ADL5536ARKZ-R7

20 MHz to 1.0 GHz IF Gain Block ADL5536 Data Sheet FUNCTIONAL BLOCK DIAGRAM Fixed gain of 20 dB Operation from 20 MHz to 1.0 GHz Input and output internally matched to 50 Ω Integrated bias control circuit OIP3 45.0 dBm at 190 MHz 49.0 dBm at 380 MHz Noise figure 2.6 dB at 190 MHz 2.7 dB at 380 MHz P1dB of 19.6 dBm at 190 MHz Single 5 V power supply Low quiescent current of 105 mA MSL-1 rated SOT-89 package ESD rating of ±2 kV (Class 2) Pin-compatible with the 16 dB gain ADL5535 GND (2) ADL5536 BIAS 1 2 3 RFIN GND RFOUT 08673-001 FEATURES Figure 1. GENERAL DESCRIPTION The ADL5536 is a 20 dB linear amplifier that operates at frequencies up to 1 GHz. The device can be used in a wide variety of cellular, CATV, military, and instrumentation equipment. The ADL5536 is fabricated on a GaAs HBT process and has an ESD rating of ±2 kV (Class 2). The device is assembled in an MSL-1 rated SOT-89 package that uses an exposed paddle for excellent thermal impedance. The ADL5536 provides the highest dynamic range available from an internally matched IF gain block. This is accomplished by providing extremely low noise figures and very high OIP3 specifications simultaneously across the entire 1 GHz frequency range. The ADL5536 also provides extremely flat gain and P1dB over frequency, which are stable over temperature, power supply, and from device to device. The ADL5536 consumes only 105 mA on a single 5 V supply and is fully specified for operation from −40°C to +85°C. The ADL5536 is also pin-compatible with the 16 dB gain ADL5535. Fully populated evaluation boards are available for each amplifier. The device is internally matched to 50 Ω at the input and output, making the ADL5536 very easy to implement in a wide variety of applications. Only input/output ac coupling capacitors, power supply decoupling capacitors, and an external inductor are required for operation. Rev. B Document Feedback 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. 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 ©2010–2017 Analog Devices, Inc. All rights reserved. Technical Support www.analog.com ADL5536 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1  Basic Connections .......................................................................... 11  Functional Block Diagram .............................................................. 1  General Description ......................................................................... 1  Soldering Information and Recommended PCB Land Pattern .......................................................................................... 11  Revision History ............................................................................... 2  ACPR Performance ........................................................................ 12  Specifications..................................................................................... 3  Error Vector Magnitude (EVM) Performance ........................... 12  Typical Scattering Parameters (S-Parameters) ......................... 