AD9260-EB Analog Devices, Inc., AD9260-EB Datasheet - Page 18

• 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.

AD9260
TYPICAL AC CHARACTERIZATION CURVES FOR 2× MODE
AVDD = DVDD = DRVDD = +5 V, 4 V Input Span, Differential DC Coupled Input with CML = 2 V, Full Bias.
–100
100
–60
–65
–70
–75
–80
–85
–90
–95
80
75
70
65
60
55
50
95
90
85
80
75
70
0.1
0.1
0.1
Figure 35. SINAD vs. Input Frequency (f
Figure 37. SFDR vs. Input Frequency (f
Figure 36. THD vs. Input Frequency (f
–6.0dBFS
INPUT FREQUENCY (MHz)
INPUT FREQUENCY (MHz)
INPUT FREQUENCY (MHz)
–0.5dBFS
1.0
1.0
1.0
–6.0dBFS
–0.5dBFS
CLOCK
CLOCK
CLOCK
–20dBFS
–20dBFS
–0.5dBFS
–6.0dBFS
–20dBFS
= 20 MSPS)
= 20 MSPS)
= 20 MSPS)
10.0
10.0
10.0
Rev. C | Page 18 of 44
–100
100
–60
–65
–70
–75
–80
–85
–90
–95
80
75
70
65
60
55
50
95
90
85
80
75
70
0.1
0.1
0.1
Figure 38. SINAD vs. Input Frequency (f
Figure 40. SFDR vs. Input Frequency (f
Figure 39. THD vs. Input Frequency (f
–6.0dBFS
–0.5dBFS
–0.5dBFS
INPUT FREQUENCY (MHz)
INPUT FREQUENCY (MHz)
INPUT FREQUENCY (MHz)
1.0
1.0
1.0
–0.5dBFS
–6.0dBFS
–6.0dBFS
–20dBFS
–20dBFS
CLOCK
–20dBFS
CLOCK
CLOCK
= 10 MSPS)
= 10 MSPS)
= 10 MSPS)
10.0
10.0
10.0