Product Description: LM741 DIP Operational Amplifier
The LM741 is a widely used general-purpose operational amplifier (op-amp) known for its versatility and reliability in various electronic applications. Housed in a DIP-8 package, it is suitable for both educational and professional circuit designs.
Features
- Voltage Supply Range: Operates with a dual supply voltage of ?5V to ?15V, allowing flexibility in circuit design.
- High Gain: Offers a voltage gain of up to 100,000, providing strong amplification capabilities.
- Slew Rate: Approximately 0.5 V/?s, which indicates how quickly the output can respond to changes in the input signal.
- Low Input Bias Current: Typically around 20 nA, minimizing the loading effect on input signals.
- Overload Protection: Features built-in protection against overloads on both input and output, enhancing reliability.
- No Latch-Up: Designed to prevent latch-up when the common-mode range is exceeded.
Applications
The LM741 DIP is utilized in various applications, including:
- Signal Conditioning: Amplifying weak signals from sensors or transducers.
- Active Filters: Implementing active low-pass or high-pass filters in audio and signal processing.
- Comparators: Used in comparator circuits for threshold detection.
- Voltage Followers: Configured as a buffer to provide high input impedance and low output impedance.
Electrical Characteristics
Parameter Value
Supply Voltage (Dual) 5V to 15V
Input Offset Voltage 1 mV (typical)
Output Voltage Swing ?12V (with 15V supply)
Power Consumption 1.7 mA to 2.8 mA
Common Mode Rejection Ratio (CMRR) 90 dB (typical)
Gain-Bandwidth Product 1 MHz
Pin Configuration
The LM741 comes in an 8-pin DIP package with the following pin configuration:
- Offset Null
- Inverting Input (-)
- Non-Inverting Input (+)
- V-
- Output
- V+
- Offset Null
- NC (No Connection)
Package Included:
1 x LM741 DIP-8 Operational Amplifier. Please note that the product image is for illustrative purposes only. The actual product may vary slightly in appearance!
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