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SBOS383A − FEBRUARY 2007
TYPICAL CHARACTERISTICS
At T = +25°C and V = 5.0V, unless otherwise noted.
A
S
LOCAL TEMPERATURE ERROR
vs TEMPERATURE
REMOTE TEMPERATURE ERROR
vs TEMPERATURE
3
2
1
0
1
2
3
3.0
2.0
VS = 3.3V
TREMOTE = +25 C
50 Units Shown
VS = 3.3V
_
30 Typical Units Shown
η
= 1.008
1.0
0
−
−
−
−1.0
−2.0
−3.0
−
−
25
50
0
25
50
75
100
125
−50
−25
0
25
50
75
100
125
_
Ambient Temperature, TA ( C)
_
Ambient Temperature, TA ( C)
Figure 2.
Figure 1.
REMOTE TEMPERATURE ERROR
vs LEAKAGE RESISTANCE
REMOTE TEMPERATURE ERROR vs SERIES RESISTANCE
(Diode−Connected Transistor, 2N3906 PNP)
60
40
20
0
2.0
1.5
VS = 2.7V
1.0
R −GND
R −VS
0.5
0
VS = 5.5V
−0.5
−1.0
−1.5
−2.0
−
−
−
20
40
60
0
5
10
15
20
25
30
0
500
1000
1500
2000
2500
3000
3500
Ω
Leakage Resistance (M
)
RS (Ω)
Figure 3.
Figure 4.
REMOTE TEMPERATURE ERROR vs SERIES RESISTANCE
(GND Collector−Connected Transistor, 2N3906 PNP)
REMOTE TEMPERATURE ERROR
vs DIFFERENTIAL CAPACITANCE
2.0
1.5
3
2
1
0
VS = 2.7V
1.0
0.5
VS = 5.5V
0
−0.5
−1.0
−1.5
−2.0
−
−
−
1
2
3
0
0.5
1.0
1.5
2.0
2.5
3.0
0
500
1000
1500
2000
2500
3000
3500
Capacitance (nF)
RS (Ω)
Figure 5.
Figure 6.
4
BB [ BURR-BROWN CORPORATION ]
