
9
FN4318.3
January 22, 2010
FIGURE 2. HI5762 INPUT-TO OUTPUT TIMING
Timing Waveforms (Continued)
tOD
tH
DATA N-1
DATA N
CLOCK
INPUT
DATA
OUTPUT
1.5V
tAP
ANALOG
INPUT
tAJ
1.5V
2.4V
0.5V
Typical Performance Curves
FIGURE 3. EFFECTIVE NUMBER OF BITS (ENOB) AND
SINAD vs INPUT FREQUENCY
FIGURE 4. SNR vs INPUT FREQUENCY
FIGURE 5. -THD, -2HD AND -3HD vs INPUT FREQUENCY
FIGURE 6. SINAD, SNR AND -THD vs INPUT AMPLITUDE
E
N
OB
(
B
IT
S)
SINAD
(
d
B)
9
8
7
6
1M
10M
100M
INPUT FREQUENCY (Hz)
fS = 60MSPS
TA = +25°C
56
50
44
38
S
NR
(dB)
56
50
44
38
1M
10M
100M
INPUT FREQUENCY (MHz)
fS = 60MSPS
TA = +25°C
dBc
90
1M
10M
100M
INPUT FREQUENCY (Hz)
fS = 60MSPS
TA = +25°C
85
80
75
70
65
60
55
50
-3HD
-2HD
-THD
dB
70
-40
INPUT LEVEL (dBFS)
60
50
40
30
-20
0
SINAD (dB)
SNR (dB)
-THD (dBc)
20
-30
-10
fS = 60MSPS
fIN = 10MHz
TA = +25°C
HI5762