Datasheet


SLAS390B − JUNE 2003 − REVISED FEBRUARY 2005
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17
Figure 17
23.6
23.8
24
24.2
24.4
24.6
24.8
25
25.2
25.4
25.6
4.75
5
5.25
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
I
DD
− Supply Current − mA
V
DD
Supply Voltage − V−
T
A
= 255C,
f
S
= 750 KSPS,
V
ref
= 4.096 V
Figure 18
−0.6
−0.4
−0.2
0
0.2
0.4
0.6
4.75
5
5.25
DIFFERENTIAL NONLINEARITY
vs
SUPPLY VOLTAGE
V
DD
− Supply Voltage − V
DNL − Differential Nonlinearity − LSBs
MAX
MIN
T
A
= 255C,
f
S
= 750 KSPS,
V
ref
= 4.096 V
Figure 19
−1.2
−1
−0.8
−0.6
−0.4
−0.2
0.2
0.4
0.6
0.8
4.75 5 5.25
0
INTEGRAL NONLINEARITY
vs
SUPPLY VOLTAGE
V
DD
− Supply Voltage − V
INL − Integral Nonlinearity − LSBs
MAX
MIN
T
A
= 255C,
f
S
= 750 KSPS,
V
ref
= 4.096 V
Figure 20
−0.6
−0.4
−0.2
0
0.2
0.4
0.6
0.8
2.5 2.84 3.18 3.52 3.86 4.2
DIFFERENTIAL NONLINEARITY
vs
REFERENCE VOLTAGE
V
ref
− Reference Voltage − V
DNL − Differential Nonlinearity − LSBs
+VBD = 5 V,
+VA = 5 V,
f
S
= 750 KSPS,
V
ref
= 4.096 V
MAX
MIN