LM285D-2.5G

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The LM285D-2.5G voltage reference is a precision low-voltage reference offering improved characteristics over existing 2-terminal devices. It is a type of precision voltage reference that is available for application in a wide range of systems, from servers and desktops to embedded systems. The device offers a wide input voltage range, remarkably low dropout voltage, and excellent stability over temperature, making it an ideal choice for those seeking the most precise and reliable voltage reference options.

Features

The LM285D-2.5G voltage reference offers several important features, making it an ideal choice for a variety of applications. The device is designed with a wide input voltage range, allowing it to be used in systems with a supply voltage ranging from 2.7V to 11V. The device also offers a remarkably low dropout voltage, with a typical maximum differential of 10mV at full load. The stability of this voltage reference also proves excellent, with a temperature drift of 0.2mV/°C. In addition, the reflow capability of this voltage reference allows for easy integration with SMT designs.

Applications

The LM285D-2.5G voltage reference is well-suited for use in a range of industrial applications due to its wide input voltage range and low dropout voltage. This voltage reference can be utilized for precision voltage regulation in a variety of systems, including servers and desktops as well as embedded systems. Furthermore, this device is also well-suited for analog-to-digital (A/D) and digital-to-analog (D/A) conversion. This device can be used to provide stable, accurate analog signals in systems such as sensory measurement systems and the current control loops of power converters.

Working Principle

The LM285D-2.5G voltage reference works by generating a stable output voltage from a higher input voltage. This is accomplished by regulating the relation between the output voltage and the input voltage. The device works with an output voltage that is lower than the input voltage, and this difference is controlled by a voltage regulator device. The device is designed to maintain a precise difference between the input and output voltages, allowing it to provide an extremely stable and accurate voltage to devices connected to it.

Conclusion

In conclusion, the LM285D-2.5G voltage reference is a precision low-voltage reference offering improved characteristics over existing 2-terminal devices. The device is designed with a wide input voltage range, low dropout voltage, and excellent stability over temperature, making it an ideal choice for those seeking the most precise and reliable voltage reference options. The LM285D-2.5G voltage reference can be utilized for precision voltage regulation in a variety of system, including servers and desktops, embedded systems, and in applications such as A/D and D/A conversions. The device works by generating a stable output voltage from a higher input voltage, and this is accomplished through a voltage regulator device maintaining a precise difference between the input and output voltages.

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