
THS1041
SLAS289C OCTOBER 2001 REVISED OCTOBER 2004
9
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TYPICAL CHARACTERISTICS
1.0
0.5
0.0
0.5
1.0
0
128
256
384
512
640
768
896
1024
DIFFERENTIAL NONLINEARITY
vs
INPUT CODE
Input Code
DNL
Differential
Nonlinearity
LSB
AVDD = 3 V
DVDD = 3 V
fs = 40 MSPS
Vref = 1 V
Figure 3
1.0
0.5
0.0
0.5
1.0
0
128
256
384
512
640
768
896
1024
INTEGRAL NONLINEARITY
vs
INPUT CODE
Input Code
INL
Integral
Nonlinearity
LSB
AVDD = 3 V
DVDD = 3 V
fs = 40 MSPS
Vref = 1 V
Figure 4
1.0
0.5
0.0
0.5
1.0
0
128
256
384
512
640
768
896
1024
INTEGRAL NONLINEARITY
vs
INPUT CODE
Input Code
INL
Integral
Nonlinearity
LSB
AVDD = 3 V
DVDD = 3 V
fs = 40 MSPS
Vref = 0.5 V
Figure 5