Texas Instruments

LMC6682AIN

LMC6682AIN Description

The LMC6682AIN is a dual CMOS operational amplifier from Texas Instruments, designed for a wide range of applications requiring high performance and reliability. This IC features two independent amplifiers housed in a 14-pin DIP package, making it suitable for through-hole mounting. The LMC6682AIN operates over a wide supply voltage range, from 1.8 V to 10 V, providing flexibility for various power supply configurations. It boasts a gain bandwidth product of 1.2 MHz, ensuring high-frequency performance and stability in signal processing applications.

LMC6682AIN Features

• Wide Supply Voltage Range: The LMC6682AIN supports a supply voltage span from 1.8 V to 10 V, making it versatile for different power supply requirements.
• High Gain Bandwidth Product: With a gain bandwidth product of 1.2 MHz, this op-amp ensures high-frequency performance, ideal for applications requiring fast signal processing.
• Low Input Bias Current: The low input bias current of 2 µA minimizes the impact of input currents on the signal, ensuring high accuracy and stability.
• High Slew Rate: A slew rate of 1.2 V/µs allows for fast transient response, making it suitable for applications with rapid signal changes.
• Low Input Offset Voltage: The input offset voltage of 5 mV ensures minimal error in signal amplification, contributing to high precision.
• High Output Current: Each channel can deliver up to 70 mA, providing robust performance for driving various loads.
• Moisture Sensitivity Level: MSL 1 (Unlimited) indicates that the device is not sensitive to moisture, enhancing its reliability in different environmental conditions.
• Compliance and Safety: The LMC6682AIN is REACH unaffected and classified under ECCN EAR99, ensuring compliance with regulatory standards.

LMC6682AIN Applications

The LMC6682AIN is well-suited for a variety of applications due to its versatile features and performance characteristics. Some specific use cases include:

• Signal Conditioning: Ideal for amplifying and conditioning signals in industrial and consumer electronics, ensuring high accuracy and stability.
• Audio Processing: Suitable for audio applications requiring high-frequency response and low distortion.
• Sensor Interfaces: Can be used in sensor interfaces where low input bias current and high input impedance are critical for accurate signal acquisition.
• Power Management: The wide supply voltage range and high output current make it suitable for power management circuits in various electronic systems.
• General Purpose Amplification: The dual-channel design allows for multiple signal processing tasks within a single package, reducing component count and board space.

Conclusion of LMC6682AIN

The LMC6682AIN from Texas Instruments is a robust and versatile dual CMOS operational amplifier, offering a wide supply voltage range, high gain bandwidth product, and low input bias current. Its high slew rate and low input offset voltage make it suitable for high-precision applications. Despite being marked as obsolete, the LMC6682AIN remains a reliable choice for applications requiring high performance and reliability. Its compliance with regulatory standards and moisture sensitivity level further enhance its suitability for diverse environments. For engineers and designers seeking a dual-channel op-amp with exceptional performance, the LMC6682AIN is an excellent option.