Texas Instruments

LM4040QBIM3X2.5/E7002932

LM4040QBIM3X2.5/E7002932 Description

The LM4040QBIM3X2.5/E7002932 is a high-precision, low-noise, and low-drift voltage reference designed for automotive applications. Manufactured by Texas Instruments, this device is part of the Power Management Integrated Circuits (PMIC) category and is optimized for surface-mount technology. The LM4040QBIM3X2.5/E7002932 offers a fixed output voltage of 2.5V with an impressive tolerance of ±0.2%, ensuring high accuracy and reliability in demanding environments. Its automotive grade qualification makes it suitable for applications requiring stringent quality and performance standards.

LM4040QBIM3X2.5/E7002932 Features

• Output Type: Fixed, providing a stable 2.5V reference voltage.
• Tolerance: ±0.2%, ensuring high precision and accuracy.
• Output Current: Capable of delivering up to 15 mA, making it suitable for a wide range of applications.
• Temperature Coefficient: 100ppm/°C, ensuring minimal drift over temperature variations.
• Low Noise: 35µVrms from 10Hz to 10kHz, providing a clean reference voltage for sensitive analog circuits.
• Low Quiescent Current: 65 µA cathode current, minimizing power consumption.
• Automotive Grade: Designed to meet the rigorous standards of the automotive industry.
• Surface Mount: Ideal for compact and high-density PCB designs.
• Bulk Packaging: Suitable for mass production and assembly.
• RoHS3 Compliant: Environmentally friendly and suitable for global markets.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), ensuring robustness against moisture during manufacturing processes.

LM4040QBIM3X2.5/E7002932 Applications

The LM4040QBIM3X2.5/E7002932 is ideal for applications requiring a stable and precise voltage reference, particularly in the automotive sector. Its high precision and low noise make it suitable for:

• Automotive Electronics: Power management systems, infotainment systems, and advanced driver-assistance systems (ADAS).
• Precision Instrumentation: High-accuracy sensors and measurement devices.
• Power Supplies: Voltage regulation and reference in power supply designs.
• Data Acquisition Systems: Ensuring accurate analog-to-digital conversion.
• Medical Devices: Reliable and precise voltage references for critical medical equipment.

Conclusion of LM4040QBIM3X2.5/E7002932

The LM4040QBIM3X2.5/E7002932 from Texas Instruments is a robust and high-performance voltage reference designed to meet the stringent demands of the automotive industry. Its low noise, high precision, and automotive-grade qualification make it an ideal choice for applications requiring reliable and accurate voltage references. With a fixed output voltage of 2.5V and a tolerance of ±0.2%, this device ensures consistent performance across a wide range of operating conditions. The LM4040QBIM3X2.5/E7002932 is a versatile and reliable solution for engineers looking to enhance the accuracy and reliability of their designs in automotive and other demanding applications.