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LM776CN

LM776CN Description

The LM776CN is a general-purpose operational amplifier (op-amp) designed by National Semiconductor, a leading manufacturer in the electronics industry. This op-amp is housed in an 8MDIP package and is ideal for a variety of applications requiring robust performance and reliability. The LM776CN operates within a supply voltage range of 36 V, making it suitable for both single and dual supply configurations. It features a low supply current of 160 µA, which is advantageous for power-sensitive designs. The op-amp also boasts a low input bias current of 15 nA and an input offset voltage of 2 mV, ensuring high precision in signal processing.

LM776CN Features

• Supply Voltage Range: The LM776CN operates within a supply voltage range of 36 V, both for minimum and maximum supply span, providing flexibility in power supply design.
• Low Supply Current: With a supply current of only 160 µA, the LM776CN is highly efficient and suitable for low-power applications.
• High Slew Rate: The op-amp has a slew rate of 0.8 V/µs, enabling it to handle high-frequency signals effectively.
• Low Input Bias Current: The low input bias current of 15 nA ensures minimal loading on the input signal source, preserving signal integrity.
• Low Input Offset Voltage: The 2 mV input offset voltage guarantees high accuracy in signal amplification.
• High Output Current: The LM776CN can deliver up to 12 mA per channel, making it capable of driving moderate loads.
• Through Hole Mounting: The through-hole mounting type facilitates easy integration into printed circuit boards (PCBs).
• Operating Temperature Range: The op-amp operates reliably within a temperature range of 0°C to 70°C, making it suitable for a wide range of environmental conditions.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the LM776CN is protected against moisture, ensuring long-term reliability.

LM776CN Applications

The LM776CN is versatile and can be used in a variety of applications, including:

• Signal Conditioning: Ideal for amplifying and conditioning weak signals in sensor interfaces and transducers.
• Audio Amplification: Suitable for audio applications where high slew rate and low distortion are required.
• Instrumentation: Used in precision measurement equipment where low input offset voltage and bias current are critical.
• Power Management: Effective in power supply circuits for voltage regulation and current control.
• Consumer Electronics: Commonly used in consumer electronics for signal processing and amplification tasks.

Conclusion of LM776CN

The LM776CN is a robust and versatile general-purpose operational amplifier from National Semiconductor, offering a combination of high performance and low power consumption. Its low input bias current, low input offset voltage, and high slew rate make it an excellent choice for precision signal processing and amplification tasks. The through-hole mounting and wide operating temperature range ensure easy integration and reliability in various applications. Whether used in signal conditioning, audio amplification, or instrumentation, the LM776CN stands out as a reliable and efficient solution, providing significant advantages over similar models in the market.