5  Evaluation Board ............................................................................ 13  Absolute Maximum Ratings............................................................ 6  Outline Dimensions ....................................................................... 14  ESD Caution .................................................................................. 6  Ordering Guide .......................................................................... 14  Pin Configuration and Function Descriptions ............................. 7  Typical Performance Characteristics ............................................. 8  REVISION HISTORY 10/2017—Rev. A to Rev. B Updated Outline Dimensions ....................................................... 14 11/2013—Rev. 0 to Rev. A Added Figure 15, Renumbered Sequentially ................................ 1 Changes to Figure 17 ...................................................................... 11 Updated Outline Dimensions ....................................................... 14 4/2010—Revision 0: Initial Version Rev. B | Page 2 of 14 Data Sheet ADL5536 SPECIFICATIONS VCC = 5 V and TA = 25°C, unless otherwise noted. Table 1. Parameter OVERALL FUNCTION Frequency Range FREQUENCY = 20 MHz Gain Output 1 dB Compression Point (P1dB) Output Third-Order Intercept (OIP3) Second Harmonic Third Harmonic Noise Figure FREQUENCY = 70 MHz Gain vs. Frequency vs. Temperature vs. Supply Voltage Output 1 dB Compression Point (P1dB) Output Third-Order Intercept (OIP3) Second Harmonic Third Harmonic Noise Figure FREQUENCY = 190 MHz Gain vs. Frequency vs. Temperature vs. Supply Voltage Output 1 dB Compression Point (P1dB) Output Third-Order Intercept (OIP3) Second Harmonic Third Harmonic Noise Figure FREQUENCY = 380 MHz Gain vs. Frequency vs. Temperature vs. Supply Voltage Output 1 dB Compression Point (P1dB) Output Third-Order Intercept (OIP3) Second Harmonic Third Harmonic Noise Figure FREQUENCY = 748 MHz Gain vs. Frequency vs. Temperature vs. Supply Voltage Output 1 dB Compression Point (P1dB) Output Third-Order Intercept (OIP3) Second Harmonic Third Harmonic Noise Figure Test Conditions/Comments Min Typ 20 Δf = 1 MHz, output power (POUT) = 3 dBm per tone POUT = 0 dBm POUT = 0 dBm ±50 MHz −40°C ≤ TA ≤ +85°C 4.75 V to 5.25 V Δf = 1 MHz, output power (POUT) = 3 dBm per tone POUT = 0 dBm POUT = 0 dBm 18.8 ±50 MHz −40°C ≤ TA ≤ +85°C 4.75 V to 5.25 V 18.6 Δf = 1 MHz, output power (POUT) = 3 dBm per tone POUT = 0 dBm POUT = 0 dBm 18.4 ±50 MHz −40°C ≤ TA ≤ +85°C 4.75 V to 5.25 V 18.7 Δf = 1 MHz, output power (POUT) = 3 dBm per tone POUT = 0 dBm POUT = 0 dBm ±50 MHz −40°C ≤ TA ≤ +85°C 4.75 V to 5.25 V Δf = 1 MHz, output power (POUT) = 3 dBm per tone POUT = 0 dBm POUT = 0 dBm Rev. B | Page 3 of 14 Max Unit 1000 MHz 20.2 18.0 39.5 −59.2 −89.1 2.5 dB dBm dBm dBc dBc dB 20.1 ±0.10 ±0.20 ±0.07 19.6 41.0 −63 −88 2.4 dB dB dB dB dBm dBm dBc dBc dB 19.8 ±0.06 ±0.19 ±0.07 19.6 45.0 −59.6 −90.4 2.6 20.8 dB dB dB dB dBm dBm dBc dBc dB 19.4 ±0.10 ±0.20 ±0.08 19.7 49.0 −61.4 −77.2 2.7 20.4 dB dB dB dB dBm dBm dBc dBc