TS432(2008) View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
TS432 Datasheet PDF : 11 Pages
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Electrical characteristics
TS432
Figure 1. Reference voltage vs temperature Figure 2. Test circuit for VK = Vref
1.252
1.248
1.244
1.240
1.236
1.232
V =V
K
REF
I = 100µA
K
Input
VREF
Output
Ik
VK
1.228
-40
0
40
80
120
Temperature (°C)
Figure 3.
10
5
0
-5
Cathode voltage vs cathode current Figure 4. Cathode voltage vs cathode current
1.5
V =V
K
REF
T = +25°C
AMB
T =-40°C
AMB
1.0
T =+25°C
AMB
0.5
T =+85°C
AMB
T =+125°C
AMB
-10
-1.0
-0.5
0.0
0.5
1.0
1.5
V Cathode voltage (V)
K
0.0
0
20
40
60
I Cathode current (µA)
K
Figure 5.
100
80
60
Reference input current vs
temperature
I = 10 mA
K
R = 10 KΩ
1
R =+∞
2
40
20
Figure 6. Static impedance vs temperature
0.4
V =V
0.3
K
REF
I = 100 µA to 12 mA
K
0.2
0.1
0
-40
0
40
80
120
Temperature (°C)
0.0
-40
0
40
80
120
Temperature (°C)
4/11
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