DS1267S-010

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Data Acquisition - Digital Potentiometers is a broad category of measuring, controller, sensing and other technology related to extraction and utilization of data from a range of applications. DS1267S-010 is a specifically potentiometer device used for the acquisition of an analog signal and the signal conversions between different digital signals.

The DS1267S-010 is a rare capable single-chip digital potentiometer designed to aid the voltage adjustment within precision analog and sensor signal processing applications. It enables customers to minimize the overall system design effort by utilizing a single chip solution to reduce the BOM.

The major application of this device is targeted at precision sensing platforms where its ability to implement offset adjustment and signal averaging in combination with high precision accuracy and low power consumption tremendously simplifies the design complexities. In addition, its features include dual op-amps, decoding decoders, linear and rotary multiplexers and serial interfaces.

Moreover, it has a simple and elegant architecture that provides five channel potentials per channel: AC coupled outputs, low offset, programmable voltage ranges, progammable voltage precision and an on chip decoder. The numerous features also allow for very high level of flexibility for a variety of applications.

The basic operating principle of the device is an analog-to-digital (A/D) conversion. This is done by converting an analog signal to a digital signal by the use of the built-in digital potentiometer. This is achieved by means of a counter that is connected to a source of comparison information and a digital input. The counter divides the analog signal and sends the comparison results to the digital input.

The main features of the device are its high precision, low power consumption and ease of implementation. The precise accuracy of the analog signal is maintained by using a highly precise digital potentiometer, while the lowered power consumption is enabled through the digital-to-analog conversion, eliminating the need for multiple digital-to-analog converters. Additionally, the easy implementation of the device is made possible by means of the highly integrated architecture and the fact that it is available in a variety of packages, thus eliminating the need for manual component assembly.

In conclusion, the DS1267S-010 is a precise and flexible solution for gaining highly accurate and low-power analog signals from a variety of sources. It is especially suited for precision sensing platforms and provides a simple, yet elegant architecture for signal acquisition and signal conversions. The numerous features enable greater scheme flexibility for a range of applications, providing customers with reduced BOMs and a shorter time to market.

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