OPERATIONAL AMPLIFIERS. MB324 Datasheet

MB324 AMPLIFIERS. Datasheet pdf. Equivalent


TJHY MB324
MB324
LOW POWER QUAD OPERATIONAL
AMPLIFIERS
General Description
The MB324 consist offour independent , high gain
and internally frequency compensated operational
amplifiers. They are specifically designed to operate
from a single power supply . Operation from split
power supplies is also possible and the low power
supply current drain is independent of the magnitude
of the power supply voltage. Typical applications
include transducer amplifiers, DC gain blocks and
most conventional operational amplifier circuits.
The MB324 series are compatible with industry
standard 324.
The MB324 are available in two industry standard
packages: DIP-14 and SOP-14.
Features
Internally Frequency Compensated for Unity
Gain
Large Voltage Gain: 100dB (Typical)
Low Input Bias Current: 20nA (Typical)
Low Input Offset Voltage: 2mV (Typical)
.●●
Low Supply Current: 0.7mA (Typical)
Wide Power Supply Voltage:
Single Supply: 3V to 36V
Dual Supplies: ±1.5V to ±18V
Input Common Mode Voltage Range Includes
Ground
DIP-14
SOP-14
Figure 1: Package Types of MB324
Pin Configuration
(DIP-14 / SOP-14)
OUTPUT 1 1
INPUT 1- 2
INPUT 1+ 3
VCC 4
INPUT 2+ 5
INPUT 2- 6
OUTPUT 2 7
14 OUTPUT 4
13 INPUT 4-
12 INPUT 4+
11 GND
10 INPUT 3+
9 INPUT 3-
8 OUTPUT 3
Applications
Battery Charger
Cordless Telephone
Switching Power Supply
Figure 2: Pin Configuration of MB324 (Top View)
1


MB324 Datasheet
Recommendation MB324 Datasheet
Part MB324
Description LOW POWER QUAD OPERATIONAL AMPLIFIERS
Feature MB324; MB324 LOW POWER QUAD OPERATIONAL AMPLIFIERS General Description The MB324 consist offour independe.
Manufacture TJHY
Datasheet
Download MB324 Datasheet




TJHY MB324
____________________________________________________________________________M__B__3_2__4_
Ordering Information
MB324
Circuit Type
Blank:MB324
Blank: Pb Free
G: Halogen Free
TR : Tape/Reel
Blank : Tube
Package
M:SOP-14
P: DIP-14
Package
SOP-14
DIP-14
Condition
3.0mV
3.0mV
3.0mV
Part Number
Pb-free Halogen-Free
MB324M
MB324GM
MB324MTR MB324GMTR
MB324P
MB324GP
Marking ID
Pb-free Halogen-Free
MB324M
MB324GM
MB324M
MB324GM
MB324P
MB324GP
Packing
Type
Tube
Tape&Reel
Tube
Typical Application
R1
Opto
Isolator
AC SMPS
Line
R6
- VCC
1/4
MB324
+ GND
Current
Sense
R2
R3 R4
MB 431
R5
- VCC
1/4
MB324
+
GND
Figure 3: Battery Charger
Battery
Pack
R7
R8
2



TJHY MB324
___________________________________________________________________________M__B__3_2__4_
Typical Application (Continued)
R1 100k
+V1
+V2 R2 100k
R3 100k
+V3
+V4 R4 100k
+
R5 1/4 MB324
100k
-
R6 100k
VO
Figure 4: DC Summing Amplifier
R1 910k
R2 100k
VIN(+)
R3 91k
-
1/4 MB324
+
VCC
VO
RL
Figure 5: Power Amplifier
+
2V
-
R3
2k
VCC
+
2V
R1
2k
-
R2
-
1/4 MB324
+
R4
3k
I1 I2
1mA
Figure 6: Fixed Current Sources
R1 100k
R2 1M
C1
0.1µF
CIN
AC
C2
10µF
-
1/4 MB324
+
R3
1M R4 100k
R5
100k
CO
RB
6.2k
VCC
AV=1+R2/R1
VO
RL
10k
AV=11 (As shown)
Figure 7: AC Coupled Non-Inverting Amplifier
R1 1M
0.001µF
R3 100k
VCC
R2 100k
-
1/4 MB324
+
R5 100k
R4
100k
VO
C1 0.01µF
R1 16k R2 16k
VIN
C2
0.01µF
+
1/4 MB324
-
VO
0 fO
fO=1kHz
Q=1
AV=2
R3
100k
R4
100k
VO
FunctiFoignuarel B8:lPouclske DGeianegrraatomr
Figure 9: DC Coupled Low-Pass RC Active Filter
3







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