LM285Z-2.5#PBF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PMIC or Power Management Integrated Circuit is an important category of integrated circuits used to make people’s lives easier. It helps in managing the electrical power required for operating electrical devices. One important part of PMIC is Voltage Reference. The LM285Z-2.5#PBF is a specialized voltage reference module. It is a low current voltage reference device which can be used to fix the input of the op-amp, dc-to-dc converter and other semiconductor devices. In this article, we will discuss the application field and working principle of LM285Z-2.5#PBF.

Application Field

The LM285Z-2.5#PBF is a specialized voltage reference device which is used for several applications. Its primary function is to provide accurate and stable reference voltages for ADCs, D/A converters, linear regulators and other circuits. It is also used in battery backed systems which requires an always-on voltage reference in order to supply the control logic.

It is also used for controlling the speed of the fan in the computer system. The LM285Z-2.5#PBF can be used as a voltage regulator in various electronic applications such as data acquisition, mobile equipment and machine tools. It is also used for generating accurate voltages for the controlling boards, input transducers and analog circuits.

Working Principle

The LM285Z-2.5#PBF is an adjustable precision two-terminal voltage reference device. It has two input terminals, Vref and Vout, and one output terminal, GND. The voltage reference voltage is set by connecting a resistor between the Vref and Vout terminals. The internal circuitry of the LM285Z-2.5#PBF senses the voltage difference between the Vref and Vout terminals and adjusts the output voltage accordingly.

The output voltage of the LM285Z-2.5#PBF is maintained by a length of resistive wire which is connected to the GND terminal. This wire allows for the precise adjustment of the output voltage. The wire carries the precise voltage reference and adjusts the output voltage as required. The LM285Z-2.5#PBF is capable of providing an output voltage range of 0.1 V to 2.5 V.

The LM285Z-2.5#PBF can also be used to provide a constant bias voltage for an op-amp. The op-amp is connected to the Vref and Vout terminals of the voltage reference and the input signal is applied to the op-amp. The gain of the op-amp is adjusted by setting the corresponding bias voltage at the reference. This can be used to provide a precise and stable signal output.

The LM285Z-2.5#PBF can also be used to generate a temperature stable voltage reference. The device is connected to a zener diode which has a constant breakdown voltage. The breakdown voltage of the zener diode is set by adjusting the voltage reference voltage. This can be used to generate a temperature stable voltage reference for use in temperature sensitive circuits.

In summary, the LM285Z-2.5#PBF is a specialized voltage reference device which is used for various applications. Its primary function is to provide accurate and stable reference voltages for ADCs, D/A converters, linear regulators and other circuits. The LM285Z-2.5#PBF has two input terminals and one output terminal. The output voltage is maintained by a length of resistive wire connected to the GND terminal. It is also capable of providing a constant bias voltage for an op-amp and generating a temperature stable voltage reference.

The specific data is subject to PDF, and the above content is for reference