.9
18.0
17.8
17.0
dB
dB
dB
dB
dBm
dBm
dB
vs. Frequency
vs. Temperature
vs. Supply
Output 1 dB Compression Point
Output Third-Order Intercept
Noise Figure
50 MHz
−40°C ≤ TA ≤ +85°C
4.75 V to 5.25 V
Δf = 1 MHz, output power (POUT) = −7 dBm per tone
FREQUENCY = 900 MHz
Gain
17.4
0.03
0.3
0.02
17.6
34.9
2.9
dB
dB
dB
dB
dBm
dBm
dB
vs. Frequency
vs. Temperature
vs. Supply
Output 1 dB Compression Point
Output Third-Order Intercept
Noise Figure
50 MHz
−40°C ≤ TA ≤ +85°C
4.75 V to 5.25 V
Δf = 1 MHz, output power (POUT) = −7 dBm per tone
FREQUENCY = 1900 MHz
Gain
16.6
0.05
0.3
0.04
15.4
32.4
3.4
dB
dB
dB
dB
dBm
dBm
dB
vs. Frequency
vs. Temperature
vs. Supply
Output 1 dB Compression Point
Output Third-Order Intercept
Noise Figure
50 MHz
−40°C ≤ TA ≤ +85°C
4.75 V to 5.25 V
Δf = 1 MHz, output power (POUT) = −7 dBm per tone
Rev. 0 | Page 3 of 20
ADL5544
Data Sheet
Parameter
Test Conditions/Comments
Min
Typ
Max
Unit
FREQUENCY = 2140 MHz
Gain
15.9
16.4
0.04
0.4
0.05
14.8
31.3
3.5
16.7
16.4
16.1
15.5
dB
dB
dB
dB
dBm
dBm
dB
vs. Frequency
vs. Temperature
vs. Supply
Output 1 dB Compression Point
Output Third-Order Intercept
Noise Figure
50 MHz
−40°C ≤ TA ≤ +85°C
4.75 V to 5.25 V
Δf = 1 MHz, output power (POUT) = −7 dBm per tone
FREQUENCY = 2600 MHz
Gain
15.6
15.2
14.4
16.0
0.03
0.3
0.05
14.1
30.0
3.7
dB
dB
dB
dB
dBm
dBm
dB
vs. Frequency
vs. Temperature
vs. Supply
Output 1 dB Compression Point
Output Third-Order Intercept
Noise Figure
50 MHz
−40°C ≤ TA ≤ +85°C
4.75 V to 5.25 V
Δf = 1 MHz, output power (POUT) = −7 dBm per tone
FREQUENCY = 3500 MHz
Gain
15.6
0.05
0.4
0.03
12.2
26.0
4.1
dB
dB
dB
dB
dBm
dBm
dB
vs. Frequency
vs. Temperature
vs. Supply
Output 1 dB Compression Point
Output Third-Order Intercept
Noise Figure
50 MHz
−40°C ≤ TA ≤ +85°C
4.75 V to 5.25 V
Δf = 1 MHz, output power (POUT) = −7 dBm per tone
FREQUENCY = 4000 MHz
Gain
15.0
dB
vs. Frequency
50 MHz
0.10
dB
vs. Temperature
vs. Supply
−40°C ≤ TA ≤ +85°C
4.75 V to 5.25 V
0.6
0.08
dB
dB
Output 1 dB Compression Point
Output Third-Order Intercept
Noise Figure
10.8
23.8
4.6
dBm
dBm
dB
Δf = 1 MHz, output power (POUT) = −7 dBm per tone
FREQUENCY = 5000 MHz
Gain
14.0
dB
vs. Frequency
50 MHz
0.04
dB
vs. Temperature
vs. Supply
−40°C ≤ TA ≤ +85°C
4.75 V to 5.25 V
0.6
0.10
dB
dB
Output 1 dB Compression Point
Output Third-Order Intercept
Noise Figure
8.7
21.3
4.8
dBm
dBm
dB
Δf = 1 MHz, output power (POUT) = −7 dBm per tone
FREQUENCY = 5800 MHz
Gain
14.5
dB
vs. Frequency
50 MHz
0.15
dB
vs. Temperature
vs. Supply
−40°C ≤ TA ≤ +85°C
4.75 V to 5.25 V
1.0
0.10
dB
dB
Output 1 dB Compression Point
Output Third-Order Intercept
Noise Figure
7.0
18.7
5.4
dBm
dBm
dB
Δf = 1 MHz, output power (POUT) = −7 dBm per tone
VPOS
POWER INTERFACE
Supply Voltage
Supply Current
vs. Temperature
Power Dissipation
4.75
5
5.25
69
V
55
−5
275
mA
mA
mW
−40°C ≤ TA ≤ +85°C
VPOS = 5 V
Rev. 0 | Page 4 of 20
Data Sheet
ADL5544
TYPICAL SCATTERING PARAMETERS (S-PARAMETERS)
VPOS = 5 V and TA = 25°C. The effects of the test fixture have been deembedded up to the pins of the device.
