Texas Instruments

LM6211MF

LM6211MF Description

The LM6211MF from Texas Instruments is a high-performance, general-purpose operational amplifier (op-amp) designed for precision analog applications. Packaged in a compact SOT23-5 surface-mount form factor, this single-channel op-amp operates over a wide supply voltage range of 5V to 24V, making it versatile for both low-voltage and industrial-level designs. With a 20 MHz gain bandwidth product (GBW) and a 5.6V/µs slew rate, the LM6211MF delivers excellent signal fidelity and transient response, ideal for high-speed signal conditioning. Its ultra-low 2 pA input bias current and 250 µV input offset voltage ensure minimal error in sensitive measurement circuits.

LM6211MF Features

• Wide Supply Range: Operates from 5V to 24V, suitable for diverse power environments.
• High-Speed Performance: 20 MHz GBW and 5.6V/µs slew rate enable fast signal processing.
• Low Power Consumption: 1.05mA supply current balances performance and efficiency.
• Precision Specifications: 2 pA input bias current and 250 µV offset voltage enhance accuracy.
• Robust Output Drive: 38 mA output current supports capacitive loads and low-impedance circuits.
• Reliable Packaging: Tape & Reel (TR) SOT23-5 for automated assembly.
• Compliance: ROHS3 Compliant, REACH Unaffected, and MSL 1 (Unlimited) for environmental and handling resilience.

LM6211MF Applications

The LM6211MF excels in applications requiring precision, speed, and versatility:

• Sensor Signal Conditioning: Ideal for amplifying low-level signals from thermocouples, strain gauges, or photodiodes.
• Active Filters: High GBW and slew rate make it suitable for anti-aliasing and bandpass filters in data acquisition systems.
• Portable and Battery-Powered Devices: Low supply current extends battery life in handheld instruments.
• Industrial Control Systems: Wide voltage range and robustness suit PLC analog I/O modules and motor control feedback loops.
• Test and Measurement Equipment: Ensures signal integrity in oscilloscope front-ends or precision voltage references.

Conclusion of LM6211MF

The LM6211MF combines precision, speed, and flexibility in a compact package, addressing the needs of modern analog designs. Its low power consumption, wide voltage range, and high output drive make it a standout choice for applications from portable electronics to industrial systems. While marked as Last Time Buy, its performance metrics ensure it remains a reliable solution for legacy or new designs requiring a proven general-purpose op-amp. Engineers seeking a balance of performance, efficiency, and reliability will find the LM6211MF a compelling option.