MAX186DEWP+T

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The MAX186DEWP+T is a low power, 16-bit Serial analog-to-digital converter (ADC) with integrated on-chip per-channel temperature measurement and digital temperature calibration. It is used in the data acquisition and control systems, where high accuracy and small size are desired.

The MAX186DEWP+T can be used in a variety of applications, such as test and measurement, medical monitoring systems, industrial process control, and communications systems. It provides a 16-bit resolution for analog-to-digital conversion, a temperature measurement range of 0°C to +85°C and a temperature resolution of 0.25°C. It is capable of converting an analog input of ± 10V into a 16-bit digital output.

The MAX186DEWP+T features an integrated temperature sensor and an on-chip temperature calibration circuit. This helps to compensate for the offset errors that can occur with other ADCs. In addition, it features an integrated power supply monitor (PSM), allowing the user to monitor the temperature and supply voltage at the same time. The PSP also helps to provide a more accurate temperature measurement and accurately monitor the output voltage range.

The MAX186DEWP+T can be connected to a microcontroller or other system controller via an SPI interface. The SPI interface allows for the transfer of the programmable logic device settings and for the data acquisition. Additionally, the MAX186DEWP+T includes an integrated temperature measurement circuit which provides a real-time temperature measurement, temperature digital calibration and an auto-calibration feature. This auto-calibration feature helps to reduce the accuracy errors caused by temperature and supply voltage variations.

The working principle of the MAX186DEWP+T is based on a charge-scaling technique. A capacitive structure is used to detect changes in the analog input, and the detected changes are then converted into a 16-bit digital word. The analog input can be directly coded in either bipolar or unipolar form, depending on the user\'s needs.

The MAX186DEWP+T is an ideal solution for applications that require high-accuracy and low-power analog-to-digital conversion with integrated temperature measurement and digital temperature calibration. Its features, such as an integrated power supply monitor, an integrated temperature sensor, auto-calibration, and an SPI interface make it suitable for a wide range of data acquisition and control systems.

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