Table 2.
S11
S21
S12
S22
Frequency
(MHz)
Magnitude (dB) Angle (°) Magnitude (dB) Angle (°) Magnitude (dB) Angle (°) Magnitude (dB) Angle (°)
30
50
100
200
300
400
500
600
−9.75838
−13.0161
−15.8296
−16.7468
−16.7917
−16.7639
−16.6368
−16.5495
−16.4931
−16.4227
−16.3553
−16.4799
−16.4953
−16.7606
−16.9103
−17.2225
−17.6402
−18.0653
−18.5601
−19.01
−92.0495 19.91469
−114.478 18.9406
−142.951 18.34431
−164.185 18.13374
−173.294 18.0488
160.691
−21.4134
19.08688 −10.175
10.75632 −12.7436
3.454046 −14.8272
−2.10036 −15.7366
−5.56114 −15.9476
−8.54887 −15.9985
−11.3218 −15.9997
−13.9309 −15.9194
−16.5131 −15.8227
−19.0298 −15.7257
−21.5022 −15.5947
−23.9656 −15.6619
−26.4082 −15.644
−28.8192 −15.8311
−31.2788 −15.9907
−33.7399 −16.21
−36.1081 −16.539
−38.6986 −16.7579
−41.0309 −17.0431
−43.4108 −17.1957
−45.7867 −17.2297
−48.1855 −17.0968
−50.5584 −16.8241
−52.8879 −16.481
−55.1919 −16.0694
−57.4478 −15.6966
−59.6933 −15.4361
−100.818
−124.228
−150.688
−169.056
−177.5
177.0591
172.8508
169.301
163.9441 −21.1763
167.4073 −21.0719
166.5362 −21.059
163.4408 −21.0741
159.7115 −21.0901
155.6494 −21.1284
151.5874 −21.1641
147.4093 −21.2044
143.3218 −21.2438
139.1424 −21.2871
134.9062 −21.3302
130.7521 −21.3803
126.5829 −21.4161
122.3575 −21.4674
118.1946 −21.5203
114.0765 −21.5672
109.7247 −21.6024
105.5495 −21.6825
101.4425 −21.7323
97.28532 −21.7873
93.09047 −21.8417
88.86399 −21.8994
84.78041 −21.9604
80.71247 −22.0229
76.65373 −22.0831
−178.57
176.8142 17.91669
172.727 17.85356
17.97824
700
800
900
169.7664 17.77106
166.4253 17.71131
163.4457 17.66826
166.4768
163.7476
162.0291
160.4644
159.4497
159.6244
159.7403
160.9107
162.8989
165.3782
169.2425
174.945
−179.104
−171.974
−164.872
−158.228
−152.253
−147.411
−143.919
−141.803
−141.248
−142.511
−145.642
−150.396
−156.986
−164.185
−171.492
−178.173
175.3551
169.8835
164.8455
160.5459
156.6935
153.5414
151.0243
149.3781
148.452
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
2600
2700
2800
2900
3000
3100
3200
3300
3400
3500
3600
3700
3800
3900
4000
4100
4200
4300
4440
4500
4600
160.784
17.58888
158.6829 17.53756
157.8074 17.47488
157.3382 17.44318
158.2929 17.38821
160.1629 17.33858
164.333
17.32871
169.5526 17.27848
177.6071 17.22524
−173.627 17.19407
−163.672 17.14779
−154.484 17.1201
−146.868 17.06239
−140.357 17.00071
−136.067 16.97464
−133.128 16.91632
−131.025 16.84092
−130.097 16.80102
−129.731 16.74106
−130.057 16.68572
−130.912 16.64527
−132.738 16.56622
−134.966 16.51404
−138.423 16.45702
−142.265 16.38871
−147.094 16.3331
−152.434 16.26873
−19.1982
