AD6643 Analog Devices, AD6643 Datasheet - Page 17

• Manufacturer Part Number: AD6643
• Description: Dual IF Receiver
• Manufacturer: Analog Devices

Data Sheet
Figure 18. AD6643-200 Single Tone SNR/SFDR vs. Sample Rate (f
12,000
10,000
100
95
90
85
80
75
70
65
60
8000
6000
4000
2000
40
0
Figure 19. AD6643-200 Grounded Input Histogram
50
60
70
80
90
with f
SAMPLE RATE (MSPS)
100
110
IN
OUTPUT CODE
= 90.1 MHz
120
N
130 140 150 160
N + 1
SNR, CHANNEL B
SFDR, CHANNEL B
SNR, CHANNEL A
SFDR, CHANNEL A
0.614LSB rms
16,384 TOTAL HITS
170 180 190 200
S
)
Rev. A | Page 17 of 36
AD6643