Datasheet ADL5902 (Analog Devices) - 10

ADL5902 Data Sheet 6.0 6 6.0 6 T VTADJ = 0.4V 5.5 ADJ = 0.4V 5 CALIBRATION AT 0dBm, –45dBm, AND –60dBm 5.5 REPRESENTS 55 DEVICES FROM 2 LOTS 5 5.0 4 5.0 4 4.5 3 4.5 3 ) V) (V 4.0 2 4.0 2 E ( ) GE G 3.5 1 B) 3.5 1 B d d LTA ( LTA O 3.0 0 R 3.0 0 R ( V VO T T 2.5 –1 RRO U 2.5 –1 RRO E P E PU T T 2.0 –2 2.0 –2 U OU O 1.5 –3 1.5 –3 1.0 –4 1.0 –4 0.5 –5 0.5 –5 0 –6 0 –6 –60 –50 –40 –30 –20 –10 0 10 –60 –50 –40 –30 –20 –10 0 10
2 -009 01 8- 218
P P
21
IN (dBm) IN (dBm)
08 08 Figure 9. Typical VOUT and Log Conformance Error with Respect to 25°C Ideal Figure 12. Distribution of Error with Respect to 25°C over Temperature vs. Line over Temperature vs. Input Amplitude at 1.9 GHz, CW Input Amplitude, CW, Frequency = 1.9 GHz
6.0 6 6.0 6 T VTADJ = 0.4V 5.5 ADJ = 0.4V 5 CALIBRATION AT 0dBm, –45dBm, AND –60dBm 5.5 REPRESENTS 55 DEVICES FROM 2 LOTS 5 5.0 4 5.0 4 4.5 3 4.5 3 ) ) V (V 4.0 2 ( 4.0 2 E GE G 3.5 1 B) 3.5 1 B) d d LTA ( LTA O R ( O 3.0 0 R 3.0 0 V V RO T T 2.5 –1 RRO 2.5 –1 R U U E E P P T T 2.0 –2 2.0 –2 U OU O 1.5 –3 1.5 –3 1.0 –4 1.0 –4 0.5 –5 0.5 –5 0 –6 0 –6
3 0
–60 –50 –40 –30 –20 –10 0 10 –60 –50 –40 –30 –20 –10 0 10
01 01 8- 8-
P PIN (dBm)
21
IN (dBm)
821 08 0 Figure 10. Typical V Figure 13. Distribution of Error with Respect to 25°C over Temperature vs. OUT and Log Conformance Error with Respect to 25°C Ideal Line over Temperature vs. Input Amplitude at 2.14 GHz, CW Input Amplitude, CW, Frequency = 2.14 GHz
6.0 6 6.0 6 T VTADJ = 0.45V 5.5 ADJ = 0.45V 5 CALIBRATION AT 0dBm, –45dBm, AND –60dBm 5.5 REPRESENTS 55 DEVICES FROM 2 LOTS 5 5.0 4 5.0 4 4.5 3 4.5 3 ) ) V V ( 4.0 2 ( 4.0 2 E E ) 3.5 1 B) 3.5 1 B d d LTAG LTAG O 3.0 0 R ( O 3.0 0 R ( V V 2.5 –1 RRO UT 2.5 –1 RRO UT E P E P 2.0 –2 2.0 UT –2 UT O O 1.5 –3 1.5 –3 1.0 –4 1.0 –4 0.5 –5 0.5 –5 0 –6 0 –6
11
–60 –50 –40 –30 –20 –10 0 10 –60 –50 –40 –30 –20 –10 0 10
14 0 -0 8- 18 21
P P IN (dBm) IN (dBm)
82 08 0 Figure 11. Typical VOUT and Log Conformance Error with Respect to 25°C Ideal Figure 14. Distribution of Error with Respect to 25°C over Temperature vs. Line over Temperature vs. Input Amplitude at 2.6 GHz, CW Input Amplitude, CW, Frequency = 2.6 GHz Rev. B | Page 10 of 28 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION SQUARE LAW DETECTOR AND AMPLITUDE TARGET RF INPUT INTERFACE SMALL SIGNAL LOOP RESPONSE TEMPERATURE SENSOR INTERFACE VREF INTERFACE TEMPERATURE COMPENSATION INTERFACE POWER-DOWN INTERFACE VSET INTERFACE OUTPUT INTERFACE VTGT INTERFACE BASIS FOR ERROR CALCULATIONS MEASUREMENT MODE BASIC CONNECTIONS SETTING VTADJ SETTING VTGT CHOOSING A VALUE FOR CLPF OUTPUT VOLTAGE SCALING SYSTEM CALIBRATION AND ERROR CALCULATION HIGH FREQUENCY PERFORMANCE LOW FREQUENCY PERFORMANCE DESCRIPTION OF CHARACTERIZATION EVALUATION BOARD SCHEMATICS AND ARTWORK ASSEMBLY DRAWINGS OUTLINE DIMENSIONS ORDERING GUIDE