LM124W STMicroelectronics, LM124W Datasheet - Page 9

• Manufacturer Part Number: LM124W
• Description: Low Power Quad Operational Amplifiers
• Manufacturer: STMicroelectronics

LM124W-LM224W-LM324W
4
Figure 14. AC coupled inverting amplifier
Figure 16. AC coupled non inverting amplifier
Figure 18. Non-inverting DC gain
0.1 m F
e
C1
I
~
10kW
e
V
R1
I
C
CC
~
I
10k W
100kW
10kW
100kW
Typical Single - Supply Applications
R1
R2
C
10 m F
10 m F
C1
I
R1
1M W
C2
R3
LM124W
1MW
R2
100kW
LM124W
LM124W
100k W
1/4
R3
1/4
1/4
1MW
100kW
6.2kW
100kW
R
R2
6.2k W
R5
f
R4
R
R
B
B
V
CC
(as shown A = -10)
A = -
(as shown A = 11)
A = 1 + R2
e
V
C
C
O
V
o
o
R1
+5V
R
0
f
e
e
R1
10kW
A
10kW
o
o
0
0
R
R
V
V
V
L
= 1 +
L
(As shown
e
I
(mV)
R2
R1
A
V
= 101)
2V
2V
PP
PP
Figure 15. High input Z adjustable gaind DC
Figure 17. DC summing amplifier
Figure 19. Low drift peak detector
* Polycarbonate or polyethylene
e
Where (e
to keep e
if R1 = R5 and R3 = R4 = R6 = R7
e
As shown e
0
0
= e
=
1
1
e
+e
+
I
0
1
2R
---------- -
R
2
Typical Single - Supply Applications
+e
Z
2
0
-e
1
0V
I
= 101 (e
2
3
LM124W
)
instrumentation amplifier
(e
-e
1/4
e
e
e
e
2
4
e
(e
I
1
2
3
4
2
B
-e
e
3
2k W
1
R2
1
+e
2
)
100kW
100k W
100kW
100k W
1 m F
- e
4
)
1MW
1
).
R
2I
B
Gain adjust
*
C
LM124W
LM124W
1/4
1/4
100k W
100k W
2N 929
100kW
R1
R5
2I
I
B
B
LM124W
LM124W
3MW
1/4
1/4
3R
I
100k W
100k W
100kW
I
B
0.001 m F
B
R6
R3
LM124W
Z
LM124W
o
1/4
100k W
1/4
R7
Input current
compensation
100k W
e
O
R4
e
o
e
9/16
O