(ACTIVE) Operational Amplifier


Functional diagram

Typical Application


The LM741 series are general-purpose operational amplifiers which feature improved performance over industry standards like the LM709. They are direct, plug-in replacements for the 709C, LM201, MC1439, and 748 in most applications.

The amplifiers offer many features which make their application nearly foolproof: overload protection on the input and output, no latch-up when the common-mode range is exceeded, as well as freedom from oscillations.

The LM741C is identical to the LM741 and LM741A except that the LM741C has their performance ensured over a 0°C to +70°C temperature range, instead of −55°C to +125°C.


  • Overload Protection on the Input and Output
  • No Latch-Up When the Common-Mode Range is


Number of Channels (#) 1   
Total Supply Voltage (Min) (+5V=5, +/-5V=10) 10   
Total Supply Voltage (Max) (+5V=5, +/-5V=10) 44   
GBW (Typ) (MHz) 1   
Slew Rate (Typ) (V/us) 0.5   
Vos (Offset Voltage @ 25C) (Max) (mV) 3   
Iq per channel (Typ) (mA) 1.7   
Vn at 1kHz (Typ) (nV/rtHz) 30   
Rating Catalog   
Operating Temperature Range (C) -40 to 85^0 to 70   
Package Group PDIP   
Package Size: mm2:W x L (PKG) See datasheet (PDIP)   
Offset Drift (Typ) (uV/C) 15   
Features N/A   
Input Bias Current (Max) (pA) 210000   
CMRR (Typ) (dB) 90   
Output Current (Typ) (mA) 25   
Architecture Bipolar   

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Datasheet (1)

Application notes (10)

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