−19.156
−18.7447
−18.2725
−17.5769
−16.9363
−16.3707
−15.8425
−15.4474
−15.1642
−14.9231
−14.8791
−14.8847
−14.9364
−15.1065
−15.2148
−15.2414
−15.0937
−14.8339
−14.3558
−13.7757
−13.0504
−12.3247
−11.6347
−10.9654
−10.2422
−9.95152
−9.51739
72.6253
68.6308
−22.1477
−22.2125
−61.938
−64.111
−15.2228
−15.209
64.69363 −22.2782
60.74876 −22.3485
56.76032 −22.4164
52.71256 −22.4858
48.69909 −22.5616
44.62054 −22.636
40.56141 −22.7184
36.48298 −22.8123
32.32549 −22.9021
−66.3047 −15.2585
−68.5093 −15.3514
−70.6726 −15.4628
−72.9343 −15.4514
−75.1868 −15.2627
−77.4701 −14.9704
−79.8304 −14.4379
−82.0942 −13.8431
−84.4293 −13.2863
−86.7756 −12.7034
−89.1254 −12.1263
28.0511
−23.0024
−157.56
16.2039
23.84273 −23.1015
19.63339 −23.2085
15.32869 −23.3318
11.18556 −23.4494
6.975896 −23.577
2.726895 −23.7138
−1.36477 −23.8541
−7.08335 −24.0446
−9.50947 −24.1234
−162.074 16.11548
−166.117 16.03442
−91.426
−11.5679
−169.18
15.92646
−93.8454 −10.9616
−96.1196 −10.3638
−98.3778 −9.78722
−100.612 −9.23037
−103.673 −8.61459
−171.219 15.82941
−173.249 15.72571
−174.775 15.58441
−176.69
15.44684
148.1682
148.3894
148.9119
−177.613 15.38641
−178.831 15.2557
−104.95
−8.40319
−13.503
−24.2418
−107.053 −8.1407
Rev. 0 | Page 5 of 20
ADL5544
Data Sheet
S11
S21
S12
S22
Frequency
(MHz)
Magnitude (dB) Angle (°) Magnitude (dB) Angle (°) Magnitude (dB) Angle (°) Magnitude (dB) Angle (°)
4700
4800
4900
5000
5100
5200
5300
5400
5500
5600
5700
5800
5900
6000
−9.15961
−8.81402
−8.53104
−8.30896
−8.09121
−7.92674
−7.79364
−7.6793
−7.61523
−7.60815
−7.54914
−7.51209
−7.46152
−7.35914
179.4184 15.18857
177.4327 15.08704
175.2276 14.98061
172.6355 14.92996
170.0194 14.84603
167.1306 14.7721
163.9153 14.72301
160.6589 14.64549
156.9392 14.59131
152.7976 14.53579
148.5617 14.47484
143.7768 14.45495
138.6641 14.42222
133.6743 14.38015
−17.5037 −24.3599
−21.4903 −24.4618
−109.077 −8.00124
−111.079 −7.96813
−113.068 −8.06461
−114.946 −8.27561
−116.819 −8.51734
149.4702
149.7089
149.4032
148.5568
146.6025
143.5944
139.518
134.7305
129.7103
124.593
−25.462
−24.5534
−29.3613 −24.6449
−33.2282 −24.7131
−37.1236 −24.7652
−41.0236 −24.8151
−45.0881 −24.8399
−49.1815 −24.8628
−53.2876 −24.8758
−57.5187 −24.8597
−61.7253 −24.8296
−66.0417 −24.7902
−118.67
−8.77718
−120.546 −8.99346
−122.534 −9.12197
−124.569 −9.17338
−126.604 −9.15423
−128.793 −9.05211
−131.021 −9.00726
−133.375 −9.00598
−135.849 −9.00546
119.5068
114.4158
109.1347
103.4141
−70.439
−24.7398
Rev. 0 | Page 6 of 20
Data Sheet
ADL5544
ABSOLUTE MAXIMUM RATINGS
THERMAL RESISTANCE
Table 3.
