KDC5512H-Q48EVAL Intersil, KDC5512H-Q48EVAL Datasheet - Page 14

• Manufacturer Part Number: KDC5512H-Q48EVAL
• Description: DAUGHTER CARD FOR KAD5512
• Manufacturer: Intersil
• Series: FemtoCharge™r

Specifications of KDC5512H-Q48EVAL

• Number Of Adc's: 1
• Number Of Bits: 12
• Sampling Rate (per Second): 250M
• Data Interface: Parallel
• Inputs Per Adc: 1 Differential
• Input Range: 1.47 Vpp
• Power (typ) @ Conditions: 429mW @ 250MSPS
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: KAD5512HP-25, KMB001 Motherboard
• For Use With: KMB001LEVAL - MOTHERBOARD FOR LVDS ADC CARD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance Curves
100
90
85
80
75
70
65
60
55
50
95
90
85
80
75
70
65
60
90
80
70
60
50
40
30
20
10
0
40
-60
0M
SNR @ 125MSPS
SFDR (dBc)
SNR @ 250MSPS
SNRFS (dBFS)
FIGURE 7. SNR AND SFDR vs f
FIGURE 5. SNR AND SFDR vs A
FIGURE 3. SNR AND SFDR vs f
70
SFDR @ 250MSPS
-50
200M
SNR
SFDRFS (dBFS)
100
INPUT AMPLITUDE (dBFS)
INPUT FREQUENCY (Hz)
SAMPLE RATE (MSPS)
-40
400M
130
14
SFDR @ 125MSPS
-30
SFDR
160
600M
-20
SNR (dBc)
SAMPLE
190
All Typical Performance Characteristics apply under the following conditions unless otherwise
noted: AVDD = OVDD = 1.8V, T
Conversion Rate (per speed grade).
IN
IN
800M
-10
220
1G
KAD5512HP
250
0
A
= +25°C, A
-100
-120
-100
-110
-120
-110
-100
-20
-30
-40
-50
-60
-70
-80
-90
-60
-70
-80
-90
-50
-55
-60
-65
-70
-75
-80
-85
-90
-95
40
-60
0M
HD3 (dBc)
HD2 (dBFS)
FIGURE 8. HD2 AND HD3 vs f
HD3 (dBFS)
IN
FIGURE 6. HD2 AND HD3 vs A
70
FIGURE 4. HD2 AND HD3 vs f
HD2 (dBc)
-50
= -1dBFS, f
200M
HD2
100
HD3 @ 125MSPS
INPUT AMPLITUDE (dBFS)
INPUT FREQUENCY (Hz)
SAMPLE RATE (MSPS)
-40
HD2 @ 125MSPS
IN
400M
130
= 105MHz, f
HD3 @ 250MSPS
-30
160
600M
HD3
HD2 @ 250MSPS
SAMPLE
-20
SAMPLE
190
IN
IN
800M
= Maximum
-10
220
October 1, 2009
FN6808.3
1G
250
0