dB 18.5 ±0.14 ±0.23 ±0.09 19.7 42.5 −53.2 −70.7 2.7 dB dB dB dB dBm dBm dBc dBc dB ADL5536 Parameter FREQUENCY = 900 MHz Gain vs. Frequency vs. Temperature vs. Supply Voltage Output 1 dB Compression Point (P1dB) Output Third-Order Intercept (OIP3) Second Harmonic Third Harmonic Noise Figure FREQUENCY = 1000 MHz Gain vs. Frequency vs. Temperature vs. Supply Voltage Output 1 dB Compression Point (P1dB) Output Third-Order Intercept (OIP3) Second Harmonic Third Harmonic Noise Figure POWER INTERFACE Supply Voltage (VCC) Supply Current vs. Temperature Power Dissipation Data Sheet Test Conditions/Comments Min ±50 MHz −40°C ≤ TA ≤ +85°C 4.75 V to 5.25 V Δf = 1 MHz, output power (POUT) = 3 dBm per tone POUT = 0 dBm POUT = 0 dBm ±50 MHz −40°C ≤ TA ≤ +85°C 4.75 V to 5.25 V Δf = 1 MHz, output power (POUT) = 3 dBm per tone POUT = 0 dBm POUT = 0 dBm 4.5 −40°C ≤ TA ≤ +85°C VCC = 5 V Rev. B | Page 4 of 14 Typ Max Unit 18.5 ±0.14 ±0.23 ±0.10 19.9 41.5 −64.9 −68 2.7 dB dB dB dB dBm dBm dBc dBc dB 18.1 ±0.14 ±0.23 ±0.10 19.7 40.5 −54.8 −66.6 2.8 dB dB dB dB dBm dBm dBc dBc dB 5.0 105 ±2.0 0.53 5.5 122 V mA mA W Data Sheet ADL5536 TYPICAL SCATTERING PARAMETERS (S-PARAMETERS) VCC = 5 V, TA = 25°C, and the effects of the test fixture have been de-embedded up to the pins of the device. Table 2. Frequency (MHz) 20 70 120 190 240 290 340 390 440 490 540 590 640 690 740 790 840 900 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500 1550 S11 Magnitude (dB) −14.53 −19.07 −19.61 −19.62 −19.43 −19.04 −18.78 −18.37 −17.83 −17.32 −16.88 −16.51 −16.06 −15.72 −15.37 −15.04 −14.73 −14.35 −14.10 −13.83 −13.59 −13.38 −13.16 −12.99 −12.77 −12.61 −12.44 −12.30 −12.17 −12.01 −11.89 Angle (°) −120.58 −156.59 −160.48 −159.92 −157.66 −155.64 −153.97 −150.66 −149.87 −149.82 −149.59 −148.73 −148.92 −149.26 −149.29 −149.83 −150.32 −150.94 −151.64 −152.27 −153.23 −153.86 −154.76 −155.57 −156.33 −157.32 −158.19 −159.08 −159.85 −160.65 −161.57 S21 Magnitude (dB) 20.45 20.01 19.91 19.84 19.77 19.74 19.65 19.54 19.50 19.41 19.34 19.22 19.14 19.04 18.92 18.82 18.70 18.57 18.44 18.32 18.21 18.06 17.96 17.82 17.69 17.57 17.44 17.32 17.19 17.06 16.95 Angle (°) 171.91 172.48 169.98 165.55 162.37 159.05 155.59 152.48 149.29 146.05 142.73 139.62 136.53 133.27 130.33 127.22 124.22 120.78 117.74 115.01 112.08 109.34 106.63 103.80 101.33 98.53 95.98 93.44 90.86 88.41 85.90 Rev. B | Page 5 of 14 S12 Magnitude (dB) −22.63 −22.66 −22.65 −22.64 −22.63 −22.62 −22.62 −22.59 −22.57 −22.61 −22.61 −22.59 −22.59 −22.59 −22.58 −22.57 −22.57 −22.56 −22.56 −22.56 −22.55 −22.56 −22.55 −22.55 −22.54 −22.55 −22.56 −22.57 −22.56 −22.56 −22.56 Angle (°) +7.79 +0.45 −1.59 −3.78 −5.22 −6.64 −7.93 −9.34 −10.74 −12.05 −13.36 −14.66 −16.00 −17.30 −18.61 −19.92 −21.26 −22.85 −24.21 −25.53 −26.89 −28.24 −29.58 −30.95 −32.33 −33.74 −35.12 −36.43 −37.74 −39.12 −40.49 S22 Magnitude (dB) −16.26 −16.29 −16.26 −16.06 −15.84 −15.58 −15.28 −14.97 −14.53 −14.14 −13.80 −13.47 −13.12 −12.80 −12.51 −12.23 −11.96 −11.65 −11.42 −11.19 −10.99 −10.80 −10.63 −10.47 −10.30 −10.16 −10.03 −9.92 −9.81 −9.70 −9.59 Angle (°) −139.94 −164.26 −166.95 −165.90 −164.33 −162.72 −161.62 −159.87 −158.25 −158.63 −158.50 −158.24 −158.50 −158.89 −159.33 −159.94 −160.63 −161.64 −162.56 −163.52 −164.55 −165.66 −166.70 −167.80 −168.91 −170.07 −171.34 −172.44 −173.47 −174.66 −175.76 ADL5536 Data Sheet ABSOLUTE MAXIMUM RATINGS Table 3. Parameter Supply Voltage, VCC Input Power (Referred to 50 Ω) Internal Power Dissipation (Paddle Soldered) θJA (Junction to Air) θJC (Junction to Paddle) Maximum Junction Temperature Lead Temperature (Soldering, 60 sec) Operating Temperature Range Storage Temperature Range Rating 6.5 V 20 dBm 650 mW 30.7°C/W 5.0°C/W 150°C 240°C −40°C to +85°C −65°C to +150°C Stresses at or above those listed under Absolute Maximum Ratings may cause permanent damage to the product. This is a stress rating only; functional operation of the product at these or any other conditions above those indicated in the operational section of this specification is not implied. Operation beyond the maximum operating conditions for extended periods may affect product reliability. ESD CAUTION Rev. B | Page 6 of 14 Data Sheet ADL5536 PIN CONFIGURATION AND FUNCTION DESCRIPTIONS RFIN 1 GND 2 RFOUT 3 ADL5536 (2) GND NOTES 1. THE EXPOSED PADDLE IS INTERNALLY CONNECTED TO GND AND MUST BE SOLDERED TO A LOW IMPEDANCE GROUND PLANE. 08673-002 TOP VIEW (Not to Scale) Figure 2. Pin Configuration Table 4. Pin Function Descriptions Pin No. 1 2 3 Mnemonic RFIN GND RFOUT (2) Exposed Paddle Description RF Input. This pin requires a dc blocking capacitor. Ground. Connect this pin to a low impedance ground plane. RF Output and Supply Voltage. A 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. Exposed Paddle. The exposed paddle is internally connected to GND and must be soldered to a low impedance ground plane. Rev. B | Page 7 of 14 ADL5536 Data Sheet TYPICAL PERFORMANCE CHARACTERISTICS 20.2 50 54 OIP3 –40°C 19.8 52 +25°C P1dB (dBm) 19.0 30 25 P1dB 20 GAIN 15 46 18.6 –40°C 44 18.2 42 +85°C 17.4 0 100 200 400 300 40 38 17.0 NF 0 48 17.8 10 5 50 +85°C +25°C 500 600 700 800 900 1000 FREQUENCY (MHz) 16.6 OIP3 (dBm) 19.4 35 0 100 200 300 400 500 600 700 800 900 36 1000 08673-006 40 08673-003 NF, GAIN, P1dB, OIP3 (dB, dBm) 45 FREQUENCY (MHz) Figure 3. Noise Figure, Gain, P1dB, and OIP3 vs. Frequency Figure 6. P1dB and OIP3 vs. Frequency and Temperature 21.0 50 20.5 48 70MHz 190MHz 380MHz 46 20.0 44 OIP3 (dBm) GAIN (dB) –40°C 19.5 +25°C 19.0 +85°C 18.5 42 40 38 36 748MHz 900MHz 1000MHz 18.0 34 17.5 32 100 200 300 400 500 600 700 800 900 1000 FREQUENCY (MHz) 30 08673-004 0 –4 –2 0 4 2 6 8 10 12 14 POUT PER TONE (dBm) 08673-007 20MHz 17.0 Figure 7. OIP3 vs. Output Power (POUT) and Frequency Figure 4. Gain vs. Frequency and Temperature 4.2 –6 4.0 –8 3.8 –10 3.6 NOISE FIGURE (dB) S11 –14 –16 –18 –20 +85°C 3.4 3.2 +25°C 3.0 2.8 2.6 2.4 2.2 –40°C 2.0 –22 1.8 S12 1.6 –26 0 100 200 300 400 500 600 700 800 900 1000 FREQUENCY (MHz) Figure 5. Input Return Loss (S11), Output Return Loss (S22), and Reverse Isolation (S12) vs. Frequency 1.4 0 100 200 300 400 500 600 700 800 900 FREQUENCY (MHz) Figure 8. Noise Figure vs. Frequency and Temperature Rev. B | Page 8 of 14 1000 08673-021 –24 08673-005 S-PARAMETERS (dB) S22 –12 ADL5536 –30 70 –40 60 –50 PERCENTAGE (%) 50 –60 THIRD HARMONIC –70 40 30 –80 20 –90 10 0 100 200 300 400 500 600 700 FREQUENCY (MHz) 800 900 1000 0 08673-009 –100 40 41 42 43 44 45 47 46 48 49 50 51 08673-012 SECOND HARMONIC 3.1 08673-013 SECOND AND THIRD HARMONICS (dBc) Data Sheet OIP3 (dBm) Figure 9. Single-Tone Harmonics vs. Frequency, POUT = 0 dBm Figure 12. OIP3 Distribution at 190 MHz, POUT = 3 dBm 70 60 60 50 PERCENTAGE (%) PERCENTAGE (%) 50 40 30 20 40 30 20 10 10 0 19.4 19.6 19.8 20.0 20.2 20.4 GAIN (dB) 0 08673-010 19.2 2.1 20 15 10 5 0 19.6 19.8 20.0 P1dB (dBm) 20.2 08673-011 PERCENTAGE (%) 25 19.4 2.4 2.5 2.6 2.7 2.8 2.9 3.0 Figure 13. Noise Figure Distribution at 190 MHz 30 19.2 2.3 NOISE FIGURE (dB) Figure 10. Gain Distribution at 190 MHz 19.0 2.2 Figure 11. P1dB Distribution at 190 MHz Rev. B | Page 9 of 14 ADL5536 Data Sheet 130 125 120 +25°C 5.25V SUPPLY CURRENT (mA) 110 5.00V 100 95 90 4.75V 100 –40°C 90 80 70 80 –40 –30 –20 –10 0 10 20 30 40 50 60 70 TEMPERATURE (°C) 80 90 60 –5 0 5 10 15 POUT (dBm) Figure 15. Supply Current vs. POUT and Temperature Figure 14. Supply Current vs. Temperature Rev. B | Page 10 of 14 20 08673-100 85 08673-014 SUPPLY CURRENT (mA) 115 105 +85°C 110 120 Data Sheet ADL5536 BASIC CONNECTIONS The basic connections for operating the ADL5536 are shown in Figure 16. Recommended components are listed in Table 5. The input and output must be ac-coupled with appropriately sized capacitors (device characterization was performed with 0.1 μF capacitors). 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 a 1 µF capacitor, a 1.2 nF capacitor, and a 68 pF capacitor. GND VCC C6 SOLDERING INFORMATION AND RECOMMENDED PCB LAND PATTERN Figure 17 shows the recommended land pattern for the ADL5536. To minimize thermal impedance, the exposed paddle on the package underside, along with Pin 2, must be soldered to a ground plane. If multiple ground layers exist, they must be stitched together using vias. For more information about land pattern design and layout, refer to the AN-772 Application Note, A Design and Manufacturing Guide for the Lead Frame Chip Scale Package (LFCSP). 1µF C5 GND 1 2 RFOUT C1 GND RFIN RFIN ADL5536 1.80mm 1.2nF C4 68pF L1 470nH 3 C2 RFOUT 0.1µF 0.1µF 08673-015 (2) 0.635mm 0.762mm Figure 16. Basic Connections 3.48mm 5.37mm 0.20mm 0.62mm 0.86mm 1.27mm 0.86mm 08673-101 1.50mm 3.00mm Figure 17. Recommended Land Pattern Table 5. Recommended Components for Basic Connections Frequency 20 MHz to 1000 MHz C1 0.1 µF C2 0.1 µF L1 470 nH (Coilcraft 0603LS-NX or equivalent) Rev. B | Page 11 of 14 C4 68 pF C5 1.2 nF C6 1 µF ADL5536 Data Sheet ACPR PERFORMANCE Figure 18 shows a plot of the adjacent channel power ratio (ACPR) vs. POUT for the ADL5536. The signal type used is a single wideband code division multiple access (W-CDMA) carrier (Test Model 1-64). 