DZ37068D0L Discrete Semiconductor Products

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Diodes - Zener - Arrays

DZ37068D0L is a popular voltage reference device designed, developed and manufactured by Diodes Incorporated. This voltage reference device is part of the company’s Zener-Regulator product line. This device acts as a voltage source, providing precision reference solutions for a wide range of applications. The DZ37068D0L has a maximum voltage of 4V. 

Applications

The DZ37068D0L has many applications, such as in power-supply voltage regulation, voltage protection, over-voltage protection and line regulation. It can also be used as a reference voltage for high-precision ADCs, DACs and other digital logic circuits. Furthermore, it can also be used in system synchronization circuits, logic voltage references and level shifters. The device also supports high-precision data transmission.

Working Principle

The DZ37068D0L is a voltage reference device that uses a Zener diode in a reverse-biased configuration. The Zener diode is connected within a resistor divider chain between the input voltage rail and ground. The output voltage is determined by the Zener breakdown voltage and the ratio of the biasing resistors. The Zener diode controls the output voltage by regulating the current flow between the voltage rails. This ensures that the voltage remains constant, even when the input voltage varies.

In addition to the Zener diode, the DZ37068D0L also consists of a temperature sensor. This temperature sensor helps to compensate for variations in the device’s output voltage due to changes in the ambient temperature. This ensures that the output voltage remains accurate and consistent regardless of the operating temperature.

Benefits

The DZ37068D0L has many benefits. It offers a maximum operating voltage of 4V, with a tolerance of ±0.5%. It has low quiescent current and low current noise, making it suitable for precision applications such as ADC/DAC and data transmission. It also offers excellent temperature stability, and is RoHS compliant, making it a great choice for applications in numerous industries.

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