Table 4 lists the junction-to-air thermal resistance (θJA) and the
junction-to-case thermal resistance (θJC) for the ADL5544.
Parameter
Rating
6.5 V
18 dBm
400 mW
Supply Voltage, VPOS
Input Power (50 Ω Impedance)
Internal Power Dissipation
(Pad Soldered to Ground)
Table 4. Thermal Resistance
1
2
Package Type
θJA
θJC
Unit
3-Lead SOT-89 (RK-3)
53
15
°C/W
Maximum Junction Temperature
Operating Temperature Range
Storage Temperature Range
150°C
−40°C to +105°C
−65°C to +150°C
1 Measured on the ADL5544 evaluation board. For more information about
board layout, see the Soldering Information and Recommended PCB Land
Pattern section.
2 Based on simulation with a standard JEDEC board per JESD51.
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
Rev. 0 | Page 7 of 20
ADL5544
Data Sheet
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
RFIN
1
2
3
ADL5544
TOP VIEW
GND
(2)
GND
(Not to Scale)
RFOUT
NOTES
1. THE EXPOSED PAD ENCOMPASSES PIN 2 AND THE
TAB AT THE TOP SIDE OF THE PACKAGE. SOLDER
THE EXPOSED PAD TO A LOW IMPEDANCE GROUND
PLANE FOR ELECTRICAL GROUNDING AND
THERMAL TRANSFER.
Figure 2. Pin Configuration
Table 5. Pin Function Descriptions
Pin No.
Mnemonic
Description
1
2
3
RFIN
GND
RFOUT
RF Input. This pin requires a dc blocking capacitor.
Ground. Connect this pin to a low impedance ground plane.
RF Output and Supply Voltage. DC bias is provided to this pin through an inductor that is connected to
the external power supply. The RF path requires a dc blocking capacitor.
EPAD
Exposed Pad. The exposed pad encompasses Pin 2 and the tab at the top side of the package. Solder the
exposed pad to a low impedance ground plane for electrical grounding and thermal transfer.
Rev. 0 | Page 8 of 20
Data Sheet
ADL5544
TYPICAL PERFORMANCE CHARACTERISTICS
500 MHz TO 4 GHz FREQUENCY BAND
40
40
35
30
25
20
15
35
30
900MHz
700MHz
2140MHz
1900MHz
2600MHz
OIP3
25
20
3500MHz
GAIN
P1dB
15
10
4000MHz
5
0
NOISE FIGURE
2.0
0.5
1.0
1.5
2.5
3.0
3.5
4.0
–12
–10
–8
–6
–4
–2
FREQUENCY (GHz)
P
OUT
PER TONE (dBm)
Figure 3. Noise Figure, Gain, P1dB, and OIP3 vs. Frequency
Figure 6. OIP3 vs. Output Power (POUT) and Frequency
19.0
0
–5
18.5
18.0
17.5
17.0
16.5
16.0
15.5
15.0
14.5
14.0
–40°C
–10
–15
–20
–25
–30
+25°C
S22
+85°C
S12
S11
+105°C
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
FREQUENCY (GHz)
FREQUENCY (GHz)
Figure 4. Gain vs. Frequency and Temperature
Figure 7. Input Return Loss (S11), Output Return Loss (S22),
and Reverse Isolation (S12) vs. Frequency
40
35
30
25
20
15
10
5
40
6.0
–40°C
+25°C
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
35
30
25
20
15
10
5
+85°C
+105°C
+85°C
+105°C
+25°C
–40°C
–40°C
+25°C
+85°C
+105°C
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
FREQUENCY (GHz)
FREQUENCY (GHz)
Figure 8. Noise Figure vs. Frequency and Temperature
