AD6655-125EBZ1 AD [Analog Devices], AD6655-125EBZ1 Datasheet - Page 28

• Manufacturer Part Number: AD6655-125EBZ1
• Description: IF Diversity Receiver
• Manufacturer: AD [Analog Devices]

AD6655
Figure 44. AD6655-150 SNR/SFDR vs. Duty Cycle with f
90
85
80
75
70
12
10
8
6
4
2
0
20
SFDR DCS ON
SNR DCS ON
N – 3
Figure 43. AD6655 Grounded Input Histogram
30
N – 2
40
N – 1
f
NCO
DUTY CYCLE (%)
OUTPUT CODE
= 45 MHz
50
SFDR DCS OFF
SNR DCS OFF
N
N + 1
60
N + 2
0.85 LSB rms
70
IN
= 30.3 MHz,
N + 3
80
Rev. 0 | Page 28 of 84
Figure 45. AD6655-150 SNR/SFDR vs. Input Common Mode (V
90
85
80
75
70
65
0.2
0.4
INPUT COMMON-MODE VOLTAGE (V)
f
IN
= 30.3 MHz, f
0.6
0.8
NCO
SFDR
SNR
= 45 MHz
1.0
1.2
CM
) with
1.4