LTC2640AITS8-HM12#TRMPBF

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The LTC2640AITS8-HM12#TRMPBF is a multiple-channel, SPI interface, 8-bit Voltage-Output Digital-to-Analog Convertor (DAC) designed to operate from a single 2.7V to 5.5V supply. It offers excellent power supply and reference voltage noise rejection, making it ideal for low noise, low power applications.

The DACs feature internal power-on reset, a voltage range up to 5V, and fast settling times. They are specified in 8-bit resolution and offer selectable output voltage ranges of 0V to 4.096V, 0V to 2.048V, 0V to 1.024V and 0V to 0.512V. Propagation delay is typically 1μs, settling time is 4μs and the digital IO is CMOS-compatible.

This unique DAC can be used in a variety of applications such as process control, voltage and temperature monitoring and control, motor speed control and LED or LCD backlighting control. It is also well suited for a range of biomedical, communications and industrial control applications.

This convertor\'s main working principle is based on the fact that an electronic signal, consisting of a voltage or a current, is sampled, amplified, and then converted into a digital value by an analog-to-digital converter (ADC). Then, the digital values are sent to the DAC, which converts them back into an analog signal. The output of the DAC will thus be an analog version of the digital signal that was sent to the DAC. By controlling the input signal, the DAC can thus be used to produce an analog output that is identical to the input signal, or to control specific parameters of the output signal.

The LTC2640AITS8-HM12#TRMPBF is a valuable data acquisition solution for many industries and applications, from automotive to medical and beyond. With its low power requirements, fast settling time and excellent noise performance, this convertor is ideal for applications such as process control, voltage and temperature monitoring and control, motor speed control, LED or LCD backlighting control and more.

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