LM4040AEX3-3.0/V+T

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LM4040AEX3-3.0/V+T – Voltage Reference

The LM4040AEX3-3.0/V+T is a precision voltage reference from Texas Instruments, specifically from its catalog of PMIC Voltage Reference solutions. It is capable of providing a highly precise 1.235V fixed voltage reference, supporting applications from 3V to 35V and performance temperature range from -40°C to 85°C. In addition, it has a very low temperature coefficient, excellent long-term stability, and exceptional load and line regulation ability. These characteristics ensure a quality power supply which makes the LM4040AEX3-3.0/V+T one of the most reliable and sought after precision voltage references in the market.The LM4040AEX3-3.0/V+T is designed to be a lower cost alternative to traditional voltage references. It also provides superior performance while consuming much lower quiescent current. This makes it ideal for jobs with tight space requirements and battery operating. Furthermore, the device is equipped with a thermal-shutdown protection feature that automatically shuts down the voltage reference circuitry should an over-temperature condition occur.The LM4040AEX3-3.0/V+T voltage reference can be used in a variety of applications, such as battery charging, load and line regulation, power supply control, power management, data processing, instrumentation, and home appliances. It is capable of providing a precise voltage for many different jobs that involve analog to digital conversion, ensuring consistent outputs.The working principle of the LM4040AEX3-3.0/V+T is based on the use of metal-oxide semiconductor field-effect transistors (MOSFETs). This type of transistor is designed to provide excellent precision. It works by passing an electrical current through an isolated region of silicon, producing an electrochemical reaction between the metal oxide and silicon. This reaction induces a voltage, which the LM4040AEX3-3.0/V+T uses to create a precise reference voltage.The LM4040AEX3-3.0/V+T also has an integrated circuit that helps to reduce noise and increase accuracy. This circuit helps to ensure that any external noise or interference is kept to an absolute minimum. Additionally, the device is designed to stay within a specific voltage regulation range even when the voltage source initializing the device is changed.The LM4040AEX3-3.0/V+T is ideal for use in a variety of precision voltage applications. With its superior performance and excellent price, it is sure to become a popular choice among professionals who need a reliable and versatile voltage reference. Its low quiescent current consumption and thermal-shutdown protection feature make it perfect for space-constrained projects. Furthermore, the integrated circuit reduces noise, ensuring high-quality performance.

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