Datasheet ADL5390 (Analog Devices) - 10

ADL5390 Data Sheet 300 1.25 0 –5 –10 ) 250 1.00 SHUNT CAPACITANCE (pF) –15 ( (pF) –20 R (dBm) –25 TANCE 200 0.75 –30 IS SHUNT RESISTANCE ( ) WE S ACITANCE O –35 UT P –40 150 0.50 –45 HUNT RE HUNT CAP –50 T S U T S RF OUTP –55 U INP 100 0.25 –60 INP –65 –70 50 0 –75
04954-024
20 220 420 620 820 1020 1220 1420 1620 1820 2020 2220 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 FRF (MHz)
04954-021
DSOP VOLTAGE (V)
Figure 21. S11 of RF Input (Shunt R/C Representation) Figure 24. Power Shutdown Attenuation, RF = 380 MHz
ADL5390 SDD22 1 TEK RUN ENVELOPE 12 AUG 04 16:48:01 90 120 60

150 30 |GRIDZ| 2.7GHz S 11TERMANG 0 I 180 3GHz 0 1 210 10MHz 330
04954-025
10MHz CH1 500mV M 10.0ns 5.0GS/s ET 200ps/pt CH3 2.0V DS A CH3 760mV 240 300 IMPEDANCE CIRCLE
022
SDD22 NOM WFR DUT 1 270 S22 NOM WFR ARG(GRIDZ), RADS(S 11TERMANG)I
04954- Figure 22. S22 of RF Output (Differential and Single-Ended through Balun) Figure 25. Power Shutdown Response Time, RF = 380 MHz
139 138 Vp = 5.25 137 Vp = 5 NT (mA) 136 CURRE 135 Y L P P U 134 S Vp = 4.75 133 132
04954-023
–40 –25 –10 5 20 35 50 65 80 TEMPERATURE (°C)
Figure 23. Supply Current vs. Temperature Rev. A | Page 10 of 23 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 General Structure Theory of Operation Noise and Distortion Applications Information Using the ADL5390 RF Input and Matching RF Output and Matching Driving the I-Q Baseband Gain Controls Interfacing to High Speed DACs Generalized Modulator Vector Modulator Vector Modulator Example—CDMA2000 Quadrature Modulator RF Multiplexer Evaluation Board Outline Dimensions Ordering Guide