KAD5514P-17Q48

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Data acquisitions can be used to help humans measure, monitor, and convert data from analog to digital signals. The KAD5514P-17Q48 is an analog-to-digital (ADC) converter, which is one of the most commonly used types of data acquisition device. This particular ADC is designed to convert low level analog input signals into digital outputs. It features an input level range of ±15 mV to ±17.2 V, integrated 16-bit analog-to-digital conversion, unipolar and bipolar mode options, internal voltage reference and automatic input sensing.

The KAD5514P-17Q48 is designed to be used in applications such as temperature, pressure, and strain gauge measurement and control. It is equipped with a low-noise, high-accuracy, on-board voltage reference (1.2 V), which allows for precise data readings. Additionally, the unit is integrated with an anti-aliasing/anti-jamming filter, which can filter out any noise from the input signal, ensuring that the data transmitted is clean and accurate.

To further ensure the quality and accuracy of the data, the unit is also equipped with a 16-bit resolution conventional 2’s complement A/D conversion. This conversion can help ensure that the digital output is a true representation of the analog input. Additionally, the unit offers easy and simple programming, which can be accomplished through a 4-wire serial interface or through the general-purpose I/O pins.

In terms of performance, the KAD5514P-17Q48 can read signals at a rate of up to 48 kSPS at a maximum resolution of 16 bits. Furthermore, the unit can achieve low latency, with an acquisition time of less than 35 µs. Finally, the unit is equipped with an integrated EEPROM that can store user-defined settings and parameters.

The working principle of the KAD5516P-17Q48 is rather simple. The unit first applies a differential input signal to the analog input in order to acquire the analog reading. Then, the differential signal is preamplified and sent to an analog multiplexer. This multiplexer switches between the various analog inputs, creating a single analog input signal. After this, the analog input is sampled and held before being converted into a digital signal via an internal 16-bit A/D conversion.

Once the analog input has been converted to a digital signal, the units output the data to either a digital communication interface, or to general purpose I/O pins. Finally, the digital data is processed to form a digital output signal, which can be used to control other devices.

In conclusion, the KAD5514P-17Q48 is an ideal choice for a wide range of data acquisition applications. It has a low input level range, high accuracy, low-noise performance, and integrated on-board programming. Additionally, with its 16-bit resolution conventional 2’s complement A/D conversion and anti-aliasing/anti-jamming filter, the unit ensures that the digital output is a true representation of the analog input, making it an optimal solution for accurate data reading and control.

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