Datasheet ADRF5031 (Analog Devices) - 4
| Fabricante | Analog Devices |
| Descripción | 9 kHz to 20 GHz, Nonreflective, Silicon SPDT Switch |
| Páginas / Página | 12 / 4 — ADRF5031. SPECIFICATIONS. Table 1. Electrical Characteristics … |
| Formato / tamaño de archivo | PDF / 607 Kb |
| Idioma del documento | Inglés |
ADRF5031. SPECIFICATIONS. Table 1. Electrical Characteristics (Continued). Parameter. Symbol. Test Conditions/Comments. Min. Typ. Max
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ADRF5031 SPECIFICATIONS Table 1. Electrical Characteristics (Continued) Parameter Symbol Test Conditions/Comments Min Typ Max Unit
Hot Switching (RFC) RF signal is applied to RFC while switching in between Average RF1 or RF2 33 dBm Peak, Pulse 35 dBm Hot Switching (RFx) RF signal is applied to RFx while switching in between Average RF1 or RF2 30 dBm Peak, Pulse 32 dBm Case Temperature TCASE −40 +105 °C 1 For input linearity performance over frequency, see Figure 12 to Figure 15. 2 For power derating over frequency, see the Power Derating Curve section. 3 For 105°C operation, the power handling degrades from the TCASE = 85°C specification by 3 dB. 4 Peak: ( ≤100 ns pulse duration, 5% duty cycle). 5 Pulse: (>100 ns pulse duration, 15% duty cycle).
SINGLE-SUPPLY OPERATION
VDD = 3.3 V, VSS = 0 V, VCTRL = 0 V or VDD, and TCASE = 25°C for a 50 Ω system, unless otherwise noted.
Table 2. Single-Supply Operational Specifications Parameter Symbol Test Conditions/Comments Min Typ Max Unit
FREQUENCY RANGE f 0.009 20.000 MHz SWITCHING CHARACTERISTICS Rise and Fall Time tRISE, tFALL 10% to 90% of RF output 9.2 µs On and Off Time tON, tOFF 50% VCTRL to 90% of RF output 14 µs 0.1 dB RF Settling Time 50% VCTRL to 0.1 dB of final RF output 16 µs INPUT LINEARITY f = 1 MHz to 20 GHz Power Compression P0.1dB 24 dBm Third-Order Intercept IP3 Two-tone input power = 0 dBm each tone, Δf = 1 MHz 48 dBm RECOMMENDED OPERATING CONDITONS RF Input Power PIN f = 1 MHz to 20 GHz, TCASE = 85°C Through Path RF signal is applied to the RFC or through connected 24 dBm RFx Terminated Path RF signal is applied to unselected RFx (terminated 24 dBm within internal resistor) Hot Switching RF signal is applied to the RFC while switching 24 dBm between RFx
analog.com Rev. A | 4 of 12
Document Outline Features Applications Functional Block Diagram General Description Specifications Single-Supply Operation Absolute Maximum Ratings Thermal Resistance Power Derating Curve Electrostatic Discharge (ESD) Ratings ESD Ratings for the ADRF5031 ESD Caution Pin Configuration and Function Descriptions Interface Schematics Typical Performance Characteristics Insertion Loss, Return Loss, and Isolation Input Power Compression and Third-Order Intercept Theory of Operation RF Input and Output Power Supply Applications Information Recommendations for PCB Design Outline Dimensions Ordering Guide Evaluation Boards
ADRF5031 SPECIFICATIONS Table 1. Electrical Characteristics (Continued) Parameter Symbol Test Conditions/Comments Min Typ Max Unit
Hot Switching (RFC) RF signal is applied to RFC while switching in between Average RF1 or RF2 33 dBm Peak, Pulse 35 dBm Hot Switching (RFx) RF signal is applied to RFx while switching in between Average RF1 or RF2 30 dBm Peak, Pulse 32 dBm Case Temperature TCASE −40 +105 °C 1 For input linearity performance over frequency, see Figure 12 to Figure 15. 2 For power derating over frequency, see the Power Derating Curve section. 3 For 105°C operation, the power handling degrades from the TCASE = 85°C specification by 3 dB. 4 Peak: ( ≤100 ns pulse duration, 5% duty cycle). 5 Pulse: (>100 ns pulse duration, 15% duty cycle).
SINGLE-SUPPLY OPERATION
VDD = 3.3 V, VSS = 0 V, VCTRL = 0 V or VDD, and TCASE = 25°C for a 50 Ω system, unless otherwise noted.
Table 2. Single-Supply Operational Specifications Parameter Symbol Test Conditions/Comments Min Typ Max Unit
FREQUENCY RANGE f 0.009 20.000 MHz SWITCHING CHARACTERISTICS Rise and Fall Time tRISE, tFALL 10% to 90% of RF output 9.2 µs On and Off Time tON, tOFF 50% VCTRL to 90% of RF output 14 µs 0.1 dB RF Settling Time 50% VCTRL to 0.1 dB of final RF output 16 µs INPUT LINEARITY f = 1 MHz to 20 GHz Power Compression P0.1dB 24 dBm Third-Order Intercept IP3 Two-tone input power = 0 dBm each tone, Δf = 1 MHz 48 dBm RECOMMENDED OPERATING CONDITONS RF Input Power PIN f = 1 MHz to 20 GHz, TCASE = 85°C Through Path RF signal is applied to the RFC or through connected 24 dBm RFx Terminated Path RF signal is applied to unselected RFx (terminated 24 dBm within internal resistor) Hot Switching RF signal is applied to the RFC while switching 24 dBm between RFx
analog.com Rev. A | 4 of 12
Document Outline Features Applications Functional Block Diagram General Description Specifications Single-Supply Operation Absolute Maximum Ratings Thermal Resistance Power Derating Curve Electrostatic Discharge (ESD) Ratings ESD Ratings for the ADRF5031 ESD Caution Pin Configuration and Function Descriptions Interface Schematics Typical Performance Characteristics Insertion Loss, Return Loss, and Isolation Input Power Compression and Third-Order Intercept Theory of Operation RF Input and Output Power Supply Applications Information Recommendations for PCB Design Outline Dimensions Ordering Guide Evaluation Boards