Figure 5. P1dB and OIP3 vs. Frequency and Temperature
Rev. 0 | Page 9 of 20
ADL5544
Data Sheet
100 MHz TO 500 MHz FREQUENCY BAND
35
35
33
31
29
27
25
OIP3
30
25
140MHz
350MHz
20
GAIN
P1dB
15
10
5
NOISE FIGURE
0
–12
–10
–8
–6
–4
–2
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
P
PER TONE (dBm)
FREQUENCY (GHz)
OUT
Figure 9. Noise Figure, Gain, P1dB, and OIP3 vs. Frequency,
Low Frequency Configuration
Figure 12. OIP3 vs. Output Power (POUT) and Frequency,
Low Frequency Configuration
19.0
0
–5
18.5
18.0
17.5
17.0
16.5
16.0
15.5
15.0
–40°C
+85°C
+25°C
–10
–15
–20
–25
–30
S22
S11
+105°C
S12
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
FREQUENCY (GHz)
FREQUENCY (GHz)
Figure 13. Input Return Loss (S11), Output Return Loss (S22), and Reverse
Isolation (S12) vs. Frequency, Low Frequency Configuration
Figure 10. Gain vs. Frequency and Temperature,
Low Frequency Configuration
40
35
30
25
20
15
10
5
40
6.0
5.5
5.0
4.5
+25°C
–40°C
35
30
25
20
15
10
5
+85°C
+105°C
4.0
+85°C
+25°C
+85°C
+105°C
+25°C
–40°C
3.5
3.0
2.5
–40°C
+105°C
2.0
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
FREQUENCY (GHz)
FREQUENCY (GHz)
Figure 14. Noise Figure vs. Frequency and Temperature,
Low Frequency Configuration
Figure 11. P1dB and OIP3 vs. Frequency and Temperature,
Low Frequency Configuration
Rev. 0 | Page 10 of 20
Data Sheet
ADL5544
4 GHz TO 6 GHz FREQUENCY BAND
25
25
23
21
19
17
15
OIP3
20
5000MHz
5800MHz
15
GAIN
10
P1dB
5
NOISE FIGURE
0
–12
–10
–8
–6
–4
–2
4.0
4.2
4.4
4.6
4.8
5.0
5.2
5.4
5.6
5.8
6.0
P
PER TONE (dBm)
FREQUENCY (GHz)
OUT
Figure 15. Noise Figure, Gain, P1dB, and OIP3 vs. Frequency,
High Frequency Configuration
Figure 18. OIP3 vs. Output Power (POUT) and Frequency,
High Frequency Configuration
16.0
0
–5
15.5
15.0
14.5
14.0
13.5
13.0
12.5
12.0
11.5
11.0
–40°C
+25°C
S11
S22
–10
–15
–20
–25
–30
+85°C
+105°C
S12
4.0
4.2
4.4
4.6
4.8
5.0
5.2
5.4
5.6
5.8
6.0
4.0
4.2
4.4
4.6
4.8
5.0
5.2
5.4
5.6
5.8
6.0
FREQUENCY (GHz)
FREQUENCY (GHz)
Figure 16. Gain vs. Frequency and Temperature,
High Frequency Configuration
Figure 19. Input Return Loss (S11), Output Return Loss (S22), and Reverse
Isolation (S12) vs. Frequency, High Frequency Configuration
40
35
30
25
20
15
10
5
40
8.0
7.5
7.0
35
30
25
20
15
10
5
6.5
+25°C
–40°C
+25°C
+85°C
+85°C
+105°C
6.0
+105°C
5.5
+25°C
5.0
–40°C
4.5
–40°C
4.0
3.5
3.0
+85°C
4.4
+105°C
5.4 5.6
0
4.0
0
6.0
4.2
4.6
4.8
5.0
5.2
5.8
4.0
4.2
4.4
4.6
4.8
5.0
5.2
5.4
5.6
5.8
6.0
FREQUENCY (GHz)
FREQUENCY (GHz)
Figure 17. P1dB and OIP3 vs. Frequency and Temperature,
High Frequency Configuration
Figure 20. Noise Figure vs. Frequency and Temperature,
High Frequency Configuration
Rev. 0 | Page 11 of 20
ADL5544
Data Sheet
GENERAL
65
63
61
59
57
55
53
51
49
47
45
70
68
66
64
62
60
58
56
54
52
50
5.25V
5.00V
4.75V
5.25V
5.00V
4.75V
–40 –30 –20 –10
