Datasheet


SBAS124C − DECEMBER 1999 − REVISED DECEMBER 2005
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9
Figure 9
I
IB
− Input Bias Current − Aµ
0.1
−0.1
−0.2
−0.4
0123456
0.3
0.5
INPUT BIAS CURRENT
vs
INPUT VOLTAGE
0.6
0.4
0.2
0
−0.3
V
I
− Input Voltage − V
V
DD
= 3 V
V
DD
= 5 V
Input Impedance Inversely
Proportional to Sampling Rate
Figure 10
−0.5
−2
0 1024 2048
Error − LSB
0
1.5
Output Code
INTEGRAL LINEARITY ERROR
2
3072 4096
1
0.5
−1
−1.5
Figure 11
0
−1
0 1024 2048
Error − LSB
0.5
1.5
Output Code
DIFFERENTIAL LINEARITY ERROR
2
3072 4096
1
−0.5