参数资料
型号: TS432AILT
厂商: STMICROELECTRONICS
元件分类: 基准电压源/电流源
英文描述: 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.24 V, PDSO3
封装: MICRO, PLASTIC, SOT-23, 3 PIN
文件页数: 6/11页
文件大小: 182K
代理商: TS432AILT
Electrical characteristics
TS432
4/11
Figure 1.
Reference voltage vs temperature
Figure 2.
Test circuit for VK = Vref
-40
0
40
80
120
1.228
1.232
1.236
1.240
1.244
1.248
1.252
V
K
= V
REF
I
K
= 100A
R
e
fe
re
n
c
e
V
o
lt
ag
e
(V
)
Temperature (°C)
Input
VK
VREF
Ik
Output
Figure 3.
Cathode voltage vs cathode current Figure 4.
Cathode voltage vs cathode current
-1.0
-0.5
0.0
0.5
1.0
1.5
-10
-5
0
5
10
V
K
= V
REF
T
AMB
= +25°C
I K
C
a
th
ode
cur
re
nt
(
m
A
)
V
K
Cathode voltage (V)
0
204060
0.0
0.5
1.0
1.5
T
AMB
=+125°C
T
AMB
=+85°C
T
AMB
=+25°C
T
AMB
=-40°C
V
K
C
a
thode
voltage
(V
)
I
K
Cathode current (A)
Figure 5.
Reference input current vs
temperature
Figure 6.
Static impedance vs temperature
-40
0
40
80
120
0
20
40
60
80
100
I
K
= 10 mA
R
1
= 10 K
Ω
R
2
= +
I RE
F
R
e
fere
nce
current
(nA
)
Temperature (°C)
-40
0
40
80
120
0.0
0.1
0.2
0.3
0.4
V
K
= V
REF
I
K
= 100 A to 12 mA
R
KA
S
tatic
im
pedance
(
O
hm
s)
Temperature (°C)
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