CJ431K Datasheet, PDF (4/6 Pages) Jiangsu Changjiang Electronics Technology Co., Ltd – Adjustable Accurate Reference Source

Typical Characteristics
Change in Reference Input
Voltage versus Cathode Voltage
0
I =10mA
K
T =25℃
a
-4
-8
-12
-16
-20
0
5
10
15
20
25
30
35
40
V , CATHODE VOLTAGE (V)
KA
Reference Input Current versus
Ambient Temperature
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-40
-20
0
20
40
60
T , AMBIENT TEMPERATURE (℃)
a
I =10mA
K
R =10KΩ
1
80
100
Off-State Cathode Current
versus Ambient Temperature
40
30
20
10
0
-40
-20
0
20
40
60
T , AMBIENT TEMPERATURE (℃)
a
V =36V
KA
V =0V
ref
80
100
Test Circuit for V_KA=V_ref(1+R1/R2)+R1*Iref
Test Circuit for I_ref
Test Circuit for I_off
www.cj-elec.com
4
J,Aug,2015