MC33078
Low Noise Dual Operational Amplifier
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Low voltage noise:
4.5nV/√Hz
High gain bandwidth product:
15MHz
High slew rate:
7V/µs
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
D
SO-8
(Plastic Micropackage)
N
DIP8
(Plastic Package)
Description
The MC33078 is a monolithic dual operational
amplifier particularly well suited for audio
applications.
It offers low voltage noise (4.5nV/√Hz) and high
frequency performances (15MHz gain bandwidth
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)
Output 1
Inverting input 1
Non-inverting input 1
1
2
3
-
+
-
+
8
7
6
5
VCC+
Output 2
Inverting input 2
Non-inverting input 2
-
4
V
CC
Order Codes
Part Number
MC33078N
MC33078D/DT
MC33078YD/YDT
-40, +105°C
Temperature Range
Package
DIP8
SO-8
Tube or Tape & Reel
SO-8 (automotive grade level)
33078Y
Packing
Tube
Marking
MC33078N
33078
February 2006
Rev. 4
1/14
14
STMICROELECTRONICS [ STMICROELECTRONICS ]
