LM4041DADJQFTA

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The LM4041DADJQFTA (Quad Voltage References) is a 4-Channel Voltage Reference, which is part of the Power Management IC (PMIC) Voltage Reference family. It is designed to provide a stable and precise voltage output, regardless of operating conditions. In this article, we will discuss the LM4041DADJQFTA’s application field and working principle.

The LM4041DADJQFTA has a wide range of applications including computer servers, medical equipment, and communications systems. It can also be used in automotive applications such as fuel cells, instrumentation circuits, and control systems. Additionally, the LM4041DADJQFTA is suitable for use in low-power applications such as data acquisition, embedded controllers, and analog circuits.

The LM4041DADJQFTA is a dual voltage reference with four separate outputs. It has a high accuracy of 0.01% at 25°C and a wide operating temperature range of -40°C to 85°C. The reference output voltage range is between 5V and 20V. The reference current of each channel is adjustable up to 5mA, and the internal power dissipation is 50mW.

The LM4041DADJQFTA uses an external resistor to set the voltage reference value. The external resistor can be adjusted to adjust the reference voltage. The LM4041DADJQFTA also includes an integrated zero-cross detector which reduces ripple when transitioning from one output voltage to another. This feature is helpful for applications that require a precise and stable reference voltage over time.

The LM4041DADJQFTA uses a bandgap-based architecture which provides high accuracy, low power consumption, and fast response times. It also has built-in short-circuit protection which prevents damage to the device when an excessive current is applied. Additionally, the LM4041DADJQFTA provides an integrated thermal sense diode which limits the output current when the device temperature is too high.

The LM4041DADJQFTA has a wide range of features that make it suitable for many applications. Its high accuracy and wide temperature range make it an ideal choice for precision applications such as data acquisition and embedded controllers. Additionally, its integrated zero-cross detector and power management features make it suitable for automotive, computer, and communications applications. Furthermore, the LM4041DADJQFTA can be used in low-power applications such as data acquisition and analog circuits.

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