MC3303

Manufacturer Part NumberMC3303
DescriptionQuad enhanced UA741 version with lower consumption
ManufacturerSTMicroelectronics
MC3303 datasheet
 


Specifications of MC3303

Single Supply Operation+3V TO +36VDual Supplies±15V TO ±18V
Low Input Bias Current500nA MAX  
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LOW POWER QUAD BIPOLAR OPERATIONAL AMPLIFIERS
.
.
SHORT-CIRCUIT PROTECTED OUTPUTS
CLASS AB OUTPUT STAGE FOR MINIMAL
.
CROSSOVER DISTORTION
.
SINGLE SUPPLY OPERATION : + 3 V TO + 36V
.
DUAL SUPPLIES : 1.5V TO 18V
.
LOW INPUT BIAS CURRENT : 500nA MAX
.
INTERNALLY COMPENSATED
SIMILAR PERFORMANCE TO POPULAR
UA741
DESCRIPTION
The MC3403 is a low-cost, quad operational ampli-
fier with true differential inputs. The device has elec-
trical characteristics similar to the popular UA741.
However the MC3403, has several distinct advan-
tages over standard operational amplifier types in
single supply applications. The quad amplifier can
operate at supply voltages as low as 3.0 volts or as
high as 36 volts with quiescent currents about one
third of those associated with the UA741 (on a per
amplifier basis). The common-mode input range in-
cludes the negative supply, thereby eliminating the
necessity for external biasing components in many
applications.
PIN CONNECTIONS (top view)
Inverting Input 1
Non-inverting Input 1
Non-inverting Input 2
Inverting Input 2
August 1998
(Plastic Package)
ORDER CODES
Part
Number
MC3303
MC3403
MC3503
Example : MC3403N
Output 1
1
2
-
-
+
+
3
+
V
4
CC
5
+
+
-
-
6
Output 2
7
MC3303
MC3403 - MC3503
N
D
DIP14
SO14
(Plastic Micropackage)
P
TSSOP14
(Thin Shrink Small Outline Package)
Temperature
Range
N
o
o
–40
C, +105
C
o
o
0
C, +70
C
o
o
–55
C, +125
C
14
Output 4
13
Inverting Input 4
12
Non-inverting Input 4
-
11
V
CC
10
Non-inverting Input 3
9
Inverting Input 3
8
Output 3
Package
D
P
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MC3303 Summary of contents