Datasheet AD8319 (Analog Devices) - 8
| Fabricante | Analog Devices |
| Descripción | 1 MHz to 10 GHz, 45 dB Log Detector/Controller |
| Páginas / Página | 19 / 8 — AD8319. Data Sheet. 2.00. 2.0. 1.75. 1.5. 1.50. 1.0. 1.25. 0.5. B) d. … |
| Revisión | D |
| Formato / tamaño de archivo | PDF / 1.1 Mb |
| Idioma del documento | Inglés |
AD8319. Data Sheet. 2.00. 2.0. 1.75. 1.5. 1.50. 1.0. 1.25. 0.5. B) d. (V). R (. 1.00. RRO. 0.75. –0.5. 0.50. –1.0. 0.25. –1.5. –2.0. –60. –50. –40. –30. –20. –10. PIN (dBm)
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AD8319 Data Sheet 2.00 2.0 2.00 2.0 1.75 1.5 1.75 1.5 1.50 1.0 1.50 1.0 1.25 0.5 ) 1.25 0.5 ) B B) d (V (d (V) R 0 R ( UT 1.00 0 O 1.00 UT O O V RR V RRO E E 0.75 –0.5 0.75 –0.5 0.50 –1.0 0.50 –1.0 0.25 –1.5 0.25 –1.5 0 –2.0 0 –2.0 –60 –50 –40 –30 –20 –10 0 10 –60 –50 –40 –30 –20 –10 0 10
012 009
PIN (dBm) PIN (dBm)
05705- 05705- Figure 9. VOUT and Log Conformance Error vs. Input Amplitude at 900 MHz, Figure 12. VOUT and Log Conformance Error vs. Input Amplitude at 3.6 GHz, Multiple Devices, RTADJ = 18 kΩ Multiple Devices, RTADJ = 8 kΩ
2.00 2.0 2.00 2.0 1.75 1.5 1.75 1.5 1.50 1.0 1.50 1.0 1.25 0.5 1.25 0.5 B) B) d d (V) (V) 1.00 R ( 0 R ( UT 0 1.00 UT O O V RRO V RRO E E 0.75 –0.5 0.75 –0.5 0.50 –1.0 0.50 –1.0 0.25 –1.5 0.25 –1.5 0 –2.0 0 –2.0 –60 –50 –40 –30 –20 –10 0 10
010
–60 –50 –40 –30 –20 –10 0 10
013
PIN (dBm)
05705-
P IN (dBm)
05705- Figure 10. VOUT and Log Conformance Error vs. Input Amplitude at 1.9 GHz, Figure 13. VOUT and Log Conformance Error vs. Input Amplitude at 5.8 GHz, Multiple Devices, RTADJ = 8 kΩ Multiple Devices, RTADJ = 500 Ω
2.00 2.0 2.00 2.0 1.75 1.5 1.75 1.5 1.50 1.0 1.50 1.0 1.25 0.5 1.25 0.5 B) B) d d (V) (V) R ( 1.00 R ( 1.00 0 UT 0 UT O O V RRO V RRO E E 0.75 –0.5 0.75 –0.5 0.50 –1.0 0.50 –1.0 0.25 –1.5 0.25 –1.5 0 –2.0 0 –2.0 –60 –50 –40 –30 –20 –10 0 10
011
–60 –50 –40 –30 –20 –10 0 10
014
P P IN (dBm)
05705-
IN (dBm)
05705- Figure 11. VOUT and Log Conformance Error vs. Input Amplitude at 2.2 GHz, Figure 14. VOUT and Log Conformance Error vs. Input Amplitude at 8.0 GHz, Multiple Devices, RTADJ = 8 kΩ Multiple Devices, RTADJ = Open, Error Calculated from PIN = −34 dBm to PIN = −16 dBm Rev. D | Page 8 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
012 009
PIN (dBm) PIN (dBm)
05705- 05705- Figure 9. VOUT and Log Conformance Error vs. Input Amplitude at 900 MHz, Figure 12. VOUT and Log Conformance Error vs. Input Amplitude at 3.6 GHz, Multiple Devices, RTADJ = 18 kΩ Multiple Devices, RTADJ = 8 kΩ
2.00 2.0 2.00 2.0 1.75 1.5 1.75 1.5 1.50 1.0 1.50 1.0 1.25 0.5 1.25 0.5 B) B) d d (V) (V) 1.00 R ( 0 R ( UT 0 1.00 UT O O V RRO V RRO E E 0.75 –0.5 0.75 –0.5 0.50 –1.0 0.50 –1.0 0.25 –1.5 0.25 –1.5 0 –2.0 0 –2.0 –60 –50 –40 –30 –20 –10 0 10
010
–60 –50 –40 –30 –20 –10 0 10
013
PIN (dBm)
05705-
P IN (dBm)
05705- Figure 10. VOUT and Log Conformance Error vs. Input Amplitude at 1.9 GHz, Figure 13. VOUT and Log Conformance Error vs. Input Amplitude at 5.8 GHz, Multiple Devices, RTADJ = 8 kΩ Multiple Devices, RTADJ = 500 Ω
2.00 2.0 2.00 2.0 1.75 1.5 1.75 1.5 1.50 1.0 1.50 1.0 1.25 0.5 1.25 0.5 B) B) d d (V) (V) R ( 1.00 R ( 1.00 0 UT 0 UT O O V RRO V RRO E E 0.75 –0.5 0.75 –0.5 0.50 –1.0 0.50 –1.0 0.25 –1.5 0.25 –1.5 0 –2.0 0 –2.0 –60 –50 –40 –30 –20 –10 0 10
011
–60 –50 –40 –30 –20 –10 0 10
014
P P IN (dBm)
05705-
IN (dBm)
05705- Figure 11. VOUT and Log Conformance Error vs. Input Amplitude at 2.2 GHz, Figure 14. VOUT and Log Conformance Error vs. Input Amplitude at 8.0 GHz, Multiple Devices, RTADJ = 8 kΩ Multiple Devices, RTADJ = Open, Error Calculated from PIN = −34 dBm to PIN = −16 dBm Rev. D | Page 8 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