Datasheet AD8343 (Analog Devices) - 9
| Hersteller | Analog Devices |
| Beschreibung | DC-to-2.5 GHz High IP3 Active Mixer |
| Seiten / Seite | 32 / 9 — AD8343. MEAN: 3.63dB. B (d. C R. ER V N. O C. 3.40. 3.45. 3.50. 3.55. … |
| Dateiformat / Größe | PDF / 2.2 Mb |
| Dokumentensprache | Englisch |
AD8343. MEAN: 3.63dB. B (d. C R. ER V N. O C. 3.40. 3.45. 3.50. 3.55. 3.60. 3.65. 3.70. 3.75. 3.80. 3.85. –40. –20. CONVERSION GAIN (dB). TEMPERATURE (°C)
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AD8343
fIN = 900 MHz, fOUT = 170 MHz, fLO = 730 MHz, see Figure 72, Table 6, and Table 8.
35 6 30 5 MEAN: 3.63dB ) 25 B (d 4 E IN G A A 20 T G N N E 3 O C R 15 SI PE ER V N 2 10 O C 5 1
3 6 01 -01 4- 03 034
0
01
0
01
3.40 3.45 3.50 3.55 3.60 3.65 3.70 3.75 3.80 3.85 –40 –20 0 20 40 60 80 CONVERSION GAIN (dB) TEMPERATURE (°C)
Figure 13. Gain Histogram; fIN = 900 MHz, fOUT = 170 MHz Figure 16. Gain Performance Over Temperature; fIN = 900 MHz , fOUT = 170 MHz
30 23 28 26 22 24 MEAN: 19.4dBm 22 21 20 ) E m 20 18 B AG d NT 16 3 ( 19 CE 14 R T IP E 12 U P P 18 10 IN 8 17 6 4
4
16
7 01 -01 4-
2
03 034
0
01
15
01
18.2 18.4 18.6 18.8 19.0 19.2 19.4 19.6 19.8 20.0 20.2 20.4 –40 –20 0 20 40 60 80 INPUT IP3 (dBm) TEMPERATURE (°C)
Figure 14. Input IP3 Histogram; fIN = 900 MHz, fOUT = 170 MHz Figure 17. Input IP3 Performance Over Temperature; fIN = 900 MHz, fOUT = 170 MHz
30 5.0 28 MEAN: 3.62dBm ) 26 Bm 4.5 d 24 ( 22 INT O 20 4.0 E N P 18 AG IO S NT 16 S 3.5 E 14 RE RC P E 12 M P 10 3.0 B CO 8 d 1 6 UT 2.5 4
8 15
INP
0 -01 4-
2
03 034
0
01
2.0
01
3.52 3.54 3.56 3.58 3.60 3.62 3.64 3.66 3.68 3.70 3.72 –40 –20 0 20 40 60 80 INPUT 1dB COMPRESSION POINT (dBm) TEMPERATURE (°C)
Figure 15. Input 1 dB Compression Point Histogram; fIN = 900 MHz, Figure 18. Input 1dB Compression Point Performance Over Temperature; fOUT = 170 MHz fIN = 900 MHz, fOUT = 170 MHz Rev. B | Page 9 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
AD8343
fIN = 900 MHz, fOUT = 170 MHz, fLO = 730 MHz, see Figure 72, Table 6, and Table 8.
35 6 30 5 MEAN: 3.63dB ) 25 B (d 4 E IN G A A 20 T G N N E 3 O C R 15 SI PE ER V N 2 10 O C 5 1
3 6 01 -01 4- 03 034
0
01
0
01
3.40 3.45 3.50 3.55 3.60 3.65 3.70 3.75 3.80 3.85 –40 –20 0 20 40 60 80 CONVERSION GAIN (dB) TEMPERATURE (°C)
Figure 13. Gain Histogram; fIN = 900 MHz, fOUT = 170 MHz Figure 16. Gain Performance Over Temperature; fIN = 900 MHz , fOUT = 170 MHz
30 23 28 26 22 24 MEAN: 19.4dBm 22 21 20 ) E m 20 18 B AG d NT 16 3 ( 19 CE 14 R T IP E 12 U P P 18 10 IN 8 17 6 4
4
16
7 01 -01 4-
2
03 034
0
01
15
01
18.2 18.4 18.6 18.8 19.0 19.2 19.4 19.6 19.8 20.0 20.2 20.4 –40 –20 0 20 40 60 80 INPUT IP3 (dBm) TEMPERATURE (°C)
Figure 14. Input IP3 Histogram; fIN = 900 MHz, fOUT = 170 MHz Figure 17. Input IP3 Performance Over Temperature; fIN = 900 MHz, fOUT = 170 MHz
30 5.0 28 MEAN: 3.62dBm ) 26 Bm 4.5 d 24 ( 22 INT O 20 4.0 E N P 18 AG IO S NT 16 S 3.5 E 14 RE RC P E 12 M P 10 3.0 B CO 8 d 1 6 UT 2.5 4
8 15
INP
0 -01 4-
2
03 034
0
01
2.0
01
3.52 3.54 3.56 3.58 3.60 3.62 3.64 3.66 3.68 3.70 3.72 –40 –20 0 20 40 60 80 INPUT 1dB COMPRESSION POINT (dBm) TEMPERATURE (°C)
Figure 15. Input 1 dB Compression Point Histogram; fIN = 900 MHz, Figure 18. Input 1dB Compression Point Performance Over Temperature; fOUT = 170 MHz fIN = 900 MHz, fOUT = 170 MHz Rev. B | Page 9 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