0
10 20 30 40 50 60 70 80 90 100 110
TEMPERATURE (°C)
1
3
5
7
9
11
(dBm)
13
15
17
19
P
OUT
Figure 21. Supply Current vs. Temperature
Figure 24. Supply Current vs. POUT at 900 MHz
60
50
40
30
20
10
45
40
35
30
25
20
15
10
5
0
0
17.0
17.1
17.2
17.3
17.4
17.5
17.6
17.7
31
32
33
34
35
36
37
38
GAIN (dB)
OIP3 (dBm)
Figure 22. Gain Distribution at 900 MHz
Figure 25. OIP3 Distribution at 900 MHz, POUT = −7 dBm per Tone
18
16
14
12
10
8
70
60
50
40
30
20
10
0
6
4
2
0
16.9 17.0 17.1 17.2 17.3 17.4 17.5 17.6 17.7 17.8 17.9 18.0
P1dB (dBm)
2.6
2.7
2.8
2.9
3.0
3.1
3.2
NOISE FIGURE (dB)
Figure 23. P1dB Distribution at 900 MHz
Figure 26. Noise Figure Distribution at 900 MHz
Rev. 0 | Page 12 of 20
Data Sheet
ADL5544
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
H2
H3
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
FREQUENCY (GHz)
Figure 27. Single-Tone Harmonics vs. Frequency, POUT = 0 dBm
Rev. 0 | Page 13 of 20
ADL5544
Data Sheet
APPLICATIONS INFORMATION
35
30
25
20
15
10
5
BASIC CONNECTIONS
Figure 28 shows the basic connections for operating the
ADL5544. The device supports operation from 30 MHz to 6 GHz.
However, for optimal performance at lower and higher frequency
bands, the board configuration must be adjusted. Table 6 lists
the recommended board configuration to operate the device at
various frequency bands.
OIP3, DEFAULT SETUP CONFIGURATION
OIP3, LOW FREQUENCY CONFIGURATION
GAIN, DEFAULT SETUP CONFIGURATION
GAIN, LOW FREQUENCY CONFIGURATION
V
GND
POS
P1dB, DEFAULT SETUP CONFIGURATION
P1dB, LOW FREQUENCY CONFIGURATION
NOISE FIGURE, DEFAULT SETUP CONFIGURATION
NOISE FIGURE, LOW FREQUENCY CONFIGURATION
C6
10µF
C5
(2)
0
0.10
1nF
C4
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
ADL5544
FREQUENCY (GHz)
100pF
Figure 29. Noise Figure, Gain, P1dB, and OIP3 vs. Frequency,
100 MHz to 500 MHz, Comparison of Performance
with the Optimized Settings and the Default Configuration
1
2
3
L1
C2
RFIN
RFOUT
C1
C7
C8
0
S11, DEFAULT SETUP CONFIGURATION
S11, LOW FREQUENCY CONFIGURATION
S22, DEFAULT SETUP CONFIGURATION
S22, LOW FREQUENCY CONFIGURATION
S12, DEFAULT SETUP CONFIGURATION
S12, LOW FREQUENCY CONFIGURATION
Figure 28. Basic Connections
–5
A 5 V dc bias is supplied to the amplifier through the bias
inductor connected to RFOUT (Pin 3). The bias voltage must
be decoupled using 100 pF, 1 nF, and 10 μF power supply
decoupling capacitors. The typical current consumption for
the ADL5544 is 55 mA.
–10
–15
–20
–25
–30
At low and high frequencies, the device exhibits improved
performance with the suggested setup configuration listed in
Table 6. Figure 29 to Figure 32 provide a comparison of the
performance of the device at the 100 MHz to 500 MHz and
4 GHz to 6 GHz bands when driven with the optimal setup
configuration and the default setup configuration.
