Texas Instruments

LMP7300MA/NOPB  

Linear Comparators

LMP7300MA/NOPB Description

The LMP7300MA/NOPB is a high-performance comparator with an integrated voltage reference, designed for precision applications. Manufactured by Texas Instruments, this device is part of the LMP® and PowerWise® series, known for their efficiency and reliability. The LMP7300MA/NOPB features a single comparator element with a maximum quiescent current of 13µA, making it suitable for low-power designs. It operates over a wide supply voltage range of 2.7V to 12V for single supply and ±1.35V to ±6V for dual supply configurations. The device is housed in an 8-pin SOIC package, which is ideal for surface-mount applications.

LMP7300MA/NOPB Features

• High Common-Mode Rejection Ratio (CMRR) and Power Supply Rejection Ratio (PSRR): The LMP7300MA/NOPB boasts a typical CMRR and PSRR of 100dB, ensuring high accuracy and stability in varying power supply conditions.
• Low Input Offset Voltage: With a maximum input offset voltage of 0.75mV at 5V supply, this comparator provides precise voltage comparisons, making it suitable for sensitive applications.
• Low Input Bias Current: The maximum input bias current is 0.003µA at 5V, which minimizes the impact on the input signal source.
• Integrated Voltage Reference: The inclusion of a voltage reference simplifies design and enhances accuracy, reducing the need for external components.
• Fast Propagation Delay: The maximum propagation delay of 15µs ensures quick response times, making it ideal for high-speed applications.
• Hysteresis Control: The device features a hysteresis of 1mV, which helps in stabilizing the output and reducing noise-induced switching.
• Compliance and Reliability: The LMP7300MA/NOPB is RoHS3 compliant and REACH unaffected, ensuring environmental sustainability and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited shelf life under specified conditions.

LMP7300MA/NOPB Applications

The LMP7300MA/NOPB is well-suited for a variety of applications where precision and low power consumption are critical. These applications include:

• Battery Management Systems: The low quiescent current and wide supply voltage range make it ideal for monitoring battery levels and ensuring efficient power usage.
• Signal Processing: The high CMRR and PSRR, along with the low input offset voltage, ensure accurate signal comparisons in various signal processing applications.
• Medical Equipment: The precision and reliability of the LMP7300MA/NOPB make it suitable for medical devices where accurate voltage comparisons are essential.
• Industrial Control Systems: The device's robustness and high performance make it a reliable choice for industrial applications requiring precise voltage monitoring and control.

Conclusion of LMP7300MA/NOPB

The LMP7300MA/NOPB from Texas Instruments is a versatile and high-performance comparator with an integrated voltage reference, designed to meet the demands of precision applications. Its low power consumption, high CMRR and PSRR, and fast propagation delay make it an excellent choice for a wide range of applications, from battery management to medical equipment. The device's compliance with environmental standards and its reliability further enhance its appeal in the electronics industry. For engineers and designers seeking a precision comparator with integrated voltage reference, the LMP7300MA/NOPB is a standout option.

LMP7300MA/NOPB Documents

Download datasheets and manufacturer documentation for LMP7300MA/NOPB

Datasheets :

LMP7300      

HTML Datasheet :

LMP7300