LM4040B50IDBZRG4 Precision Micropower Shunt Voltage Reference

The LM4040B50IDBZRG4 is a high-precision, micropower shunt voltage reference designed and manufactured by Texas Instruments. This device provides a fixed voltage reference of 5.0V with an impressive accuracy of ±0.1% at 25°C and ±0.2% over the entire industrial temperature range of −40°C to +85°C. It is a versatile component suitable for a wide range of applications, including portable and battery-powered electronics, power supplies, and data acquisition systems.

Constructed with an advanced process, the LM4040B50IDBZRG4 offers excellent stability and low dynamic impedance, ensuring a stable voltage reference under varying load conditions. This feature is critical for applications requiring precise voltage measurements and stable power supply operation. The device is also characterized for reverse breakdown voltage, which is crucial for performance consistency and reliability.

One of the key advantages of the LM4040B50IDBZRG4 is its low power consumption, drawing a minimal quiescent current, which makes it an ideal choice for battery-operated and energy-efficient designs. Additionally, it comes in a small SOT-23 package, which is beneficial for space-constrained applications and helps to minimize the overall footprint of the electronic design.

For ease of integration into various circuits, the LM4040B50IDBZRG4 is offered with a wide operating current range of 60 μA to 15 mA. This flexibility allows designers to use the device in a broad spectrum of operating conditions without compromising performance.

Other features include a robust electrostatic discharge (ESD) protection, ensuring the device's resilience in harsh environments, and its ability to maintain performance over the device's lifespan. Texas Instruments' commitment to quality and reliability is evident in the LM4040B50IDBZRG4, making it a trusted choice for engineers and designers looking for a stable and precise voltage reference solution.