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
FREQUENCY (GHz)
Figure 30. Return Loss and Reverse Isolation, 100 MHz to 500 MHz,
Comparison of Performance with the Optimized Settings
and the Default Configuration
Table 6. Recommended Components for Basic Connections
High Frequency Matching
AC Coupling Capacitors (0402)
DC Bias Inductor (0603HP)
Capacitors (0402)
Frequency Band
C1
C2
L1
C7
C8
100 MHz to 500 MHz
500 MHz to 4 GHz (default)
4 GHz to 6 GHz
100 nF
100 pF
100 pF
100 nF
100 pF
100 pF
1000 nH
100 nH
12 nH
Do not install
Do not install
0.1 pF
Do not install
Do not install
0.1 pF
Rev. 0 | Page 14 of 20
Data Sheet
ADL5544
25
SOLDERING INFORMATION AND RECOMMENDED
PCB LAND PATTERN
20
Figure 33 shows the recommended land pattern for the
ADL5544. To minimize thermal impedance, the exposed pad
on the underside of the SOT-89 package is soldered to a ground
plane, along with Pin 2. If multiple ground layers exist, stitch
the layers together using vias.
OIP3, DEFAULT SETUP CONFIGURATION
OIP3, HIGH FREQUENCY CONFIGURATION
GAIN, DEFAULT SETUP CONFIGURATION
GAIN, HIGH FREQUENCY CONFIGURATION
15
10
5
1.80mm
P1dB, DEFAULT SETUP CONFIGURATION
P1dB, HIGH FREQUENCY CONFIGURATION
NOISE FIGURE, DEFAULT SETUP CONFIGURATION
NOISE FIGURE, HIGH FREQUENCY CONFIGURATION
0
4.0
4.2
4.4
4.6
4.8
5.0
5.2
5.4
5.6
5.8
6.0
3.48mm
FREQUENCY (GHz)
Figure 31. Noise Figure, Gain, P1dB, and OIP3 vs. Frequency,
4 GHz to 6 GHz, Comparison of Performance
with the Optimized Settings and the Default Configuration
0.20mm
5.56mm
0
0.86mm
0.62mm
–5
1.27mm
–10
–15
–20
–25
–30
1.50mm
3.00mm
S11, DEFAULT SETUP CONFIGURATION
S11, HIGH FREQUENCY CONFIGURATION
S22, DEFAULT SETUP CONFIGURATION
S22, HIGH FREQUENCY CONFIGURATION
S12, DEFAULT SETUP CONFIGURATION
S12, HIGH FREQUENCY CONFIGURATION
Figure 33. Recommended Land Pattern
The land pattern on the ADL5544 evaluation board provides a
measured thermal resistance (θJA) of 53°C/W. To measure θJA,
the temperature at the top of the SOT-89 package is found with
an IR temperature gun. Thermal simulation suggests a junction
temperature 10°C higher than the top-of-package temperature.
With additional measurements of the ambient temperature and
I/O power, θJA can be determined.
4.0
4.2
4.4
4.6
4.8
5.0
5.2
5.4
5.6
5.8
6.0
FREQUENCY (GHz)
Figure 32. Return Loss and Reverse Isolation, 4 GHz to 6 GHz,
Comparison of Performance with the Optimized Settings
and the Default Configuration
Rev. 0 | Page 15 of 20
ADL5544
Data Sheet
32
31
30
29
28
27
26
OPERATION DOWN TO 30 MHz
+25°C
–40°C
To operate the ADL5544 at frequencies below 100 MHz, a feed-
back network must be implemented between the input and output
ports of the device to ensure stability. Figure 34 shows a sample
configuration used to evaluate the device at frequencies below
100 MHz. Figure 35 to Figure 37 demonstrate the performance
of the device in this configuration.
