KAD5512P-50Q72 Intersil, KAD5512P-50Q72 Datasheet - Page 12

• 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
600000
550000
500000
450000
400000
350000
300000
250000
200000
150000
100000
50000
450
400
350
300
250
200
150
100
-0.2
-0.4
-0.6
-0.8
-1.0
1.0
0.8
0.6
0.4
0.2
0.0
50
FIGURE 9. POWER vs f
0
80
2048
0
0
FIGURE 11. INTEGRAL NONLINEARITY
512
2049
140
FIGURE 13. NOISE HISTOGRAM
1024
2050
200
SAMPLE RATE (MSPS)
1536
2051
12
SAMPLE
260
CODE
2048
CODE
2052
320
IN 3mA LVDS MODE
2560
2053
All Typical Performance Characteristics apply under the following conditions
unless otherwise noted: AVDD = OVDD = 1.8V, T
f
SAMPLE
380
3072
2054
= 500MSPS. (Continued)
440
3584
2055
KAD5512P-50
4096
500
2056
-100
-120
-20
-40
-60
-80
-0.1
-0.2
-0.3
-0.4
-0.5
0.5
0.4
0.3
0.2
0.1
0.0
0
90
85
80
75
70
65
60
55
50
300
0M
FIGURE 14. SINGLE-TONE SPECTRUM @ 105MHz
0
FIGURE 10. DIFFERENTIAL NONLINEARITY
512
FIGURE 12. SNR AND SFDR vs VCM
50M
400
1024
A
INPUT COMMON MODE (mV)
= +25°C, A
SNR
1536
FREQUENCY (Hz)
100M
500
CODE
2048
IN
= -1dBFS, f
150M
600
2560
A
SNR = 65.8dBFS
SFDR = 83.4dBc
SINAD = 65.7dBFS
IN
SFDR
= -1.0dBFS
3072
IN
200M
= 105MHz,
700
3584
October 9, 2009
FN6805.3
250M
4096
800