ANALOG DEVICES ADL5606 Service Manual
1800 MHz to 2700 MHz,
FEATURES
Operation from 1800 MHz to 2700 MHz
Gain of 24.3 dB at 2140 MHz
OIP3 of 45.5 dBm at 2140 MHz
P1dB of 30.8 dBm at 2140 MHz
Noise figure of 4.7 dB at 2140 MHz
Power supply: 5 V
Power supply current: 362 mA typical
Internal active biasing
Fast power-up/power-down function
Compact 4 mm × 4 mm, 16-lead LFCSP
ESD rating of ±1 kV (Class 1C)
Pin-compatible with the ADL5605 (700 MHz to 1000 MHz)
APPLICATIONS
Wireless infrastructure
Automated test equipment
ISM/AMR applications
GENERAL DESCRIPTION
The ADL5606 is a broadband, two-stage, 1 W RF driver
amplifier that operates over a frequency range of 1800 MHz
to 2700 MHz. The device can be used in a wide variety of
wired and wireless applications, including ISM, MC-GSM,
W-CDMA, TD-SCDMA, and LTE.
The ADL5606 operates on a 5 V supply voltage and a supply
current of 362 mA. The driver also incorporates a fast powerup/power-down function for TDD applications, applications
that require a power saving mode, and applications that
intermittently transmit data.
The ADL5606 is fabricated on a GaAs HBT process and is
packaged in a compact 4 mm × 4 mm, 16-lead LFCSP that
uses an exposed paddle for excellent thermal impedance. The
ADL5606 operates from −40°C to +85°C. A fully populated
evaluation board tuned to 2140 MHz is also available.
1 W RF Driver Amplifier
FUNCTIONAL BLOCK DIAGRAM
NC
NC
NC
NC
14
13
15
16
1RFIN
PWDN
2DISABLE
3VCC
4VBIAS
0
–10
–20
–30
–40
ACPR (dBc)
–50
–60
–70
–80
0 2 4 6 8 10121416182022
Figure 2. ACPR vs. Output Power, 3GPP, TM1-64, at 2140 MHz
VBIAS
ADL5606
5
6
NC
NC
Figure 1.
2140 MHz
P
OUT
7
NC
(dBm)
8
NC
ADL5606
12 RFOUT
11 RFOUT
10 RFOUT
9RFOUT
09968-001
09968-002
Rev. 0
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rights of third parties that may result from its use. Specifications subject to change without notice. No
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Tel: 781.329.4700 www.analog.com
Fax: 781.461.3113 ©2011 Analog Devices, Inc. All rights reserved.
ADL5606
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Typical Scattering Parameters ..................................................... 4
Absolute Maximum Ratings ............................................................ 6
Thermal Resistance ...................................................................... 6
ESD Caution .................................................................................. 6
Pin Configuration and Function Descriptions ............................. 7
Typical Performance Characteristics ............................................. 8
1960 MHz Frequency Tuning Band ........................................... 8
REVISION HISTORY
7/11—Revision 0: Initial Version
2140 MHz Frequency Tuning Band ............................................9
2630 MHz Frequency Tuning Band ......................................... 10
General......................................................................................... 11
Applications Information .............................................................. 13
Basic Layout Connections ......................................................... 13
ADL5606 Matching .................................................................... 14
ACPR and EVM ......................................................................... 15
Thermal Considerations ............................................................ 15
Soldering Information and Recommended PCB Land
Pattern .......................................................................................... 15
Evaluation Board ............................................................................ 16
Outline Dimensions ....................................................................... 18
Ordering Guide .......................................................................... 18
Rev. 0 | Page 2 of 20
ADL5606
SPECIFICATIONS
VCC1 = 5 V and TA = 25°C, unless otherwise noted.1
Table 1.