+85°C
+105°C
GND
V
POS
C6
10µF
C5
(2)
1nF
C4
–9
–7
–5
PER TONE (dBm)
–3
–1
ADL5544
P
OUT
100pF
Figure 37. OIP3 vs. POUT at 30 MHz
1
2
3
L1
1000nH
RFIN
RFOUT
W-CDMA ACPR PERFORMANCE
C1
C2
Figure 38 shows a plot of the adjacent channel power ratio
(ACPR) vs. POUT for the ADL5544. The signal type used is a
single wideband code division multiple access (W-CDMA)
carrier (Test Model 1-64) at 2140 MHz. This signal is generated
by a very low ACPR source. ACPR is measured at the output by
a high dynamic range spectrum analyzer that incorporates an
instrument noise-correction function.
100nF
100nF
R
F
C
F
10nF
1500Ω
Figure 34. Setup for Low Frequency Operation Down to 30 MHz
40
35
OIP3
0
30
25
–10
–20
–30
–40
–50
–60
–70
–80
20
GAIN
15
P1dB
10
5
NOISE FIGURE
0
30
40
50
60
70
80
90
100
FREQUENCY (MHz)
Figure 35. Noise Figure, Gain, P1dB, and OIP3 vs. Frequency,
30 MHz to 100 MHz
–20
–15
–10
P
–5
(dBm)
0
5
OUT
0
Figure 38. ACPR vs. POUT, Single W-CDMA Carrier (Test Model 1-64)
at 2140 MHz
–5
The ADL5544 achieves an ACPR of −80 dBc at an output power
level of −7 dBm, at which point device noise and not distortion
begins to dominate the power in the adjacent channels. At an
output power level of 0 dBm, ACPR is still very low at −63 dBc.
–10
S11
S22
–15
–20
–25
–30
S12
30
40
50
60
70
80
90
100
FREQUENCY (MHz)
Figure 36. Return Loss and Reverse Isolation, 30 MHz to 100 MHz
Rev. 0 | Page 16 of 20
Data Sheet
ADL5544
EVALUATION BOARD
V
GND
SUP
Figure 39 shows the ADL5544 evaluation board layout.
Figure 40 shows the schematic for the evaluation board.
The board is powered by a single 5 V supply. Table 7 lists
the components used on the evaluation board. Power can
be applied to the board through clip-on leads (VSUP, GND).
C6
10µF
C5
(2)
1nF
C4
ADL5544
100pF
1
2
3
L1
100nH
RFIN
RFOUT
C1
100pF
C2
100pF
Figure 40. Evaluation Board Schematic
Figure 39. Evaluation Board Layout (Top)
Table 7. Evaluation Board Configuration Options
Component
Function
Default Value
100 pF, 0402
100 nH, 0603 (Coilcraft 0603HP or equivalent)
C1, C2
L1
AC coupling capacitors
DC bias inductor
VSUP and GND
C4, C5, C6
Clip-on terminals for power supply
Power supply decoupling capacitors
C4: 100 pF, 0603
C5: 1 nF, 0603
C6: 10 μF, 1206
Rev. 0 | Page 17 of 20
ADL5544
Data Sheet
OUTLINE DIMENSIONS
*
1.75
1.55
(2)
2
4.25
3.94
2.60
2.30
1
3
1.20
1.50 TYP
0.75
3.00 TYP
2.29
2.14
4.60
4.40
1.60
1.40
0.44
0.35
END VIEW
*
0.56
0.36
*
0.52
0.32
*
COMPLIANT TO JEDEC STANDARDS TO-243 WITH THE
EXCEPTION OF DIMENSIONS INDICATED BY AN ASTERISK.
Figure 41. 3-Lead Small Outline Transistor Package [SOT-89]
(RK-3)
Dimensions shown in millimeters
ORDERING GUIDE
Model1
Temperature Range
Package Description
3-Lead SOT-89, 7“ Tape and Reel
Evaluation Board
Package Option
RK-3
ADL5544ARKZ-R7
ADL5544-EVALZ
−40°C to +105°C
−40°C to +105°C
1 Z = RoHS Compliant Part.
Rev. 0 | Page 18 of 20
Data Sheet
NOTES
ADL5544
Rev. 0 | Page 19 of 20
ADL5544
NOTES
Data Sheet
©2013 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
D11384-0-4/13(0)
Rev. 0 | Page 20 of 20
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