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Manufacturer Part #


MC33078 Series Low Noise Dual Quad Operational Amplifiers Surface Mount - SOIC-8

ECAD Model:
Mfr. Name: onsemi
Standard Pkg:
Product Variant Information section
Date Code: 2129
Product Specification Section
onsemi MC33078DR2G - Technical Attributes
Attributes Table
No of Channels: 2
Slew Rate-Nom: 7V/µs
Input Offset Voltage-Max: 2mV
Package Style:  SOIC-8
Mounting Method: Surface Mount
$Features & Applications
The MC33078 series is a family of high quality monolithic amplifiers employing Bipolar technology with innovative high performance concepts for quality audio and data signal processing applications. This family incorporates the use of high frequency PNP input transistors to produce amplifiers exhibiting low input voltage noise with high gain bandwidth product and slew rate.


The all NPN output stage exhibits no deadband crossover distortion, large output voltage swing, excellent phase and gain margins, low open loop high frequency output impedance and symmetrical source and sink AC frequency performance. The MC33078 family offers both dual and quad amplifier versions are available in the plastic DIP and SOIC packages (P and D suffixes).


Key Features:

  • Dual Supply Operation: +/-5.0 V to +/-18 V
  • Low Voltage Noise: 4.5 nV/ √Hz
  • Low Input Offset Voltage: 0.15 mV
  • Low T.C. of Input Offset Voltage: 2.0 µV/° C
  • Low Total Harmonic Distortion: 0.002%
  • High Gain Bandwidth Product: 16 MHz
  • High Slew Rate: 7.0 V/µs
  • High Open Loop AC Gain: 800 @ 20 kHz
  • Excellent Frequency Stability
  • Large Output Voltage Swing: +14.1 V/ -14.6 V
  • ESD Diodes Provided on the Inputs
  • Pb-Free Packages are Available


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Product Variant Information section