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. At an output power level of +8 dBm, ACPR is still very low at −65 dBc, making the device suitable for use in driver applications. –30 –40 ERROR VECTOR MAGNITUDE (EVM) PERFORMANCE EVM is a measure used to quantify the performance of a digital radio transmitter or receiver. A signal received by a receiver has all constellation points at their ideal locations; however, various imperfections in the implementation (such as magnitude imbalance, noise floor, and phase imbalance) cause the actual constellation points to deviate from their ideal locations. The ADL5536 shows excellent performance when used with higherorder modulation schemes, such as a 16 QAM. Figure 19 illustrates the EVM performance of the ADL5536 when driven with a 16 QAM 10 Msym/s signal. Degradation of the EVM performance starts to occur at an output power of +12 dBm. 380MHz –20 380MHz –22 –60 –24 190MHz SOURCE POWER OUTPUT REFERRED 190MHz EVM (dB) –80 380MHz SOURCE POWER OUTPUT REFERRED –1 1 3 5 7 9 11 13 POUT (dBm) 08673-020 –3 –28 –30 380MHz SOURCE POWER OUTPUT REFERRED –32 190MHz SOURCE POWER OUTPUT REFERRED –34 –90 –5 190MHz –26 –70 –36 –38 Figure 18. ACPR vs. POUT, Single W-CDMA Carrier (Test Model 1-64) at 190 MHz and 380 MHz –40 3 5 7 9 11 POUT (dBm) 13 15 17 19 08673-019 ACPR (dBc) –50 Figure 19. EVM Performance vs. POUT with a 16 QAM, 10 Msym/s Signal Rev. B | Page 12 of 14 Data Sheet ADL5536 EVALUATION BOARD Figure 20 shows the evaluation board layout, and Figure 21 shows the schematic for the ADL5536 evaluation board. The board is powered by a single 5 V supply. GND VCC C6 1µF C5 (2) GND 1 2 RFOUT C1 GND RFIN RFIN ADL5536 1.2nF C4 68pF L1 470nH 3 0.1µF C2 RFOUT 0.1µF 08673-018 Figure 21. Evaluation Board Schematic Figure 20. Evaluation Board Layout (Top) Table 6. Evaluation Board Components Component C1, C2 L1 VCC, GND C4 C5 C6 Description AC coupling capacitors DC bias inductor Clip-on terminals for power supply Power supply decoupling capacitor Power supply decoupling capacitor Power supply decoupling capacitor Default Value 0.1 μF, 0402 470 nH, 0603 (Coilcraft 0603LS-NX or equivalent) 68 pF, 0603 1.2 nF, 0603 1 μF, 1206 Rev. B | Page 13 of 14 08673-015 The components used on the board are listed in Table 6. Power can be applied to the board through clip-on leads (VCC and GND). ADL5536 Data Sheet OUTLINE DIMENSIONS *1.75 1.55 (2) 4.25 3.94 2 1 2.52 2.26 2.60 2.30 3 *1.20 0.75 1.50 BSC 1.37 1.12 0.69 0.43 BOTTOM VIEW 3.00 BSC TOP VIEW 2.29 2.13 4.60 4.40 1.60 1.40 SIDE VIEW 0.44 0.35 PKG-003480 0.36 END VIEW *0.52 0.32 COPLANARITY 0.076 MAX *COMPLIANT TO JEDEC STANDARDS TO-243-AA WITH EXCEPTION TO DIMENSIONS INDICATED BY AN ASTERISK. 09-08-2016-E *0.56 Figure 22. 3-Lead Small Outline Transistor Package [SOT-89] (RK-3) Dimensions shown in millimeters ORDERING GUIDE Model 1 ADL5536ARKZ-R7 ADL5536-EVALZ 1 Temperature Range −40°C to +85°C Package Description 3-Lead Small Outline Transistor Package [SOT-89], 7” Tape and Reel Evaluation Board Z = RoHS Compliant Part. ©2010–2017 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D08673-0-10/17(B) Rev. B | Page 14 of 14 Package Option RK-3