Datasheet

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SBOS371A − AUGUST 2006 − REVISED OCTOBER 2007
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5
TYPICAL CHARACTERISTICS (continued)
At T
A
= +25°C and V
S
= 5.0V, unless otherwise noted.
Figure 7
25
20
15
10
5
0
−
5
−
10
−
15
−
20
−
25
TEMPERATURE ERROR
vs POWER−SUPPLY NOISE FREQUENCY
Frequency (MHz)
0 5 10 15
Temperature Error (
_
C)
Local 100mV
PP
Noise
Remote 100mV
PP
Noise
Local 250mV
PP
Noise
Remote 250mV
PP
Noise
Figure 8
500
450
400
350
300
250
200
150
100
50
0
QUIESCENT CURRENT
vs CONVERSION RATE
Conversion Rate (samples/s)
0.0625 0.125 0.25 0.5 1 2 4 8
I
Q
(
µ
A)
V
S
=5.5V
V
S
=3.3V
Figure 9
500
450
400
350
300
250
200
150
100
50
0
SHUTDOWN QUIESCENT CURRENT
vs SCL CLOCK FREQUENCY
SCL CLock Frequency (Hz)
1k 10k 100k 1M 10M
I
Q
(
µ
A)
V
S
=3.3V
V
S
=5.5V
Figure 10
8
7
6
5
4
3
2
1
0
SHUTDOWN QUIESCENT CURRENT
vs SUPPLY VOLTAGE
V
S
(V)
3.0 3.5 4.0 4.5 5.0 5.5
I
Q
(
µ
A)