Texas Instruments

LMC6494BEMX/S5000651

LMC6494BEMX/S5000651 Description

The LMC6494BEMX/S5000651 is a prototype CMOS operational amplifier from Texas Instruments, designed for a wide range of linear applications. This quad amplifier features a versatile supply voltage range, from a minimum of 2.5 V to a maximum of 15.5 V, making it suitable for various power supply configurations. With a gain bandwidth product of 1.5 MHz and a slew rate of 1.3 V/µs, the LMC6494BEMX/S5000651 offers a balance of speed and performance ideal for precision signal processing tasks. Each channel can deliver up to 30 mA of output current, ensuring robust performance in demanding applications.

LMC6494BEMX/S5000651 Features

• Wide Supply Voltage Range: Operates from 2.5 V to 15.5 V, providing flexibility in power supply design.
• High Performance: A gain bandwidth product of 1.5 MHz and a slew rate of 1.3 V/µs ensure fast and accurate signal processing.
• Low Input Bias Current: With an input bias current of only 0.15 pA, the LMC6494BEMX/S5000651 minimizes offset errors in high-impedance circuits.
• Low Input Offset Voltage: An input offset voltage of 110 µV ensures high accuracy in precision applications.
• Surface Mount Packaging: The surface mount package is ideal for compact and high-density PCB designs.
• Quad Amplifier Configuration: Four independent amplifiers in a single package offer space-saving and cost-effective solutions.
• ROHS3 Compliant: Ensures environmental compliance and suitability for modern manufacturing processes.
• Moisture Sensitivity Level 1: The unlimited moisture sensitivity level (MSL) ensures robustness and reliability in various environmental conditions.

LMC6494BEMX/S5000651 Applications

The LMC6494BEMX/S5000651 is ideal for a variety of applications requiring precision and high performance. Its wide supply voltage range and low input bias current make it suitable for:

• Precision Signal Conditioning: Ideal for applications requiring accurate amplification and conditioning of low-level signals.
• High-Impedance Sensors: The low input bias current ensures minimal loading effects on high-impedance sources, making it suitable for sensor interfaces.
• Analog Signal Processing: The combination of high gain bandwidth and low offset voltage makes it suitable for complex analog signal processing tasks.
• Consumer Electronics: The surface mount package and wide supply voltage range make it ideal for compact consumer electronics designs.
• Industrial Control Systems: The robustness and reliability of the LMC6494BEMX/S5000651 make it suitable for industrial control systems requiring high precision and reliability.

Conclusion of LMC6494BEMX/S5000651

The LMC6494BEMX/S5000651 from Texas Instruments is a versatile and high-performance CMOS quad operational amplifier. Its wide supply voltage range, low input bias current, and low input offset voltage make it an excellent choice for precision signal processing applications. The surface mount package and ROHS3 compliance ensure it is suitable for modern manufacturing processes. Although marked as obsolete, the LMC6494BEMX/S5000651 remains a valuable component for applications requiring high precision and reliability.