ADRF5040BCPZ-R7

Test instrumentation Microwave radios and very small aperture terminals (VSATs) Military radios, radars, and electronic counter measures (ECMs) Fiber optics and broadband telecommunications GND 1 19 GND 21 GND 22 GND 20 RF2 18 GND ADRF5040 GND 2 50Ω 50Ω 17 VDD RFC 3 16 V1 GND 4 15 V2 GND 5 14 VSS 50Ω 50Ω GND 6 PACKAGE BASE GND 14290-001 GND 12 RF3 11 9 GND GND 10 8 RF4 13 GND 7 APPLICATIONS 23 RF1 FUNCTIONAL BLOCK DIAGRAM Nonreflective 50 Ω design Positive control range: 0 V to 3.3 V Low insertion loss: 0.8 dB at 8.0 GHz High isolation: 34 dB at 8.0 GHz High power handling 33 dBm through path 27 dBm termination path High linearity 1 dB compression (P1dB): 37 dBm typical Input third-order intercept (IIP3): 58 dBm typical at 8.0 GHz ESD rating: 4 kV human body model (HBM) 4 mm × 4 mm, 24-lead LFCSP package No low frequency spurious RF settling time (0.05 dB margin of final RFOUT): 9 µs 24 GND FEATURES GND Data Sheet High Isolation, Silicon SP4T, Nonreflective Switch, 9 kHz to 12.0 GHz ADRF5040 Figure 1. GENERAL DESCRIPTION The ADRF5040 is a general-purpose, broadband high isolation, nonreflective single-pole, quad-throw (SP4T) switch in an LFCSP surface-mount package. Covering the 9 kHz to 12.0 GHz range, the switch offers high isolation and low insertion loss. The switch features 34 dB isolation and 0.8 dB insertion loss up to Rev. B 8.0 GHz, and a 9 µs settling time of 0.05 dB margin of the final radio frequency output (RFOUT). The switch operates using positive control voltage of 3.3 V and 0 V and requires +3.3 V and −3.3 V supplies. The ADRF5040 is packaged in a 4 mm × 4 mm, surface-mount LFCSP package. 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. 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Technical Support www.analog.com ADRF5040 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 Interface Schematics .....................................................................7 Applications ....................................................................................... 1 Typical Performance Characteristics ..............................................8 Functional Block Diagram .............................................................. 1 Insertion Loss, Return Loss, and Isolation ................................8 General Description ......................................................................... 1 Input Power Compression and Input Third-Order Intercept ... 10 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Input Power Compression and Input Third-Order Intercept, 10 kHz to 1 GHz .......................................................................... 11 Electrical Specifications ............................................................... 3 Theory of Operation ...................................................................... 12 Digital Control Voltage Specifications....................................... 4 Applications Information .............................................................. 13 Bias and Supply Current Specifications ..................................... 4 Evaluation Board ........................................................................ 13 Absolute Maximum Ratings ............................................................ 5 Outline Dimensions ....................................................................... 14 ESD Caution .................................................................................. 5 Ordering Guide .......................................................................... 14 Pin Configuration and Function Descriptions ............................. 6 REVISION HISTORY 7/2017—Rev. A to Rev. B Changes to Figure 2, Figure 3, and Figure 4.................................. 5 2/2017—Rev. 0 to Rev. A Changes to Ordering Guide .......................................................... 14 7/2016—Revision 0: Initial Version Rev. B | Page 2 of 14 Data Sheet ADRF5040 SPECIFICATIONS ELECTRICAL SPECIFICATIONS VDD = 3.3 V, VSS = −3.3 V, V1 and V2 = 0 V or VDD, TA = 25°C, 50 Ω system, unless otherwise noted. Table 1. Parameter INSERTION LOSS Test Conditions/Comments Min Typ Max Unit 9 kHz to 4.0 GHz 9 kHz to 8.0 GHz 9 kHz to 10.0 GHz 9 kHz to 12.0 GHz 0.7 0.8 1.1 2 dB dB dB dB 9 kHz to 4.0 GHz 9 kHz to 8.0 GHz 9 kHz to 10.0 GHz 9 kHz to 12.0 GHz 44 34 29.2 20 dB dB dB dB 9 kHz to 4.0 GHz 9 kHz to 8.0 GHz 9 kHz to 10.0 GHz 9 kHz to 12.0 GHz 9 kHz to 4.0 GHz 9 kHz to 8.0 GHz 9 kHz to 10.0 GHz 9 kHz to 12.0 GHz 21 19 13.5 8 25 18.6 15.5 14.5 dB dB dB dB dB dB dB dB 50% V1/V2 to 0.05 dB margin of final RFOUT 50% V1/V2 to 0.1 dB margin of final RFOUT 9 7 µs µs 10% to 90% RFOUT 50% V1/V2 to 90%/10% RF 9 kHz to 12.0 GHz 1.3 3.5 µs µs 37 34 dBm dBm 62 58 53 dBm dBm dBm ISOLATION, RFC TO RF1 TO RF4 (WORST CASE) RETURN LOSS On State Off State RADIO FREQUENCY (RF) SETTLING TIME SWITCHING SPEED tRISE/tFALL tON/tOFF INPUT POWER 1 dB Compression (P1dB) 0.1 dB Compression (P0.1dB) INPUT THIRD-ORDER INTERCEPT (IIP3) RECOMMENDED OPERATING CONDITIONS Positive Supply Voltage (VDD) Negative Supply Voltage (VSS) Control Voltage (V1, V2) Range RF Input Power Through Path Termination Path Hot Switch Power Level Case Temperature Range (TCASE) Two-tone input power = 14 dBm at each tone 1 MHz to 2.0 GHz 1 MHz to 8.0 GHz 1 MHz to 12.0 GHz 3.0 −3.6 0 3.6 −3.0 VDD V V V −40 33 27 27 +85 dBm dBm dBm °C VDD = 3.3 V, VSS = −3.3 V, TA = 85°C, frequency = 2 GHz VDD = 3.3 V, TA = 85°C, frequency = 2 GHz Rev. B | Page 3 of 14 ADRF5040 Data Sheet DIGITAL CONTROL VOLTAGE SPECIFICATIONS VDD = 3.3 V ± 10%, VSS = −3.3 V ± 10%, TCASE = −40°C to +85°C, unless otherwise noted. Table 2. Parameter INPUT CONTROL VOLTAGE (V1, V2) Low High Symbol Min VIL VIH 0 1.4 Typ Max Unit 0.8 VDD + 0.3 V V Test Condition/Comments