參數(shù)資料
型號: AP431ASMG-13
廠商: DIODES INC
元件分類: 基準電壓源/電流源
英文描述: 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, PDSO8
封裝: GREEN, SOP-8
文件頁數(shù): 8/12頁
文件大小: 317K
代理商: AP431ASMG-13
AP431/AP431A
ADJUSTABLE PRECISION SHUNT REGULATOR
DS30714 Rev. 2 - 2
5 of 12
AP431/AP431A
www.diodes.com
Diodes Incorporated
Typical Performance Characteristics
Cathode Current vs Cathode Voltage
-100
0
100
-1.5
-0.5
0.5
1.5
2.5
Cathode Voltage (v)
Ca
thode
Current
(m
A
)
V
KA =Vref
Ta=25oC
Cathode Current (uA) vs Cathode Voltage
-1
Cathode Voltage(v)
Ca
thode
Current
(uA
)
-200
200
400
600
0
-0.5
0
0.5
1
1.5
2
2.5
VKA =V
ref
Ta=25oC
Reference Voltage vs Free-Air Temperature
Free-Air Temperature (oC)
Ref
erenc
eV
ol
tage
(m
V
)
2480
2485
2490
2495
2500
-40
80
-30 -20 -10 0 10 20 30 40 50 60 70
Reference Input Current vs Free Temperature
Free-Air Temperature (oC)
Ref
erenc
eI
nput
Current
(uA
)
1
1.2
1.4
1.6
1.8
2
-50
-25
0
25
50
75
100
125
R1=10K
IKA=10mA
Change in Reference Voltage vs Cathode Voltage
0
5
10
15
20
25
30
Cathode Voltage (V)
Change
in
Ref
erenc
eV
ol
tage
(m
v)
-12
-10
-8
-6
-4
-2
0
IKA=10mA
Ta=25oC
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