LM741 IC is a DC – coupled, high gain, low power voltage amplifier. The main function of this IC is to do mathematical operations in various circuits. LM741 op-amp offers many features which make its 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 IC can function using either a single or dual PSU unit.
LM741 Features & Specification
- Number of channels (#): 1
- Total supply voltage (Max) (+5V=5, +/-5V=10): 44
- Total supply voltage (Min) (+5V=5, +/-5V=10): 10
- Rail-to-rail: No
- GBW (Typ) (MHz): 1
- Slew rate (Typ) (V/us): 0.5
- Vos (offset voltage @ 25 C) (Max) (mV): 3
- Iq per channel (Typ) (mA): 1.7
- Vn at 1 kHz (Typ) (nV/rtHz): 30
- Rating: Catalog
- Operating temperature range (C): 0 to 70, -40 to 85
- Offset drift (Typ) (uV/C): 15
- Input bias current (Max) (pA): 210000
- CMRR (Typ) (dB): 90
- Output current (Typ) (mA): 25
- Architecture: Bipolar
- Overload Protection on the Input and Output
- No Latch-Up When the Common-Mode Range is Exceeded
LM741 Pinout
LM741 Pin Configuration
| Pin No | Pin Name | Description |
|---|---|---|
| 1 | OFFST NULL 1 | Offset Null Pin 1 |
| 2 | INV-INPUT | Inverting Input Pin |
| 3 | NON-INV-INPUT | Non Inverting Input Pin |
| 4 | V- | Negative Power Supply |
| 5 | OFFST NULL 2 | Offset Null Pin 2 |
| 6 | OUTPUT | Output Pin |
| 7 | V+ | Positive Power Supply |
| 8 | NC | No Connection |
Application
- Comparators
- Multivibrators
- DC Amplifiers
- Summing Amplifiers
- Integrator or Differentiators
- Active Filters
LM741 Datasheet
You can download this datasheet for LM741 Operational Amplifier from the link given below:
See Also: CD4052 Differential 4-channel Multiplexer/Demultiplexer Datasheet | CD4066 Quad Bilateral Switch – Datasheet | CD4030 Quad EXCLUSIVE-OR Gate -Datasheet
