Texas Instruments

LMC7215IM5

LMC7215IM5 Description

The LMC7215IM5 is a high-performance, general-purpose comparator from Texas Instruments. It is designed for applications requiring high common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR), making it ideal for a wide range of linear comparator applications. With a typical CMRR of 80dB and PSRR of 90dB, the LMC7215IM5 offers excellent noise immunity and stability. The device is available in a surface-mount SOT23-5 package and is compliant with RoHS3 regulations.

LMC7215IM5 Features

• High CMRR (80dB) and PSRR (90dB) for improved noise immunity and stability
• Wide supply voltage range: 2V to 8V single supply, ±1V to ±4V dual supply
• Low quiescent current: 1µA maximum
• Fast propagation delay: 24µs maximum
• Low input offset voltage: 6mV maximum at 5V supply
• Output current capability: 30mA typical
• Moisture sensitivity level (MSL) 1, suitable for unlimited storage time
• REACH unaffected status, ensuring compliance with European chemical regulations
• EAR99 ECCN, facilitating international trade

LMC7215IM5 Applications

The LMC7215IM5 is well-suited for various linear comparator applications, including:

1. Signal conditioning and amplification in industrial and automotive systems
2. Threshold detection and signal comparison in sensor interfaces
3. Voltage level monitoring and regulation in power management circuits
4. Data acquisition and processing in communication systems
5. Analog-to-digital conversion in measurement and control applications

Conclusion of LMC7215IM5

The LMC7215IM5 is a versatile, high-performance comparator from Texas Instruments, offering excellent noise immunity and stability due to its high CMRR and PSRR. Its wide supply voltage range, low quiescent current, and fast propagation delay make it suitable for a variety of linear comparator applications across different industries. While the LMC7215IM5 is now considered obsolete, it remains a reliable choice for applications requiring robust performance and compliance with environmental regulations.