Dual High-Speed Low-Noise Operational Amplifier - MC33078

MC33078 (ACTIVE)

Dual High-Speed Low-Noise Operational Amplifier

Features

  • Dual-Supply Operation . . . ±5 V to ±18 V
  • Low Noise Voltage . . . 4.5 nV/Hz
  • Low Input Offset Voltage . . . 0.15 mV
  • Low Total Harmonic Distortion . . . 0.002%
  • High Slew Rate . . . 7 V/µs
  • High-Gain Bandwidth Product . . . 16 MHz
  • High Open-Loop AC Gain . . . 800 at 20 kHz
  • Large Output-Voltage Swing . . . 14.1 V to -14.6 V
  • Excellent Gain and Phase Margins

DESCRIPTION/ORDERING INFORMATION

The MC33078 is a bipolar dual operational amplifier with high-performance specifications for use in quality audio and data-signal applications. This device operates over a wide range of single- and dual-supply voltages and offers low noise, high-gain bandwidth, and high slew rate. Additional features include low total harmonic distortion, excellent phase and gain margins, large output voltage swing with no deadband crossover distortion, and symmetrical sink/source performance.

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Parametrics Compare all products in General Purpose Amplifier

 
Number of Channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
GBW (Typ) (MHz)
Slew Rate (Typ) (V/us)
CMRR (Min) (dB)
Vn at 1kHz (Typ) (nV/rtHz)
Vos (Offset Voltage @ 25C) (Max) (mV)
IIB (Max) (pA)
Iq per channel (Max) (mA)
Offset Drift (Typ) (uV/C)
Rating
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
MC33078 MC1458 MC3403
2     2     4    
10     10     5    
36     30     30    
16     1     1    
7     0.5     0.6    
80     70     70    
4.5     45      
2     6     10    
750000     500000     500000    
2.5     2.8     1.75    
2       10    
Catalog     Catalog     Catalog    
-40 to 85     0 to 70     0 to 70    
8PDIP
8SOIC
8VSSOP    
8PDIP
8SO
8SOIC    
14PDIP
14SO
14SOIC
14TSSOP    
0.30 | 1ku     0.20 | 1ku     0.34 | 1ku    

Other qualified versions of MC33078

Version Part Number Definition
Enhanced Product MC33078-EP Supports Defense, Aerospace and Medical Applications

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Companion parts

Part # Name Product Family Comments
TPS65130   Dual Positive and Negative Outputs (700mA)   POWER MANAGEMENT - LCD/OLED DISPLAY BIAS SOLUTIONS    TPS65130 and MC33078 are used for the audio applications of the display system. TPS65130 generates the power rails for MC33078 which is used as an audio amp