AD9260-EB Analog Devices, Inc., AD9260-EB Datasheet - Page 17

• Manufacturer Part Number: AD9260-EB
• Description: High-speed Oversampling Cmos Adc With 16-bit Resolution At A 2.5 Mhz Output Word Rate
• Manufacturer: Analog Devices, Inc.

TYPICAL AC CHARACTERIZATION CURVES FOR 4× MODE
AVDD = DVDD = DRVDD = +5 V, 4 V Input Span, Differential DC Coupled Input with CML = 2 V, Full Bias.
–100
–105
–110
110
105
100
–70
–75
–80
–85
–90
–95
95
90
85
80
90
85
80
75
70
65
60
55
50
0.1
0.1
0.1
Figure 29. SINAD vs. Input Frequency (f
Figure 31. SFDR vs. Input Frequency (f
Figure 30. THD vs. Input Frequency (f
–0.5dBFS
–20dBFS
INPUT FREQUENCY (MHz)
INPUT FREQUENCY (MHz)
INPUT FREQUENCY (MHz)
–0.5dBFS
–6.0dBFS
–20dBFS
–6.0dBFS
1.0
1.0
1.0
–0.5dBFS
–20dBFS
–6.0dBFS
CLOCK
CLOCK
CLOCK
= 20 MSPS)
= 20 MSPS)
= 20 MSPS)
10.0
10.0
10.0
Rev. C | Page 17 of 44
–100
–105
–110
–70
–75
–80
–85
–90
–95
110
105
100
90
85
80
75
70
65
60
95
90
85
80
0.1
0.1
0.1
Figure 32. SINAD vs. Input Frequency (f
Figure 34. SFDR vs. Input Frequency (f
Figure 33. THD vs. Input Frequency (f
–6.0dBFS
–0.5dBFS
–20dBFS
–6.0dBFS
–6.0dBFS
INPUT FREQUENCY (MHz)
INPUT FREQUENCY (MHz)
INPUT FREQUENCY (MHz)
–0.5dBFS
–0.5dBFS
CLOCK
CLOCK
CLOCK
= 10 MSPS)
= 10 MSPS)
= 10 MSPS)
–20dBFS
–20dBFS
AD9260
1.0
1.0
1.0