kad2708c Kenet Inc., kad2708c Datasheet - Page 9

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

KAD2708C 8-Bit, 275MSPS Analog-to-Digital Converter
Typical
AVDD3=3.3V, AVDD2=OVDD2 =1.8V, T
Rev 1.1
49.5
48.5
50
49
48
-30
-40
-50
-60
-70
-80
50
45
40
35
30
25
20
15
50
-30
-30
75
Operating Characteristics
-25
-25
100 125 150 175 200 225 250 275 300
Figure 5. HD2, 3 vs. Vin
Figure 7. SNR vs. f
Figure 3. SNR vs. Vin
HD2
Analog Input Amplitude (dBFS)
Input Amplitude (dBFS)
-20
-20
f
SAMPLE
-15
-15
(MHz)
SAMPLE
-10
-10
AMBIENT
HD3
-5
(T
-5
A
)=25°C, f
0
0
SAMPLE
-65
-70
-75
-80
-85
-90
=275MHz, V
280
260
240
220
200
180
160
140
120
100
75
70
65
60
55
50
45
40
35
30
25
50
-30
50
Figure 6. Power Dissipation vs. f
75
-25
Figure 8. HD2, 3 vs. f
100 125 150 175 200 225 250 275 300
IN
100
Figure 4. SFDR vs. Vin
=6.865MHz @ -0.5dBFS unless noted.
Input Amplitude (dBFS)
-20
f
f
SAMPLE
SAMPLE
150
HD2
-15
(f
(MHz)
S
HD3
) (MHz)
200
SAMPLE
-10
SAMPLE
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250
-5
0
300