Datasheet


SLAS390B − JUNE 2003 − REVISED FEBRUARY 2005
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21
Figure 33
25.1
25.2
25.3
25.4
25.5
25.6
25.7
25.8
−40 −15 10 35 60 85
SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
T
A
− Free-Air Temperature − °C
I
DD
− Supply Current − mA
+VA = 5.25 V,
+VBD = 5.25 V,
f
S
= 750 KSPS,
V
ref
= 4.096 V
Figure 34
21.5
22
22.5
23
23.5
24
24.5
25
25.5
26
125 250 375 500 625 750
+VA − Supply Current − mA
+VA SUPPLY CURRENT
vs
SAMPLE RATE
Sample Rate − KSPS
+VA = 5.25 V,
+VBD = 5.25 V,
T
A
= 255C,
V
ref
= 4.096 V
Figure 35
−3
−2
−1
0
1
2
3
0 16384 32768 49152 65536
INL − LSBs
Code
+VA = 5 V,
+VBD = 5 V,
T
A
= 255C,
f
S
= 750 KSPS,
V
ref
= 4.096 V
INTEGRAL NONLINEARITY