Parameter Test Conditions/Comments Min Typ Max Unit
OVERALL FUNCTION
Frequency Range 1800 2700 MHz
FREQUENCY = 1960 MHz ± 30 MHz
Gain 24.7 dB
vs. Frequency ±30 MHz ±0.5 dB
vs. Temperature −40°C ≤ TA ≤ +85°C ±0.9 dB
vs. Supply 4.75 V to 5.25 V ±0.05 dB
Output 1 dB Compression Point (P1dB) 30.2 dBm
vs. Frequency ±30 MHz +0.2/−0.6 dB
vs. Temperature −40°C ≤ TA ≤ +85°C ±0.5 dB
vs. Supply 4.75 V to 5.25 V ±0.5 dB
Adjacent Channel Power Ratio (ACPR) P
Output Third-Order Intercept (OIP3) ∆f = 1 MHz, P
vs. Frequency ±30 MHz +0.8/−0.2 dB
vs. Temperature −40°C ≤ TA ≤ +85°C +0.0/−2.2 dB
vs. Supply 4.75 V to 5.25 V ±0.5 dB
Noise Figure 5.1 dB
FREQUENCY = 2140 MHz ± 30 MHz
Gain 24.3 dB
vs. Frequency ±30 MHz +0.4/−0.1 dB
vs. Temperature −40°C ≤ TA ≤ +85°C ±0.9 dB
vs. Supply 4.75 V to 5.25 V ±0.06 dB
Output 1 dB Compression Point (P1dB) 30.8 dBm
vs. Frequency ±30 MHz ±0.5 dB
vs. Temperature −40°C ≤ TA ≤ +85°C ±0.8 dB
vs. Supply 4.75 V to 5.25 V ±0.4 dB
Adjacent Channel Power Ratio (ACPR) P
Output Third-Order Intercept (OIP3) ∆f = 1 MHz, P
vs. Frequency ±30 MHz +2.3/−0.8 dB
vs. Temperature −40°C ≤ TA ≤ +85°C +0.0/−2.5 dB
vs. Supply 4.75 V to 5.25 V +0.6/−0.3 dB
Noise Figure 4.7 dB
FREQUENCY = 2630 MHz ± 60 MHz
Gain 20.6 dB
vs. Frequency ±60 MHz +0.7/−1.8 dB
vs. Temperature −40°C ≤ TA ≤ +85°C ±1.0 dB
vs. Supply 4.75 V to 5.25 V ±0.09 dB
Output 1 dB Compression Point (P1dB) 28.9 dBm
vs. Frequency ±60 MHz +0.5/−1.7 dB
vs. Temperature −40°C ≤ TA ≤ +85°C +1.2/−2.0 dB
vs. Supply 4.75 V to 5.25 V ±0.2 dB
Output Third-Order Intercept (OIP3) ∆f = 1 MHz, P
vs. Frequency ±60 MHz ±3.0 dB
vs. Temperature −40°C ≤ TA ≤ +85°C +0.3/−4.0 dB
vs. Supply 4.75 V to 5.25 V ±1.9 dB
Noise Figure 5.1 dB
= 18 dBm, one-carrier W-CDMA, 64 DPCH 52 dBc
OUT
= 14 dBm per tone 45.6 dBm
OUT
= 18 dBm, one-carrier W-CDMA, 64 DPCH 51 dBc
OUT
= 14 dBm per tone 45.5 dBm
OUT
= 14 dBm per tone 43.2 dBm
OUT
Rev. 0 | Page 3 of 20
ADL5606
Parameter Test Conditions/Comments Min Typ Max Unit
POWER-DOWN INTERFACE DISABLE pin
Logic Level to Enable V
Logic Level to Disable V
DISABLE Pin Current V
VCC1 Pin Current
1
Enable Time 10% of control pulse to 90% of RFOUT 75 ns
Disable Time 10% of control pulse to 90% of RFOUT 20 ns
POWER INTERFACE RFOUT pin
Supply Voltage 4.75 5 5.25 V
Supply Current 362 390 mA
vs. Temperature −40°C ≤ TA ≤ +85°C +0/−25 mA
1
VCC1 is the supply to the DUT through the RFOUT pins.
