ADL5542 Analog Devices, Inc., ADL5542 Datasheet
ADL5542
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ADL5542 Summary of contents
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... ESD rating (Class 1C). The device is packaged × LFCSP that uses an exposed paddle for excellent thermal impedance. The ADL5542 consumes single 5 V supply and is fully specified for operation from −40°C to +85°C. A fully populated RoHS-compliant evaluation board is available ...
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... ADL5542 TABLE OF CONTENTS Features .............................................................................................. 1 Functional Block Diagram .............................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Typical Scattering Parameters ..................................................... 5 Absolute Maximum Ratings ............................................................ 6 ESD Caution .................................................................................. 6 Pin Configuration and Function Descriptions ............................. 7 REVISION HISTORY 10/07—Rev Rev. A Changes to Figure 4 .......................................................................... 8 Change to Basic Connections Section ......................................... 10 Changes to Table 5 .......................................................................... 10 Change to Table 6 ........................................................................... 11 Deleted Notes from Ordering Guide Section ...
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... A 4. 5.25 V Δ MHz, output power ( dBm per tone OUT ±50 MHz −40°C ≤ T ≤ +85° 5.25 V Δ MHz, output power ( dBm per tone OUT Rev Page ADL5542 Min Typ Max Unit 50 6000 MHz 19.7 dB −15 dB −10 dB − ...
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... ADL5542 Parameter FREQUENCY = 3500 MHz Gain vs. Frequency vs. Temperature vs. Supply Output 1 dB Compression Point Output Third-Order Intercept Noise Figure FREQUENCY = 5800 MHz Gain vs. Frequency vs. Temperature vs. Supply Output 1 dB Compression Point Output Third-Order Intercept Noise Figure POWER INTERFACE Supply Voltage (VPOS) Supply Current vs ...
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... Rev Page ADL5542 Angle (°) Magnitude (dB) Angle (°) +3.044077 −23.9476 −132.996 +1.38839 −32.4194 −124.454 −10.9886 −26.2358 −129.115 −21.2573 − ...
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... ADL5542 ABSOLUTE MAXIMUM RATINGS Table 3. Parameter Supply Voltage, VPOS Input Power (re: 50 Ω) Internal Power Dissipation (Paddle Soldered) θ (Junction to Paddle) JC Maximum Junction Temperature Operating Temperature Range Storage Temperature Range Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only ...
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... RF path requires a dc blocking capacitor. Exposed Paddle Exposed Paddle. Internally connected to GND. Solder to a low impedance ground plane. PIN 1 RFIN 1 8 RFOUT INDICATOR GND 2 7 GND ADL5542 6 GND GND 3 TOP VIEW (Not to Scale) 5 VPOS CB 4 Figure 2. Pin Configuration Rev Page ADL5542 ...
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... ADL5542 TYPICAL PERFORMANCE CHARACTERISTICS 45 40 OIP3 (0dBm P1dB 0.5 1.0 1.5 2.0 2.5 3.0 3.5 FREQUENCY (GHz) Figure 3. Gain, P1dB, OIP3, and Noise Figure vs. Frequency +85° 0.5 0.9 1.3 1.7 2.1 2.5 2.9 3.3 FREQUENCY (GHz) Figure 4. Gain vs. Frequency and Temperature 0 –5 –10 –15 –20 –25 S12 – ...
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... OIP3 (dBm) Figure 9. OIP3 Distribution at 900 MHz 20.3 20.4 20.5 20.6 20.7 20.8 P1dB (dBm) Figure 10. P1dB Distribution at 900 MHz 41.6 19.5 Figure 11. Gain Distribution at 900 MHz 2.40 2.52 20.9 Figure 12. Noise Figure Distribution at 900 MHz Rev Page ADL5542 19.6 19.7 19.8 19.9 GAIN (dB) 2.64 2.76 2.88 3.00 3.12 3.24 3.36 3.48 NOISE FIGURE (dB) ...
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... VCC C7 PCB LAND PATTERN 68pF Figure 16 shows the recommended land pattern for the ADL5542. To minimize thermal impedance, the exposed paddle on the package underside should be soldered down to a ground plane along with Pin 2, Pin 3, Pin 6, and Pin 7. If multiple ground layers exist, they should be stitched together using vias (a minimum of five vias is recommended) ...
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... EVALUATION BOARD Figure 19 shows the schematic for the ADL5542 evaluation board. The board is powered by a single 5 V supply. 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) or through a 2-pin header (W1). ...
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... PIN 1 INDICATOR 0.90 MAX 0.85 NOM SEATING PLANE ORDERING GUIDE Model Temperature Range 1 ADL5542ACPZ-R7 −40°C to +85°C 1 ADL5542-EVALZ RoHS Compliant Part. ©2007 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. 3.25 0.60 MAX 3.00 SQ 2.75 0.60 MAX 2.95 2.75 SQ TOP VIEW 2 ...