MC34072AD ON Semiconductor, MC34072AD Datasheet - Page 12
MC34072AD
Manufacturer Part Number
MC34072AD
Description
IC OPAMP DUAL SGL SUPP HS 8SOIC
Manufacturer
ON Semiconductor
Datasheet
1.MC33072DR2G.pdf
(25 pages)
Specifications of MC34072AD
Amplifier Type
General Purpose
Number Of Circuits
2
Slew Rate
13 V/µs
Gain Bandwidth Product
4.5MHz
Current - Input Bias
100nA
Voltage - Input Offset
500µV
Current - Supply
1.9mA
Current - Output / Channel
30mA
Voltage - Supply, Single/dual (±)
3 V ~ 44 V, ±1.5 V ~ 22 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Dc
0315
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Output Type
-
-3db Bandwidth
-
Other names
MC34072ADOS
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC34072ADR2G
Manufacturer:
ON/安森美
Quantity:
20 000
V
V
O
in
2.63 V
V
V
V
Figure 38. AC Coupled Noninverting Amplifier
5.1 M
20 k
in
in
CC
≥ 0.2 Vdc
Figure 40. DC Coupled Inverting Amplifier
Figure 42. Active High−Q Notch Filter
36.6 mV
C
2.0 C
0.02
in
16 k
pp
R
32 k
0.01
Maximum Output Swing
4.75 V
C
1.0 M
1.0 k
pp
2.0 R
16 k
2.0 C
5.1 k
0.02
V
R
in
BW (-3.0 dB) = 45 kHz
100 k
+
MC34071
-
100 k
V
O
0
A
BW (-3.0 dB) = 450 kHz
V
MC34071
91 k
-
+
= 101
(Typical Single Supply Applications V
+
MC34071
-
A
V
1.0 M
f
f
C
o
o
= 10
O
= 1.0 kHz
=
4pRC
1
3.7 V
10 k
R
V
V
L
5.1 k
R
O
O
L
pp
http://onsemi.com
V
V
CC
O
12
V
Given f
A
Choose Value f
in
O
Then:
For less than 10% error from operational amplifier
where f
GBW = 4.5 MHz Typ.
= Gain at Center Frequency
0
o
= Center Frequency
2.5 V
1.1 k
V
R1
R3 =
o
in
and GBW are expressed in Hz.
5.6 k
R2
Figure 41. Unity Gain Buffer TTL Driver
Figure 39. AC Coupled Inverting Amplifier
o
, Q, A
pf
Figure 43. Active Bandpass Filter
Q
o
CC
C
68 k
MC34071
+
-
o
, C
0.047
= 5.0 V)
R1 =
A
C
0.047
V
C
V
= 10 BW (-3.0 dB) = 450 kHz
in
C
2H
370 mV
in
R3
o
0 to 10,000 pF
100 k
0.4 V
R2 =
10 k
2.2 k
V
pp
R3
CC
Cable
CC
4Q
MC34071
-
+
R1 R3
2
R1-R3
MC34071
0
+
-
100 k
V
CC
GBW
Q
o
f
o
f
H
H
o
o
o
< 0.1
MC54/74XX
= 30 kHz
= 10
= 1.0
C
O
TTL Gate
V
3.7 V
10 k
R
O
L
V
O
pp