Datasheet

LM358, LM258, LM2904, LM2904V
5
MOTOROLA ANALOG IC DEVICE DATA
R1
2
1
R1
T
BP
R1 + R2
R1
R1 + R2
1
Figure 7. Voltage Reference Figure 8. Wien Bridge Oscillator
Figure 9. High Impedance Differential Amplifier Figure 10. Comparator with Hysteresis
Figure 11. Bi–Quad Filter
MC1403
1/2
LM358
–
+
R1
V
CC
V
CC
V
O
2.5 V
R2
50 k
10 k
V
ref
V
ref
= V
CC
2
5.0 k
R
C
R
C
+
1/2
LM358
–
V
O
2
π RC
1
For: f
o
= 1.0 kHz
R = 16 k
Ω
C = 0.01 µ F
e
o
e
1
e
2
e
o
= C (1 + a + b) (e
2
– e
1
)
R1
a R1
b R1
R
C
R
–
+
1/2
LM358
+
–
–
+
R
1/2
LM358
+
–
R1
R2
V
O
V
ref
V
in
V
OH
V
O
V
OL
V
inL
=
R1
(V
OL
– V
ref
)+ V
ref
V
inH
=
(V
OH
– V
ref
) + V
ref
H =
R1 + R2
(V
OH
– V
OL
)
R1
–
+
–
+
–
+
R
C
R2
R3
C1
100 k
R
C
R
C1
R2
100 k
V
in
V
ref
V
ref
V
ref
V
ref
Bandpass
Output
f
o
=
2
π RC
R1 = QR
R2 =
R3 = T
N R2
C1 = 10 C
1
Notch Output
V
ref
=V
CC
V
O
= 2.5 V (1 +
R1
R2
)
1
V
CC
f
o
=
Hysteresis
1/2
LM358
1/2
LM358
1
C
R
V
inL
V
inH
V
ref
1/2
LM358
1/2
LM358
1/2
LM358
1/2
LM358
T
BP
= Center Frequency Gain
T
N
= Passband Notch Gain
R
C
R1
R2
R3
For:
–
+
f
o
Q
T
BP
T
N
= 1.0 kHz
= 10
= 1
= 1
= 160 k
Ω
= 0.001 µ F
= 1.6 M
Ω
= 1.6 M Ω
= 1.6 M Ω
Where: