DC751A-B

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The DC751A-B is an analog-to-digital converter (ADC) evaluation board from Texas Instruments. This evaluation board offers an accurate, low noise, high speed high resolution analog-to-digital conversion for all types of applications that require reliable output accuracy.

The DC751A-B evaluation board provides a fully integrated ADC solution, which consists of an on-board 12-bit ADC with 300 kHz conversion rate, and a separate external reference voltage source. It supports up to 30 analog inputs including temperature, voltage, current, and pressure. The external reference voltage source has an output voltage ranging from 1.25 to 8.5 volts with an on-board adjustable gain stage. Additionally, the board provides a wide range of digital output options, including two sets of programmable GPIO pins that allow direct digital control of the ADC.

The board also features two sets of power management circuits, which enable it to be powered from a 12V power source or an external reference voltage. The power management circuits provide automatic detection and protection of the ADC from input over-voltage, ESD, and short circuit conditions. Furthermore, the board is fully programmable via USB connection.

The DC751A-B is suitable for use in many different applications such as industrial data acquisition systems, medical devices, automated environmental control systems, power management systems, motor control systems, and other applications that require high resolution analog-to-digital conversion. The evaluation board is suitable for use in applications that involve low-level signals and is ideal for use in low noise environments.

In order to facilitate proper use of the board, the DC751A-B is designed to incorporate advanced features, such as autocalibration, digital isolation, adjustable clock frequency, programmable gain and offset, and adjustable filter settings. These features guarantee high accuracy, low noise, and reliable results when used in any type of signal conditioning system.

Essentially, the DC751A-B evaluation board provides a highly reliable analog-to-digital conversion platform for applications that require accurate and reliable results. The board offers many powerful features, such as low noise operation, adjustable gain and offset, external and internal reference voltage sources, and adjustable clock frequency, which make it an ideal solution for use in both high and low signal conditioning applications.

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