Datasheet AD8361 (Analog Devices) - 10
| Fabricante | Analog Devices |
| Descripción | LF to 2.5 GHz TruPwr Detector |
| Páginas / Página | 22 / 10 — AD8361. Data Sheet. 7.8. 7.6. 7.4. VS = 3V. 7.2. 7.0. 6.8. 6.6. PERCENT. … |
| Revisión | F |
| Formato / tamaño de archivo | PDF / 507 Kb |
| Idioma del documento | Inglés |
AD8361. Data Sheet. 7.8. 7.6. 7.4. VS = 3V. 7.2. 7.0. 6.8. 6.6. PERCENT. 6.4. 6.2. CONVERSION GAIN (V/V rms). 6.0. 5.8. 5.6. 100. 1000. 6.9
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AD8361 Data Sheet 7.8 16 7.6 14 7.4 VS = 3V 7.2 12 7.0 10 6.8 8 6.6 PERCENT 6.4 6 6.2 4 CONVERSION GAIN (V/V rms) 6.0 2 5.8 5.6 0 100 1000 6.9 7.0 7.2 7.4 7.6 7.8 CARRIER FREQUENCY (MHz) CONVERSION GAIN (V/V rms)
01088-C-033 01088-C-030 Figure 30. Conversion Gain Change vs. Frequency, Supply 3 V, Ground Figure 33. Conversion Gain Distribution Frequency 100 MHz, Reference Mode, Frequency 100 MHz to 2500 MHz, Representative Device Supply 5 V, Sample Size 3000
SUPPLY RF 12 INPUT 370mV 500mV PER VERTICAL 10 DIVISION 270mV 8 6 PERCENT 67mV 4 25mV 2 20
µ
s PER HORIZONTAL DIVISION
01088-C-031
0 0.32 0.34 0.36 0.38 0.40 0.42 0.44 IREF MODE INTERCEPT (V)
01088-C-034 Figure 31. Output Response to Gating on Power Supply, for Various RF Input Figure 34. Output Reference, Internal Reference Mode, Supply 5 V, Levels, Supply 3 V, Modulation Frequency 900 MHz, 0.01 µF Filter Capacitor Sample Size 3000 (MSOP Only)
12 HP8110A AD811 PULSE 10 50
Ω
GENERATOR 732
Ω
TEK TDS784C 8 SCOPE 6 C4 C2 AD8361 PERCENT 0.01
µ
F 100pF 1 VPOS SREF 8 4 TEK P6204 2 IREF VRMS 7 FET PROBE C1 C3 3 RFIN FLTR 6 C5 2 R1 0.1
µ
F 100pF 75
Ω
4 PWDN COMM 5 0 0.64 0.66 0.68 0.70 0.72 0.74 0.76 HP8648B SREF MODE INTERCEPT (V)
01088-C-035
SIGNAL GENERATOR
01088-C-032 Figure 32. Hardware Configuration for Output Response to Power Supply Figure 35. Output Reference, Supply Reference Mode, Supply 5 V, Gating Measurements Sample Size 3000 (MSOP Only) Rev. F | Page 10 of 22 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAMS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS CIRCUIT DESCRIPTION Filtering Offset APPLICATION INFORMATION Basic Connections Output Swing Dynamic Range Input Coupling and Matching Input Coupling Using a Series Resistor Selecting the Filter Capacitor Operation at Low Frequencies Power Consumption, Enable and Power-On Volts to dBm Conversion Output Drive Capability and Buffering OUTPUT REFERENCE TEMPERATURE DRIFT COMPENSATION Extended Frequency Characterization EVALUATION BOARD CHARACTERIZATION SETUPS Equipment Analysis OUTLINE DIMENSIONS ORDERING GUIDE
01088-C-033 01088-C-030 Figure 30. Conversion Gain Change vs. Frequency, Supply 3 V, Ground Figure 33. Conversion Gain Distribution Frequency 100 MHz, Reference Mode, Frequency 100 MHz to 2500 MHz, Representative Device Supply 5 V, Sample Size 3000
SUPPLY RF 12 INPUT 370mV 500mV PER VERTICAL 10 DIVISION 270mV 8 6 PERCENT 67mV 4 25mV 2 20
µ
s PER HORIZONTAL DIVISION
01088-C-031
0 0.32 0.34 0.36 0.38 0.40 0.42 0.44 IREF MODE INTERCEPT (V)
01088-C-034 Figure 31. Output Response to Gating on Power Supply, for Various RF Input Figure 34. Output Reference, Internal Reference Mode, Supply 5 V, Levels, Supply 3 V, Modulation Frequency 900 MHz, 0.01 µF Filter Capacitor Sample Size 3000 (MSOP Only)
12 HP8110A AD811 PULSE 10 50
Ω
GENERATOR 732
Ω
TEK TDS784C 8 SCOPE 6 C4 C2 AD8361 PERCENT 0.01
µ
F 100pF 1 VPOS SREF 8 4 TEK P6204 2 IREF VRMS 7 FET PROBE C1 C3 3 RFIN FLTR 6 C5 2 R1 0.1
µ
F 100pF 75
Ω
4 PWDN COMM 5 0 0.64 0.66 0.68 0.70 0.72 0.74 0.76 HP8648B SREF MODE INTERCEPT (V)
01088-C-035
SIGNAL GENERATOR
01088-C-032 Figure 32. Hardware Configuration for Output Response to Power Supply Figure 35. Output Reference, Supply Reference Mode, Supply 5 V, Gating Measurements Sample Size 3000 (MSOP Only) Rev. F | Page 10 of 22 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAMS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS CIRCUIT DESCRIPTION Filtering Offset APPLICATION INFORMATION Basic Connections Output Swing Dynamic Range Input Coupling and Matching Input Coupling Using a Series Resistor Selecting the Filter Capacitor Operation at Low Frequencies Power Consumption, Enable and Power-On Volts to dBm Conversion Output Drive Capability and Buffering OUTPUT REFERENCE TEMPERATURE DRIFT COMPENSATION Extended Frequency Characterization EVALUATION BOARD CHARACTERIZATION SETUPS Equipment Analysis OUTLINE DIMENSIONS ORDERING GUIDE