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LM741 Op-Amp IC- DIP-8 Package

SKU: 0LY7WS2J8P
The LM741 is a general-purpose operational amplifier (Op-Amp) IC widely used in analog electronic circuits for signal amplification, filtering, voltage comparison, integration, differentiation, and mathematical operations. Known for its reliability, simplicity, and versatility, the LM741 has become one of the most popular op-amp ICs used in educational, industrial, and hobby electronics applications. Housed in a standard DIP-8 package, the LM741...
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Specifications

Specifications:

IC Type: Operational Amplifier (Op-Amp)
Model: LM741
Package Type: DIP-8
Number of Amplifiers: 1
Supply Voltage (Dual Supply): ±5V to ±18V
Supply Voltage (Single Supply): 10V to 36V
Typical Supply Voltage: ±15V
Open Loop Voltage Gain: 200,000 (Typical)
Input Offset Voltage: 1mV Typical, 5mV Maximum
Input Bias Current: 80nA Typical
Input Impedance: Approximately 2MΩ
Output Short-Circuit Protection: Yes
Slew Rate: 0.5V/µs Typical
Gain Bandwidth Product: 1MHz
Common Mode Rejection Ratio (CMRR): 90dB Typical
Power Consumption: Approximately 85mW
Operating Temperature: 0°C to +70°C
Storage Temperature: -65°C to +150°C
Mounting Type: Through-Hole

Additional Resources

LM741.PDF

FAQ

1. What is the LM741 Op-Amp IC used for?

The LM741 is used for signal amplification, filtering, voltage comparison, waveform generation, sensor signal conditioning, and various analog circuit applications.

2. Can the LM741 operate with both single and dual power supplies?

Yes, the LM741 can operate using either a single supply voltage (10V–36V) or dual supply voltages (±5V to ±18V).

3. What is the gain bandwidth of the LM741?

The LM741 has a typical gain bandwidth product of approximately 1MHz, making it suitable for many low- and medium-frequency analog applications.

4. What is the purpose of the offset null pins on the LM741?

The offset null pins (Pins 1 and 5) allow adjustment of input offset voltage using an external potentiometer for improved precision.

5. Why is the LM741 widely used in electronics?

The LM741 is popular because it is inexpensive, reliable, easy to use, and suitable for a wide range of analog signal processing and amplification applications.

View full product details

The LM741 is a general-purpose operational amplifier (Op-Amp) IC widely used in analog electronic circuits for signal amplification, filtering, voltage comparison, integration, differentiation, and mathematical operations. Known for its reliability, simplicity, and versatility, the LM741 has become one of the most popular op-amp ICs used in educational, industrial, and hobby electronics applications.

Housed in a standard DIP-8 package, the LM741 features internal frequency compensation, short-circuit protection, and offset-null capability for improved performance and ease of use. It can operate with both single and dual power supplies, making it suitable for a broad range of analog circuit designs.

The LM741 is commonly used in audio amplifiers, active filters, sensor signal conditioning, instrumentation circuits, waveform generators, and analog computing applications.

Key Features

  • General-purpose operational amplifier
  • Internally frequency compensated for stability
  • Wide supply voltage range
  • High voltage gain
  • Low power consumption
  • Offset voltage null capability
  • Short-circuit output protection
  • No latch-up issues during overload
  • Suitable for single and dual supply operation
  • High input impedance
  • Low output impedance
  • Industry-standard DIP-8 package
  • Easy integration into analog circuit designs
  • Reliable and proven performance