Texas Instruments

LMV321Q1M5X/NOPB  

OP Amps, Buffer Amps ICs

LMV321Q1M5X/NOPB Description

The LMV321Q1M5X/NOPB is a high-performance, general-purpose operational amplifier (op-amp) designed for automotive applications. Manufactured by Texas Instruments, this op-amp is part of the Linear IC Chips category and offers a robust set of features tailored for demanding environments. The LMV321Q1M5X/NOPB is packaged in a SOT23-5 surface-mount package, making it suitable for compact designs and high-density PCB layouts.

LMV321Q1M5X/NOPB Features

• Wide Supply Voltage Range: The LMV321Q1M5X/NOPB operates from a supply voltage range of 2.7 V to 5.5 V, making it versatile for various power supply configurations.
• High Gain Bandwidth Product: With a gain bandwidth product of 1 MHz, this op-amp ensures high-frequency performance, making it suitable for applications requiring wide bandwidth.
• Low Input Bias Current: The low input bias current of 15 nA minimizes offset errors and ensures stable performance, even in high-impedance circuits.
• Low Supply Current: Consuming only 130 µA of supply current, the LMV321Q1M5X/NOPB is energy-efficient, making it ideal for battery-powered and low-power applications.
• Low Input Offset Voltage: The input offset voltage of 1.7 mV ensures high accuracy and precision in signal processing.
• High Slew Rate: A slew rate of 1 V/µs allows the op-amp to handle fast signal transitions without distortion.
• Automotive Grade: Certified for automotive use, the LMV321Q1M5X/NOPB meets stringent reliability and performance standards required for automotive electronics.
• Compliance and Packaging: The op-amp is REACH unaffected and RoHS3 compliant, ensuring environmental safety. It is available in a Tape & Reel (TR) package, facilitating automated assembly processes.

LMV321Q1M5X/NOPB Applications

The LMV321Q1M5X/NOPB is ideal for a variety of automotive applications due to its robust performance and compliance with automotive standards. Specific use cases include:

• Sensor Signal Conditioning: Ideal for conditioning signals from various sensors, such as temperature, pressure, and position sensors, ensuring accurate and reliable data processing.
• Power Management: Suitable for power management circuits, providing stable voltage regulation and efficient power distribution.
• Signal Amplification: Used in signal amplification circuits to boost weak signals for further processing or transmission.
• Control Systems: Integral to control systems in automotive applications, such as engine management, transmission control, and safety systems.
• Audio Amplification: Provides high-quality audio amplification for in-vehicle entertainment systems.

Conclusion of LMV321Q1M5X/NOPB

The LMV321Q1M5X/NOPB is a versatile and high-performance operational amplifier designed to meet the demanding requirements of automotive applications. Its wide supply voltage range, low input bias current, and high gain bandwidth product make it suitable for a variety of applications, from sensor signal conditioning to power management. The low supply current and high slew rate further enhance its efficiency and performance. Certified for automotive use and compliant with environmental standards, the LMV321Q1M5X/NOPB is a reliable choice for engineers designing automotive electronic systems.

LMV321Q1M5X/NOPB Documents

Download datasheets and manufacturer documentation for LMV321Q1M5X/NOPB

Images :

Mechanical Outline Drawing      

PCN :

Process Change Notification (PDF)       Product Change Notification (PDF)      

SPICE Models :

LMV321-N PSPICE Model