AD9233-105EB データシートの表示（PDF） - Analog Devices
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AD9233-105EB Datasheet PDF : 44 Pages
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AD9233
TYPICAL PERFORMANCE CHARACTERISTICS
AVDD = 1.8 V; DRVDD = 2.5 V; maximum sample rate, DCS enabled, 1 V internal reference; 2 V p-p differential input; AIN =
−1.0 dBFS; 64k sample; TA = 25°C, unless otherwise noted. All figures show typical performance for all speed grades.
0
0
125MSPS
2.3MHz @ –1dBFS
–20
SNR = 69.5dBc (70.5dBFS)
–20
ENOB = 11.2 BITS
SFDR = 90.0dBc
–40
–40
125MSPS
100.3MHz @ –1dBFS
SNR = 69.4dBc (70.4dBFS)
ENOB = 11.2 BITS
SFDR = 85.0dBc
–60
–60
–80
–80
–100
–120
–140
0
15.625
31.250
46.875
FREQUENCY (MHz)
62.500
Figure 12. AD9233-125 Single-Tone FFT with FIN = 2.3 MHz
–100
–120
–140
0
15.625
31.250
46.875
FREQUENCY (MHz)
62.500
Figure 15. AD9233-125 Single-Tone FFT with FIN = 100.3 MHz
0
125MSPS
30.3MHz @ –1dBFS
–20
SNR = 69.5dBc (70.5dBFS)
ENOB = 11.2 BITS
SFDR = 88.8dBc
–40
–60
–80
–100
–120
–140
0
15.625
31.250
46.875
FREQUENCY (MHz)
62.500
Figure 13. AD9233-125 Single-Tone FFT with FIN = 30.3 MHz
0
125MSPS
140.3MHz @ –1dBFS
–20
SNR = 69.0dBc (70.0dBFS)
ENOB = 11.1 BITS
SFDR = 85.0dBc
–40
–60
–80
–100
–120
–140
0
15.625
31.250
46.875
FREQUENCY (MHz)
62.500
Figure 16. AD9233-125 Single-Tone FFT with FIN = 140.3 MHz
0
125MSPS
70.3MHz @ –1dBFS
–20 SNR = 69.5dBc (70.5dBFS)
ENOB = 11.2 BITS
SFDR = 85.0dBc
–40
–60
–80
–100
–120
–140
0
15.625
31.250
46.875
FREQUENCY (MHz)
62.500
Figure 14. AD9233-125 Single-Tone FFT with FIN = 70.3 MHz
0
125MSPS
170.3MHz @ –1dBFS
–20 SNR = 68.9dBc (69.9dBFS)
ENOB = 11.1 BITS
SFDR = 83.5dBc
–40
–60
–80
–100
–120
–140
0
15.625
31.250
46.875
FREQUENCY (MHz)
62.500
Figure 17. AD9233-125 Single-Tone FFT with FIN = 170.3 MHz
Rev. A | Page 11 of 44
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