AZ431-A
Performance Characteristics (Cont.)
Small Signal Voltage Gain vs. Frequency
70
60
50
40
30
20
10
0
TA=250C
IKA=10mA
-10
1k
10k
100k
1M
Small Signal Frequency (Hz)
Reference Impedance vs. Frequency
IKA=10mA
TA=25oC
10
1
0.1
1K
10K
100K
1,000K
Frequency (Hz)
Stability Boundary Conditions vs. Load Capacitance
100
90
80
70
60
50
40
30
20
10
0
VKA=VREF
VKA= 5V
VKA=10V
VKA=15V: No Oscillation
Stable
Stable
1E-3
0.01
0.1
1
10
100
Load Capacitance (F)
8 of 21
www.diodes.com
September 2015
© Diodes Incorporated
AZ431-A
Document number: DS36721 Rev. 5 - 2