HWD4558 View Datasheet(PDF) - Unspecified
Part Name
Description
Manufacturer
HWD4558 Datasheet PDF : 8 Pages
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Chengdu Sino Microelectronics System Co.,Ltd.
DUAL OPERATIONAL AMPLIFIERS
Typical Characteristics (Continued)
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
-25
V =15V
CC
V =-15V
EE
0
25
50
75
Ambient Temperature (oC)
100
125
Figure 8. Input Offset Voltage vs. Temperature
Data Sheet
HWD4558
80
70
60
50
40
30
20
10
0
-25
V =15V
CC
V =-15V
EE
0
25
50
75
100
125
Ambient Temperature (oC)
Figure 9. Input Bias Current vs. Temperature
Typical Application
R5 20K
R2 20K
R1 20K
VIN
ＨＷＤ4558
R6 15K
C1 10 µF
R3 10K
D1
1S1588
D2
1S1588
R4 20K
ＨＷＤ4558
R7 6.2K
VO=VIN
Figure 10. Typical Application of HWD4558
Issue Date: Jan. 2003
5
Rev.1.0
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