MCP4801-E/MC

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The MCP4801-E/MC is a low-power, single-channel, 8-bit, voltage output Digital to Analog Converter (DAC) with a SPI/QSPI compatible serial interface. It has become a popular choice for data acquisition applications due to its low power consumption, ease of use, cost efficiency, and error-free operation. The MCP4801-E/MC is well-suited for use in a variety of applications in multiple markets, including industrial, automotive, medical, and professional audio.

The MCP4801-E/MC’s serial interface allows it to be easily integrated into digital systems. It is also highly configurable, allowing the user to determine the reference voltage, range of output voltage, and many other parameters. The MCP4801-E/MC can be used to produce digital-to-analog voltages from 0V to the supply voltage of the device. This makes it ideally suited for many industrial and automotive applications, such as sensor conditioning and control.

The MCP4801-E/MC has a wide operating supply voltage range, from 2.7V to 5.5V and is rated for 0.5µs maximum settling time (typical), due to its low power design. This feature makes the device ideal for multiple low power and low speed applications, such as the rapidly growing autonomous car industry. The maximum supply current is rated at 500µA, furthermore, it has an impressive quiescent current rating, as low as 14µA.

The MCP4801-E/MC has a versatile architecture that allows it to handle data throughput rates up to 8MHz, making it suitable for all types of applications, from slow scientific experiments to ultra-high speed industrial applications. It is also designed for high performance analog output, with only 0.25 LSB typical of offset and temperature drift.

The MCP4801-E/MC supports various write modes; single, dual, and increment. It also supports four output modes; voltage, current, thermocouple and load cell. Each mode has a corresponding command register; containing multiple input channels, eight bits of data, and a D/A command. The D/A commands permit control over the device’s output rate and various power saving modes.

The MCP4801-E/MC is a highly integrated low power Digital-to-Analog converter suitable for use in a wide range of data acquisition applications. It is affordable, easy to use, and efficient, and has excellent output accuracy. Furthermore, its versatile architecture makes it suitable for low power, low speed, and high performance applications, making it perfect for use in a variety of markets.

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