MC33078
LOW NOISE DUAL OPERATIONAL AMPLIFIERS
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LOW VOLTAGE NOISE :
4.5nV/√Hz
√
HIGH GAIN BANDWIDTH PRODUCT :
15MHz
HIGH SLEW RATE :
7V/
µ
s
LOW DISTORTION : 0.002%
LARGE OUTPUT VOLTAGE SWING :
+14.3V/-14.6V
LOW INPUT OFFSET VOLTAGE
EXCELLENT FREQUENCY STABILITY
ESD PROTECTION 2kV
MACROMODEL INCLUDED IN THIS
SPECIFICATION
N
DIP8
(Plastic Package)
D
SO8
(Plastic Micropackage)
DESCRIPTION
The MC33078 is a monolithic dual operational
amplifier particularly well suited for audio applica-
tions. It offers low voltage noise (4.5nV/√
) and
Hz
high frequency performances (15MHz Gain Band-
width product, 7V/µs slew rate).
In addition the MC33078 has a very low distortion
(0.002%) and excellent phase/gain margins.
The output stage allows a large output voltage
swing and symmetrical source and sink currents.
PIN CONNECTIONS
(top view)
ORDER CODES
Part Number
MC33078
Temperature Range
-40, +105 C
o
Package
N
•
D
•
Output 1
Inverting input 1
Non-invertinginput 1
1
2
3
-
4
8
-
+
-
+
V
CC
+
Output 2
Inverting input 2
Non-inverting input 2
7
6
5
V
CC
November 1997
1/9
STMICROELECTRONICS [ STMICROELECTRONICS ]
