KDC2708LEVAL Intersil, KDC2708LEVAL Datasheet - Page 10

• Manufacturer Part Number: KDC2708LEVAL
• Description: DAUGHTER CARD FOR KAD2708
• Manufacturer: Intersil
• Series: FemtoCharge™r

Specifications of KDC2708LEVAL

• Number Of Adc's: 1
• Number Of Bits: 8
• Sampling Rate (per Second): 275M
• Data Interface: Parallel
• Inputs Per Adc: 1 Differential
• Input Range: 1.5 Vpp
• Power (typ) @ Conditions: 275mW @ 275MSPS
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: KAD2708L-27, KMB001 Motherboard
• For Use With: KMB001LEVAL - MOTHERBOARD FOR LVDS ADC CARD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance Curves
-0.2 5
-0.7 5
0.7 5
0.2 5
-0.5
0.5
-100
-120
350
330
290
270
250
230
FIGURE 11. INTEGRAL NONLINEARITY vs OUTPUT CODE
310
210
190
170
150
-20
-40
-60
-80
-1
1
0
0
0
0
100
FIGURE 13. OUTPUT SPECTRUM @ 9.865MHz
FIGURE 9. POWER DISSIPATION vs f
32
20
150
64
40
96
f
SAMPLE
FREQUENCY (MHz)
200
10
60
CODE
128
(f
S
) (MSPS)
80
250
160
AVDD2 = OVDD2 = 1.8V, AVDD3 = 3.3V, T
A
IN
Ain = -0.47dBFS
SNR = 49.4dBFS
SFDR = 68.4dBc
SINAD = 49.3dBFS
HD2 = -86dBc
HD3 = -69dBc
= -0.5dBFS unless noted. (Continued)
100
SAMPLE
1 92
300
2 24
120
KAD2708L
350
25 5
FIGURE 10. DIFFERENTIAL NONLINEARITY vs OUTPUT CODE
-100
-120
-0.25
-0.75
50,000
45,000
40,000
35,000
30,000
25,000
20,000
15,000
10,000
-20
-40
-60
-80
0.75
0.25
-0.5
5,000
0.5
0
-1
0
1
0
0
0
124
FIGURE 14. OUTPUT SPECTRUM @ 133.805MHz
Ain = -0.47dBFS
SNR = 49.4dBFS
SFDR = 69.2dBc
SINAD = 49.4dBFS
HD2 = -81dBc
HD3 = -91dBc
32
20
A
FIGURE 12. NOISE HISTOGRAM
125
= +25°C, f
64
40
126
SAMPLE
96
FREQUENCY (MHz)
60
CODE
128
CODE
= 350MHz, f
127
80
160
128
IN
100
192
= 175MHz,
129
224
120
April 14, 2011
FN6813.1
255
130