Texas Instruments

LMC662AIM-TI  

OP Amps, Buffer Amps ICs

LMC662AIM-TI Description

The LMC662AIM-TI is a high-performance CMOS operational amplifier from Texas Instruments, designed for a wide range of analog signal processing applications. This dual-channel amplifier is housed in an 8-pin SOIC package, making it suitable for surface-mount applications. It operates within a supply voltage range of 4.75 V to 15.5 V, providing flexibility for various power supply configurations. The LMC662AIM-TI features a low supply current of 750 µA per channel, ensuring efficient power usage, which is crucial for battery-operated and low-power systems.

LMC662AIM-TI Features

• Low Input Bias Current: With an input bias current of only 0.002 pA, the LMC662AIM-TI minimizes the loading effect on high-impedance sources, making it ideal for precision signal conditioning tasks.
• Low Input Offset Voltage: The 1 mV input offset voltage ensures high accuracy in signal amplification, reducing errors in sensitive analog circuits.
• High Slew Rate: The1 .1 V/µs slew rate allows the amplifier to handle high-frequency signals effectively, making it suitable for applications requiring fast response times.
• Gain Bandwidth Product: The 1.4 MHz gain bandwidth product enables the LMC662AIM-TI to maintain high gain at higher frequencies, ensuring stable performance across a broad frequency spectrum.
• High Output Current: Each channel can deliver up to 40 mA of output current, providing robust drive capability for various loads.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the LMC662AIM-TI is highly resistant to moisture, making it suitable for use in a wide range of environmental conditions without the need for special handling precautions.

LMC662AIM-TI Applications

The LMC662AIM-TI is well-suited for a variety of applications due to its versatile performance characteristics. Some specific use cases include:

• Precision Signal Amplification: Ideal for amplifying low-level signals from sensors such as thermocouples, strain gauges, and photodetectors, where high input impedance and low offset voltage are critical.
• Analog Filters: Its high gain bandwidth product and low input offset voltage make it suitable for designing active filters that require precise frequency response.
• Transimpedance Amplifiers: The low input bias current and high slew rate are advantageous for converting current signals from photodiodes or other current sources into voltage signals with minimal distortion.
• General Purpose Amplification: The dual-channel design allows for simultaneous processing of multiple signals, making it a cost-effective solution for multi-channel analog systems.

Conclusion of LMC662AIM-TI

The LMC662AIM-TI from Texas Instruments is a versatile and high-performance CMOS operational amplifier that offers a combination of low power consumption, high accuracy, and robust drive capability. Its low input bias current and offset voltage make it particularly suitable for precision applications, while its high slew rate and gain bandwidth product ensure reliable performance at higher frequencies. The dual-channel design and surface-mount package further enhance its utility in compact and multi-functional electronic systems. Whether used in precision signal conditioning, analog filtering, or general-purpose amplification, the LMC662AIM-TI stands out as a reliable and efficient choice for engineers and designers in the electronics industry.

LMC662AIM-TI Documents

Download datasheets and manufacturer documentation for LMC662AIM-TI