Datasheet AD8343 (Analog Devices) - 8

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AD8343 TYPICAL PERFORMANCE CHARACTERISTICS RECEIVER CHARACTERISTICS
fIN = 400 MHz, fOUT = 70 MHz, fLO = 330 MHz, see Figure 72, Table 6, and Table 8.
60 10 MEAN: 5.57dB 50 9 B) d 40 8 E N ( G A AI T N G EN 30 7 C IO R RS PE E 20 NV 6 CO 10 5
7 0 -00 01 4- 034 03
0
01
4
01
5.37 5.42 5.47 5.52 5.57 5.62 5.67 5.72 –40 –20 0 20 40 60 80 CONVERSION GAIN (dB) TEMPERATURE (°C)
Figure 7. Gain Histogram; fIN = 400 MHz, fOUT = 70 MHz Figure 10. Gain Performance Over Temperature; fIN = 400 MHz, fOUT = 70 MHz
25 24 MEAN: 20.5dBm 23 20 22 ) 21 E m 15 B AG d T 20 N 3 ( T IP 19 RCE U E 10 P P IN 18 17 5
8
16
1 00 -01 4- 03 034
0
01
15
01
19.9 20.0 20.1 20.2 20.3 20.4 20.5 20.6 20.7 20.8 20.9 21.0 –40 –20 0 20 40 60 80 INPUT IP3 (dBm) TEMPERATURE (°C)
Figure 8. Input IP3 Histogram; fIN = 400 MHz, fOUT = 70 MHz Figure 11. Input IP3 Performance Over Temperature; fIN = 400 MHz, fOUT = 70 MHz
60 5.0 55 MEAN: 3.31dB ) 50 Bm 4.5 d ( 45 T IN O 40 4.0 E G N P 35 A IO S NT 30 S 3.5 RE RCE 25 P E M P 20 CO 3.0 B 15 1d T 10 U 2.5 P
2 09
IN 5
0 01 4- 4- 03 03
0
01
2.0
01
3.24 3.26 3.28 3.30 3.32 3.34 3.36 3.38 –40 –20 0 20 40 60 80 INPUT 1dB COMPRESSION POINT (dBm) TEMPERATURE (°C)
Figure 9. Input 1 dB Compression Point Histogram; fIN = 400 MHz, Figure 12. Input 1 dB Compression Point Performance Over Temperature; fOUT = 70 MHz fIN = 400 MHz, fOUT = 70 MHz Rev. B | Page 8 of 32 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS BASIC OPERATING INSTRUCTIONS TYPICAL AC PERFORMANCE TYPICAL ISOLATION PERFORMANCE ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS RECEIVER CHARACTERISTICS TRANSMIT CHARACTERISTICS CIRCUIT DESCRIPTION DC INTERFACES BIASING AND DECOUPLING (VPOS, DCPL) POWER-DOWN INTERFACE (PWDN) AC INTERFACES INPUT INTERFACE (INPP AND INPM) SINGLE-ENDED-TO-DIFFERENTIAL CONVERSION INPUT MATCHING CONSIDERATIONS INPUT BIASING CONSIDERATIONS OUTPUT INTERFACE (OUTP, OUTM) OUTPUT MATCHING CONSIDERATIONS OUTPUT BIASING CONSIDERATIONS INPUT AND OUTPUT STABILITY CONSIDERATIONS LOCAL OSCILLATOR INPUT INTERFACE (LOIP, LOIM) DC COUPLING THE LO A STEP-BY-STEP APPROACH TO IMPEDANCE MATCHING Circuit Setup Establish Target Impedance Measure AD8343 Differential Impedance at Location of First Matching Component Design the Matching Network Transfer the Matching Network to the Final Design APPLICATIONS DOWNCONVERTING MIXER UPCONVERTING MIXER EVALUATION BOARD OUTLINE DIMENSIONS ORDERING GUIDE