MC33079
Low Noise Quad 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
Excellent frequency stability
ESD protection 2kV
Macromodel included in this specification
D
SO-14
(Plastic Micropackage)
N
DIP14
(Plastic Package)
Description
The MC33079 is a monolithic quad 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 MC33079 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 1
Inverting Input 1 2
Non-inverting Input 1 3
V
CC
+ 4
Non-inverting Input 2
Inverting Input 2
5
6
+
-
+
-
-
+
-
+
14 Output 4
13 Inverting Input 4
12 Non-inverting Input 4
11 V
CC
-
10 Non-inverting Input 3
9
8
Inverting Input 3
Output 3
Output 2 7
Order Codes
Part Number
MC33079N
MC33079D/DT
MC33079YD/YDT
Temperature Range
-40, +105°C
-40, + 125°C
Package
DIP14
SO-14
SO14 (automotive grade level)
Packaging
Tube
Tube or Tape & Reel
Tube or Tape & Reel
Marking
33079Y
June 2005
Rev 2
1/12
12
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