Datasheet

AD9601
Rev. 0 | Page 13 of 32
OUTPUT CODE
INL (LSB)
1.0
–1.0
01
024
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
128 256 384 512 640 768 896
07100-026
Figure 17. AD9601-200 INL; 200 MSPS
400
0
5 245
SAMPLE RATE (MSPS)
CURRENT (mA)
350
300
250
200
150
100
50
25 45 65 85 105 125 145 165 185 205 225
TOTAL POWER (mW)
I
AVDD
(mA)
I
DVDD
(mA)
07100-027
Figure 18. AD9601-200 Power Supply Current vs. Sample Rate
1.0
–1.0
01
024
07100-028
90
50
0 500
ANALOG INPUT FREQUENCY (MHz)
SNR/SFDR (dB)
OUTPUT CODE
DNL (LSB)
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
128 256 384 512 640 768 896
Figure 19. AD9601-200 DNL; 200 MSPS
85
80
75
70
65
60
55
SFDR (+25°C)
SFDR (–40°C)
SFDR (+85°C)
SNR (+85°C)
SNR (+25°C)
SNR (–40°C)
07100-029
50 100 150 200 250 300 350 400 450
Figure 20. SNR/SFDR vs. Analog Input Frequency, Interleaved Mode vs.
Temperature
0
–140
0
FREQUENCY (MHz)
AMPLITUDE (dBFS)
–20
–40
–60
–80
–100
–120
20 40 60 80 100 120
250MSPS
10.3MHz @ –1.0dBFS
SNR: 59.4dB
ENOB: 9.7 BITS
SFDR: 84dBc
07100-030
Figure 21. AD9601-250 64k Point Single-Tone FFT; 250 MSPS, 10.3 MHz
0
–140
0
FREQUENCY (MHz)
AMPLITUDE (dBFS)
–20
–40
–60
–80
–100
–120
20 40 60 80 100 120
250MSPS
70.3MHz @ –1.0dBFS
SNR: 59.4dB
ENOB: 9.7 BITS
SFDR: 81dBc
07100-031
Figure 22. AD9601-250 64k Point Single-Tone FFT; 250 MSPS, 70.3 MHz