TYPICAL SCATTERING PARAMETERS
VCC1 = 5 V and TA = 25°C; the effects of the test fixture have been de-embedded up to the pins of the device.1
Table 2.
Frequency
(MHz)
Magnitude (dB) Angle (°) Magnitude (dB) Angle (°) Magnitude (dB) Angle (°) Magnitude (dB) Angle (°)
1000 −5.94 1.63 25.77 42.78 −64.90 91.56 −1.68 179.86
1050 −7.09 −24.39 25.28 25.40 −63.13 114.08 −1.63 179.29
1100 −7.74 −48.66 24.68 10.90 −58.63 108.53 −1.54 178.87
1150 −7.94 −69.86 23.97 −1.40 −58.57 98.35 −1.53 178.32
1200 −7.82 −87.28 23.32 −12.01 −59.58 114.37 −1.53 177.95
1250 −7.46 −100.72 22.71 −21.44 −55.02 106.02 −1.46 177.27
1300 −7.06 −111.67 22.14 −29.87 −52.50 102.74 −1.45 176.60
1350 −6.70 −120.51 21.64 −37.10 −54.05 91.45 −1.43 176.34
1400 −6.38 −126.95 21.16 −44.03 −53.01 111.40 −1.39 175.90
1450 −6.08 −133.47 20.75 −50.61 −51.79 83.98 −1.35 175.36
1500 −5.76 −138.12 20.33 −56.84 −53.89 111.28 −1.38 174.93
1550 −5.47 −142.70 19.98 −62.62 −53.41 117.99 −1.35 174.51
1600 −5.24 −146.61 19.67 −68.33 −53.37 76.10 −1.34 174.16
1650 −5.02 −150.10 19.36 −73.72 −51.35 87.47 −1.30 173.84
1700 −4.76 −153.11 19.07 −79.01 −50.65 92.39 −1.26 173.35
1750 −4.58 −155.89 18.79 −83.92 −50.70 83.18 −1.24 173.01
1800 −4.42 −158.41 18.52 −88.97 −51.02 92.52 −1.23 172.59
1850 −4.25 −160.75 18.28 −93.94 −50.59 93.13 −1.23 172.28
1900 −4.11 −162.84 18.01 −98.66 −50.81 82.49 −1.21 171.75
1950 −3.97 −164.79 17.78 −103.29 −50.52 90.57 −1.18 171.61
2000 −3.82 −166.56 17.56 −107.86 −52.43 75.32 −1.19 171.19
2050 −3.72 −168.58 17.34 −112.42 −49.77 80.61 −1.17 170.99
2100 −3.61 −170.35 17.13 −116.91 −50.35 81.31 −1.16 170.70
2150 −3.50 −172.01 16.90 −121.14 −49.72 83.35 −1.16 170.44
2200 −3.42 −173.71 16.68 −125.59 −50.21 87.74 −1.16 170.09
2250 −3.36 −175.63 16.47 −129.80 −47.59 82.95 −1.17 169.84
2300 −3.28 −177.44 16.27 −134.15 −47.62 88.25 −1.14 169.46
2350 −3.23 −179.05 16.02 −138.14 −48.93 79.29 −1.16 169.27
2400 −3.23 179.33 15.79 −142.35 −49.37 83.50 −1.18 169.01
2450 −3.19 177.86 15.58 −146.40 −48.09 75.23 −1.18 168.72
2500 −3.15 176.27 15.37 −150.40 −47.72 78.72 −1.16 168.34
2550 −3.17 174.60 15.15 −154.46 −47.40 76.72 −1.18 168.15
S11 S21 S12 S22
decreasing 0 1.1 V
DISABLE
increasing 1.4 5 V
DISABLE
= 5 V 1.4 mA
DISABLE
V
= 5 V 4.2 mA
DISABLE
Rev. 0 | Page 4 of 20
ADL5606
Frequency
(MHz)
Magnitude (dB) Angle (°) Magnitude (dB) Angle (°) Magnitude (dB) Angle (°) Magnitude (dB) Angle (°)
2600 −3.14 172.86 14.92 −158.40 −46.51 77.12 −1.20 167.77
2650 −3.14 171.24 14.70 −162.27 −47.66 73.90 −1.20 167.47
