AZV831 Datasheet, PDF (16/24 Pages) BCD Semiconductor Manufacturing Limited – Single Low Bias Current, Low Voltage, Rail-to-Rail Input/Output CMOS Operational Amplifier

Advance Datasheet
Single Low Bias Current, Low Voltage, Rail-to-Rail
Input/Output CMOS Operational Amplifier
AZV831
Typical Performance Characteristics (Continued)
70
60
50
40
30
20
C =100pF
L
10
C =200pF
L
C =300pF
0
L
V =2.5V, V =-2.5V
CC
EE
-10
R =100kΩ
L
-20
10k
100k
Frequency (Hz)
100
90
80
70
60
50
40
30
20
10
1M
70
60
50
40
30
20
C =100pF
L
10
C =200pF
L
C =300pF
0
L
V =2.5V, V =-2.5V
CC
EE
-10
R =10kΩ
L
-20
10k
100k
Frequency (Hz)
100
90
80
70
60
50
40
30
20
10
1M
Figure 32. Gain and Phase vs. Frequency
and Capacitive Load
Figure 33. Gain and Phase vs. Frequency
and Capacitive Load
1000
V =1.6V to 5V
CC
V =0V
EE
100
10
1
100
1k
10k
Frequency (Hz)
G=1
G=10
G=100
100k
Figure 34. Output Impedance vs. Frequency
10
1
0.1
0.01
1E-3
0.01
G=1, R =10kΩ, C =100pF
L
L
V =0.8V,V =-0.8V
CC
EE
V =0.9V,V =-0.9V
CC
EE
V =1.5V,V =-1.5V
CC
EE
V =2.5V,V =-2.5V
CC
EE
0.1
1
Output Voltage (V)
Figure 35. THD+N vs. Output Voltage
Nov. 2011 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
16