kad2708c Kenet Inc., kad2708c Datasheet - Page 11

• Manufacturer Part Number: kad2708c
• Description: 8-bit, 275msps Analog-to-digital Converter
• Manufacturer: Kenet Inc.

KAD2708C 8-Bit, 275MSPS Analog-to-Digital Converter
AVDD3=3.3V, AVDD2=OVDD2 =1.8V, T
Rev 1.1
-100
-100
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
0
0
Figure 15. Output Spectrum at 130.565MHz
Figure 17. Output Spectrum at 492.965MHz
Vin = -0.25dBFS
SNR = 48.5dB
SFDR = 58.2dBc
SINAD = 47.8dB
HD2 = -58dBc
HD3 = -61dBc
20
20
Vin = -0.27
SNR = 49.1dB
SFDR = 66.8dBc
SINAD = 48.8dB
HD2 = -85dBc
HD3 = -68dBc
40
40
Frequency (MHz)
Frequency (MHz)
60
60
80
80
AMBIENT
100
100
(T
A
120
120
)=25°C, f
SAMPLE
-100
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
=275MHz unless noted.
Figure 16. Output Spectrum at 143.155MHz
20
40
Frequency (MHz)
60
80
Vin = -0.26dBFS
SNR = 49.1dB
SFDR = 70.3dBc
SINAD = 48.9dB
HD2 = -79dBc
HD3 = -69dBc
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