STMicroelectronics

LMC6482IDT

LMC6482IDT Description

The LMC6482IDT is a high-performance, dual operational amplifier (op-amp) integrated circuit (IC) from STMicroelectronics, designed for applications requiring low noise, low distortion, and high bandwidth. This CMOS op-amp features a wide supply voltage range of 2.7V to 16V, making it suitable for a variety of electronic systems. With a gain bandwidth product of 2.7 MHz and a slew rate of 1.4V/µs, the LMC6482IDT delivers excellent dynamic performance.

LMC6482IDT Features

• Low Input Bias Current: The LMC6482IDT boasts an ultra-low input bias current of 1 pA, which is ideal for high-impedance source applications and ensures minimal loading effects.
• Low Input Offset Voltage: With an input offset voltage of only 2 mV, this op-amp provides high accuracy and stability in precision applications.
• Low Supply Current: The LMC6482IDT consumes a low supply current of 660 µA for both channels, making it suitable for battery-powered and power-sensitive applications.
• High Output Current: Each channel can deliver up to 30 mA, allowing the LMC6482IDT to drive demanding loads.
• REACH Compliance: As a REACH Unaffected product, the LMC6482IDT adheres to the European Union's Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations.
• RoHS Compliance: This op-amp is compliant with the Restriction of Hazardous Substances (RoHS) Directive, making it suitable for environmentally conscious designs.
• Moisture Sensitivity Level (MSL) 1: The LMC6482IDT has an MSL of 1, indicating that it can be stored and handled without special precautions, simplifying logistics and manufacturing processes.

LMC6482IDT Applications

The LMC6482IDT's combination of low noise, low distortion, and high bandwidth makes it an ideal choice for a variety of applications:

• Audio Applications: The LMC6482IDT's low noise and high bandwidth characteristics make it suitable for audio preamplifiers, equalizers, and active filters in high-fidelity audio systems.
• Precision Instrumentation: The low input bias current and low input offset voltage of the LMC6482IDT make it ideal for precision instrumentation, such as data acquisition systems and sensor interfaces.
• Industrial Control: The LMC6482IDT's robust performance and wide supply voltage range make it suitable for use in industrial control systems, where reliability and stability are critical.
• Automotive Applications: The LMC6482IDT can be used in automotive sensor conditioning circuits, where low noise and high bandwidth are essential for accurate sensor readings.

Conclusion of LMC6482IDT

The LMC6482IDT from STMicroelectronics is a versatile, high-performance dual op-amp that offers a unique combination of low noise, low distortion, and high bandwidth. Its wide supply voltage range, low input bias current, and low input offset voltage make it an excellent choice for a variety of applications, including audio, precision instrumentation, industrial control, and automotive systems. With its REACH and RoHS compliance, the LMC6482IDT is also an environmentally friendly option for designers looking to meet regulatory requirements.