AD6657A Analog Devices, AD6657A Datasheet - Page 17

• Manufacturer Part Number: AD6657A
• Description: 65MHz Bandwidth Quad IF Receiver
• Manufacturer: Analog Devices

Data Sheet
2,500,000
2,000,000
1,500,000
1,000,000
500,000
–100
–120
–0.2
–0.4
–0.6
–0.8
–1.0
–20
–40
–60
–80
1.0
0.8
0.6
0.4
0.2
Figure 23. Two Tone SFDR/IMD3 vs. Input Amplitude (A
0
0
–90
0
0
N – 3
–78
Figure 24. Grounded Input Histogram
f
IN1
= 169.1 MHz and f
500
Figure 25. INL, f
IMD3 (dBc)
N – 2
–66
INPUT AMPLITUDE (dBFS)
IMD3 (dBFS)
N – 1
OUTPUT CODE
SFDR (dBFS)
–54
OUTPUT CODE
SFDR (dBc)
1000
IN
= 30.3 MHz
IN2
N
–42
= 172.1 MHz
N + 1
–30
1500
N + 2
–18
IN
N + 3
2000
),
–6
Rev. 0 | Page 17 of 36
–0.05
–0.10
–0.15
–0.20
0.20
0.15
0.10
0.05
69
68
67
66
65
64
63
62
61
60
30
0
0
Figure 27. SNR vs. Duty Cycle, f
35
Figure 26. DNL, f
40
500
45
DUTY CYCLE (%)
OUTPUT CODE
1000
50
IN
= 30.3 MHz
55
IN
= 10.3 MHz
1500
60
AD6657A
65
2000
70