DC918C-E

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The DC918C-E is a type of evaluation board for Analog to Digital Converters (ADCs). It is an optimized version of the traditional DC918A, offering improved transfer accuracy of up to 99.7% accuracy for both single-ended and differential input signals. It is designed for applications in process control, scientific measurement, automotive, and other fields that require precise analog-to-digital conversion. To maximize accuracy, the DC918C-E employs a fully programmable gain amplifier with an onboard voltage reference.

The DC918C-E combines the features of the popular DC918A with the ability to program the conversion settings to a wide range of analog inputs. This includes dynamic input ranges, such as ±10V, -5V to +10V, and other ranges specified by the user. Connected to any standard microcontroller or system-on-chip (SOC) processor, the DC918C-E offers the convenience of a fully integrated ADC with built-in calibration and error correction. This eliminates the need to use multiple devices and optimizes system design.

The DC918C-E also features a low-noise, low-drift, and wide dynamic range, making it well-suited for applications such as automotive, medical, and precision control. With an operating range of -55°C to +150°C, it can accept input signals in various thermophysical conditions, improving the accuracy of the conversion process for applications in industry control and scientific measurement.

In terms of working principle, the DC918C-E features a non-linear correction process that compensates for any possible errors generated by the rapid analog-digital conversion process. In essence, the ADC samples the incoming signal and calculates the exact analog value based on previous stored data. This data is then converted to a digital value that is accurately represented on the microcontroller or SOC. Furthermore, the DC918C-E incorporates error correction circuitry to guarantee that all data points are accurately captured, and that the resulting digital value is exactly representative of the analog signal intensity.

As an integral part of system design, the DC918C-E also includes a vast on-board memory, providing ample storage for application-specific data. Its operating range of -55°C to +150°C also eliminates the need to use external power supplies and provides robust and reliable data stream conversion. It is also a fully programmable system, allowing for tailored settings for various applications.

The DC918C-E is therefore a versatile and efficient solution for applications that require precision analog-digital conversion. With its robust and reliable design, coupled with an extensive on-board memory, it is an ideal option for process control, scientific measurement, and automotive applications.

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