XLM2DG14W

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XLM2DG14W is a digital-to-analog converter (DAC) specifically designed to interface with LED displays. It is a discrete LED indicator that allows the output voltage of the LED to be smoothly adjusted over a wide range of current and voltage levels. The device is used in a variety of applications, such as lighting and display, automotive instruments, displays and controls, and small power supplies.

The device is a two-channel digital-to-analog converter that uses digital data to provide a linear voltage output. The output stage is protected from over-current and thermal overloads through built in current limiting and a robust design. The device is housed in a standard 16-pin DIP or SOIC 8 package and is designed for easy board integration. It is also designed for a wide operating temperature range up to 105°C.

XLM2DG14W has two channels and can be used with either two single-channel outputs, or a two-channel output for multiple LED displays. The output voltage levels for each channel can be adjusted independent of each other, and is provided by the current or voltage adjustment input pins. The output channels are individually programmable to the desired current or voltage level, up to a 3.5V maximum.

The working principle of XLM2DG14W is based on the principle of digital-to-analog conversion. The device is powered with a digital signal, which is translated into an analog voltage that is used to drive the LED. The digital signal is received by an 8-bit data bus, which is then converted to a digital voltage. This voltage is then converted to an analog voltage, which is used to drive the LED. The current or voltage output is varied by adjusting the voltage or current set point at the adjustment pins.

XLM2DG14W is a cost-effective solution for providing LED indication with precise current or voltage levels. It is designed to be used in a wide variety of applications, ranging from displays, automotive instruments, and small power supplies, to lighting and display. The device is easy to integrate, and offers a wide operating temperature range up to 105°C.

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