2700 −3.12 169.74 14.48 −166.06 −47.77 71.80 −1.22 167.16
2750 −3.14 167.93 14.24 −169.97 −45.35 73.70 −1.22 166.68
2800 −3.16 166.21 13.98 −173.76 −45.43 76.05 −1.24 166.34
2850 −3.15 164.65 13.78 −177.32 −46.35 71.78 −1.25 166.25
2900 −3.15 162.67 13.53 178.93 −46.92 73.31 −1.26 165.90
2950 −3.15 160.86 13.27 175.30 −45.88 70.64 −1.30 165.58
3000 −3.14 159.03 13.04 171.76 −45.94 66.79 −1.29 165.35
3050 −3.13 157.22 12.79 168.32 −45.60 73.37 −1.33 165.06
3100 −3.08 155.39 12.57 165.01 −44.06 61.32 −1.35 164.76
3150 −3.01 152.90 12.32 161.32 −45.54 58.34 −1.36 164.32
3200 −3.08 150.72 12.04 157.39 −46.51 60.72 −1.36 163.65
3250 −3.06 149.25 11.78 153.80 −43.87 61.02 −1.35 163.38
3300 −3.05 147.28 11.53 150.59 −44.31 68.64 −1.36 162.94
3350 −3.03 145.53 11.20 147.57 −44.17 62.82 −1.39 162.61
3400 −2.94 143.76 10.95 144.00 −43.67 64.76 −1.39 162.08
3450 −2.95 141.94 10.65 141.12 −44.65 72.58 −1.39 161.92
3500 −2.85 140.04 10.39 137.78 −44.52 53.43 −1.38 161.39
3550 −2.83 138.58 10.10 134.68 −44.22 63.44 −1.35 161.11
3600 −2.79 136.47 9.83 131.38 −43.79 46.56 −1.36 160.74
3650 −2.74 134.67 9.55 128.32 −42.04 50.76 −1.31 160.48
3700 −2.78 132.80 9.25 125.07 −43.97 57.92 −1.33 160.24
3750 −2.80 130.85 8.94 121.74 −42.96 49.24 −1.30 159.79
3800 −2.87 128.85 8.63 119.06 −43.01 51.05 −1.30 159.68
3850 −3.03 126.98 8.30 115.71 −41.84 45.82 −1.24 159.28
3900 −3.24 125.26 7.90 113.11 −41.50 36.66 −1.26 159.17
3950 −3.63 123.34 7.59 110.08 −42.15 39.82 −1.20 159.15
4000 −4.24 122.71 7.15 108.11 −41.81 41.17 −1.21 159.19
1
VCC1 is the supply to the DUT through the RFOUT pins.
S11 S21 S12 S22
Rev. 0 | Page 5 of 20
ADL5606
ABSOLUTE MAXIMUM RATINGS
Table 3.
Parameter Rating
Supply Voltage, VCC11 6.5 V
Input Power (50 Ω Impedance) 18 dBm
Internal Power Dissipation (Paddle Soldered) 3.5 W
Maximum Junction Temperature 150°C
Lead Temperature (Soldering 60 sec) 240°C
Operating Temperature Range −40°C to +85°C
Storage Temperature Range −65°C to +150°C
1
VCC1 is the supply to the DUT through the RFOUT pins.
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.
THERMAL RESISTANCE
Tabl e 4 lists the junction-to-air thermal resistance (θJA) and the
junction-to-paddle thermal resistance (θ
) for the ADL5606.
JC
For more information, see the Thermal Considerations section.
Table 4. Thermal Resistance
Package Type θJA θ
Unit
JC
16-Lead LFCSP (CP-16-10) 52.9 12.9 °C/W
ESD CAUTION
Rev. 0 | Page 6 of 20
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