Datasheet AD8319 (Analog Devices) - 9
| Fabricante | Analog Devices |
| Descripción | 1 MHz to 10 GHz, 45 dB Log Detector/Controller |
| Páginas / Página | 19 / 9 — Data Sheet. AD8319. j0.5. 10k. j0.2. z) H / V n (. –60dBm. 0.2. 0.5. NS … |
| Revisión | D |
| Formato / tamaño de archivo | PDF / 1.1 Mb |
| Idioma del documento | Inglés |
Data Sheet. AD8319. j0.5. 10k. j0.2. z) H / V n (. –60dBm. 0.2. 0.5. NS DE. RF OFF. 100MHz. –20dBm. –10dBm. –j0.2. –40dBm. 900MHz. E 100. P S E. 1900MHz. 0dBm
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Data Sheet AD8319 j1 j0.5 j2 10k j0.2 z) H / V n ( –60dBm Y 1k IT 0 0.2 0.5 1 2 NS DE RF OFF 100MHz AL –20dBm R –10dBm –j0.2 CT –40dBm 900MHz E 100 P S E 1900MHz IS 0dBm 2200MHz NO
8
8000MHz –j0.5 –j2
01 5-
3600MHz
70 05
10 START FREQUENCY = 0.05GHz –j1 1k 10k 100k 1M 10M
5
STOP FREQUENCY = 10GHz
-01
FREQUENCY (Hz) 10000MHz 5800MHz
705 05 Figure 15. Input Impedance vs. Frequency; No Termination Resistor on INHI Figure 18. Noise Spectral Density of Output vs. Frequency; CLPF = Open (Impedance De-Embedded to Input Pins), Z0 = 50 Ω
∆ : 1.53V 10k @ : 1.53V ) / Hz V n ( Y 1k IT NS DE RAL CT E 100 P 1 S E IS NO
9 -016 01 5- 705 70 05 05
10 Ch1 500mV M2.00µs A CH1 420V 1k 10k 100k 1M 10M T 29.60% FREQUENCY (Hz)
Figure 16. Power On/Off Response Time; VP = 3.0 V; Figure 19. Noise Spectral Density of Output Buffer vs. Frequency (from CLPF Input AC-Coupling Capacitors = 10 pF; CLPF = Open to VOUT); CLPF = 0.1 μF
2.00 2.0 CH1 RISE 3.3V 9.949ns 1.75 1.5 3.0V CH1 FALL 6.032ns 1.50 3.6V 1.0 1.25 0.5 ) ) B d (V T 1.00 R ( 0 OUV RO R 0.75 E –0.5 0.50 –1.0 0.25 –1.5
17 -0 705
1 0 –2.0
05
–60 –55 –50 –45 –40 –35 –30 –25 –20 –15 –10 –5 0 5 10
20 0
Ch1 200mV M20.0ns A CH1 1.04V
5- 70
T 72.40% PIN (dBm)
05 Figure 17. V Figure 20. V OUT Pulse Response Time; Pulsed RF Input 0.1 GHz, −10 dBm; OUT Stability and Error vs. Supply Voltage at 1.9 GHz C When V LPF = Open; RLOAD = 150 Ω POS Varies by 10% Rev. D | Page 9 of 19 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION USING THE AD8319 BASIC CONNECTIONS INPUT SIGNAL COUPLING OUTPUT INTERFACE SETPOINT INTERFACE TEMPERATURE COMPENSATION OF OUTPUT VOLTAGE MEASUREMENT MODE SETTING THE OUTPUT SLOPE IN MEASUREMENT MODE CONTROLLER MODE OUTPUT FILTERING OPERATION BEYOND 8 GHz EVALUATION BOARD OUTLINE DIMENSIONS ORDERING GUIDE
8
8000MHz –j0.5 –j2
01 5-
3600MHz
70 05
10 START FREQUENCY = 0.05GHz –j1 1k 10k 100k 1M 10M
5
STOP FREQUENCY = 10GHz
-01
FREQUENCY (Hz) 10000MHz 5800MHz
705 05 Figure 15. Input Impedance vs. Frequency; No Termination Resistor on INHI Figure 18. Noise Spectral Density of Output vs. Frequency; CLPF = Open (Impedance De-Embedded to Input Pins), Z0 = 50 Ω
∆ : 1.53V 10k @ : 1.53V ) / Hz V n ( Y 1k IT NS DE RAL CT E 100 P 1 S E IS NO
9 -016 01 5- 705 70 05 05
10 Ch1 500mV M2.00µs A CH1 420V 1k 10k 100k 1M 10M T 29.60% FREQUENCY (Hz)
Figure 16. Power On/Off Response Time; VP = 3.0 V; Figure 19. Noise Spectral Density of Output Buffer vs. Frequency (from CLPF Input AC-Coupling Capacitors = 10 pF; CLPF = Open to VOUT); CLPF = 0.1 μF
2.00 2.0 CH1 RISE 3.3V 9.949ns 1.75 1.5 3.0V CH1 FALL 6.032ns 1.50 3.6V 1.0 1.25 0.5 ) ) B d (V T 1.00 R ( 0 OUV RO R 0.75 E –0.5 0.50 –1.0 0.25 –1.5
17 -0 705
1 0 –2.0
05
–60 –55 –50 –45 –40 –35 –30 –25 –20 –15 –10 –5 0 5 10
20 0
Ch1 200mV M20.0ns A CH1 1.04V
5- 70
T 72.40% PIN (dBm)
05 Figure 17. V Figure 20. V OUT Pulse Response Time; Pulsed RF Input 0.1 GHz, −10 dBm; OUT Stability and Error vs. Supply Voltage at 1.9 GHz C When V LPF = Open; RLOAD = 150 Ω POS Varies by 10% Rev. D | Page 9 of 19 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION USING THE AD8319 BASIC CONNECTIONS INPUT SIGNAL COUPLING OUTPUT INTERFACE SETPOINT INTERFACE TEMPERATURE COMPENSATION OF OUTPUT VOLTAGE MEASUREMENT MODE SETTING THE OUTPUT SLOPE IN MEASUREMENT MODE CONTROLLER MODE OUTPUT FILTERING OPERATION BEYOND 8 GHz EVALUATION BOARD OUTLINE DIMENSIONS ORDERING GUIDE