Data Sheet
LOW POWER DUAL OPERATIONAL AMPLIFIERS
AS358/358A
Typical Application (Continued)
VCC
R2 1M
R1 100k
+
+
2V
-
C1
0.1μF
R3
2K
R1
2K
R2
2V
-
-
CO
VO
1/2 AS358/A
RB
6.2k
RL
10k
+
-
CIN
AC
R3
1M
1/2 AS358/A
+
R4 100k
VCC
AV=1+R2/R1
AV=11 (As shown)
I1
1mA
I2
R5
100k
R4
3K
C2
10μF
Figure 19. Fixed Current Sources
Figure 18. AC Coupled Non-Inverting Amplifier
R1 1M
C1 0.01μF
R2 100k
0.001μF
R1 16K R2 16k
+
-
VIN
C2
0.01μF
1/2 AS358/A
VO
1/2 AS358/A
+
VO
R3
100k
-
VO
R3 100k
R5 100k
VCC
R4
100k
fO
0
R4
100k
fO=1kHz
Q=1
AV=2
Figure 21. DC Coupled Low-Pass Active Filter
Figure 20. Pulse Generator
Jan. 2013 Rev. 2. 2
BCD Semiconductor Manufacturing Limited
10
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
