Typical performance characteristics (continued) – Diodes AZ4580 User Manual
Page 8
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8
Jan. 2013 Rev. 2. 3
BCD Semiconductor Manufacturing Limited
Data Sheet
DUAL LOW NOISE OPERATIONAL AMPLIFIERS AZ4580
Typical Applications
Figure 10. Application of AZ4580 in an AC/DC Converter
Typical Performance Characteristics (Continued)
Figure 8. Input Offset Voltage vs.Temperature
Figure 9. Input Bias Current vs.Temperature
-25
0
25
50
75
100
125
-1.0
-0.5
0.0
0.5
1.0
1.5
2.0
V
CC
=15V
V
EE
=-15V
Input
O
ff
set
Voltage (m
V
)
Ambient Temperature (
o
C)
-40
-20
0
20
40
60
80
100
120
0
50
100
150
200
V
CC
=15V
V
EE
=-15V
In
put
B
ias
Current
(nA)
Ambient Temperature (
o
C)
D2
D1
8
7
6
5
1
2
3
4
15K
20K
20K
10K
V
IN
V
O
10
μF
20K
6.2K
20K
-
+
-
+
AZ4580
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