AZ431L Datasheet, PDF (9/16 Pages) BCD Semiconductor Manufacturing Limited – LOW VOLTAGE (1.24V) ADJUSTABLE PRECISION SHUNT REGULATOR

LOW VOLTAGE (1.24V) ADJUSTABLE PRECISION SHUNT REGULATOR
Typical Performance Characteristics (Continued)
Data Sheet
AZ431L
3
Input
2
1
Output
0
-1
0
1
2
3
4
5
6
Time (µS)
Pulse
Generator
f=100KHz
R1
1.8KΩ
R2
50Ω
Figure 13. Pulse Response of Input and Output Voltage
Output
GND
Apr. 2005 Rev. 1. 2
-0.30
-0.35
-0.40
I =10mA
KA
∆V =V to 16V.
KA REF
-0.45
-0.50
-0.55
-40
-20
0
20
40
60
80
Ambient Temperature (^oC)
100 120
Figure 14. Ratio of Delta Reference Voltage to the Ratio of
Cathode Voltage vs. Ambient Temperature
BCD Semiconductor Manufacturing Limited
9