KAD5512P-50Q72 Intersil, KAD5512P-50Q72 Datasheet - Page 11

• Manufacturer Part Number: KAD5512P-50Q72
• Description: IC ADC 12BIT 500MSPS SGL 72-QFN
• Manufacturer: Intersil
• Series: FemtoCharge™r

Specifications of KAD5512P-50Q72

• Number Of Bits: 12
• Sampling Rate (per Second): 500M
• Data Interface: Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 460mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 72-VFQFN Exposed Pad
• For Use With: KDC5512EVAL - DAUGHTER CARD FOR KAD5512KDC5512-50EVAL - DAUGHTER CARD FOR KAD5512
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance Curves
100
90
85
80
75
70
65
60
55
50
90
80
70
60
50
40
30
20
10
95
90
85
80
75
70
65
60
0
300
-60
0M
SFDR (dBc)
SNR
SNRFS (dBFS)
FIGURE 7. SNR AND SFDR vs f
325
FIGURE 5. SNR AND SFDR vs A
FIGURE 3. SNR AND SFDR vs f
-50
200M
350
INPUT FREQUENCY (Hz)
INPUT AMPLITUDE (dBFS)
SAMPLE RATE (MSPS)
SFDR
-40
SNR
375
400M
11
SFDRFS (dBFS)
400
-30
SFDR
SNR (dBc)
600M
425
-20
All Typical Performance Characteristics apply under the following conditions
unless otherwise noted: AVDD = OVDD = 1.8V, T
f
SAMPLE
SAMPLE
IN
450
IN
800M
-10
= 500MSPS.
475
KAD5512P-50
1G
500
0
-100
-110
-120
-50
-55
-60
-65
-70
-75
-80
-85
-90
-95
-60
-70
-80
-90
-100
-110
-120
300
-20
-30
-40
-50
-60
-70
-80
-90
0M
-60
HD3 (dBc)
325
FIGURE 8. HD2 AND HD3 vs f
FIGURE 6. HD2 AND HD3 vs A
FIGURE 4. HD2 AND HD3 vs f
-50
200M
HD2
350
HD2 (dBFS)
A
HD2 (dBc)
INPUT FREQUENCY (Hz)
= +25°C, A
HD3 (dBFS)
SAMPLE RATE (MSPS)
INPUT AMPLITUDE (dBFS)
-40
375
400M
400
IN
HD3
HD2
-30
HD3
= -1dBFS, f
600M
425
SAMPLE
-20
IN
IN
IN
450
= 105MHz,
800M
-10
475
October 9, 2009
FN6805.3
1G
500
0