DS26503DK

Evaluation and Demonstration Boards and Kits

A DS26503DK evaluation and demonstration board and kit are a precision piezoresistive silicon pressure sensors mounted on a printed circuit board. Inside the board, there are six sealed ports which are connected to an internal silicon diaphragm present inside the board. The diaphragm enables the board to detect pressure or flow change. The board features the sensor with a 4 pin single in-line package which is soldered onto the board.

The DS26503DK is perfect for use in a wide range of applications such as in the automotive and aerospace industries. It can be used to measure pressure changes in engines and fuel lines, in measuring fuel level and also in detecting fluid levels in aircraft. In the medical field, the board can be used in measuring the pressure in blood vessels and in the monitoring of fluid levels in the human body.

The board features a sensing range that can go from 10 mbar and up to 100 bar, depending on the kind of measuring pressure type. For instance, measurements on a differential type pressure range will provide a range of 10 to 100 mbar. Whereas, measurements on a gauge type pressure range will range from 0.1 bar and up to 20 bar.

When considering the working principles of the DS26503DK, it first starts with ascertaining the pressure type that is being measured. From there, an electronic circuit converts the changes in pressure reading into electrical signals. The signals are then processed and sent to an amplifier where further changes to the signal are made before sending it to the analog-to-digital converter.

The signals that are outputted from the converter are then transmitted to a digital controller and eventually to an output device in order to interpret the signals that were converted from the pressure reading. The board also includes temperature compensation features that utilizes a thermistor in the construction of the board, which helps maintain the accuracy of the pressure readings taken by the board over a wide range of temperatures.

The DS26503DK is useful for its high precision and accuracy. Furthermore, the board and kit can easily be integrated into current systems with a low-cost installation for more fast and accurate measuring of pressure. With its small package size, it fits easily into various system designs as well.

In conclusion, the DS26503DK is a precision piezoresistive silicon pressure sensor which is soldered onto the board and features six sealed ports for connecting pressure measuring devices. It is designed to work in a wide range of applications across the automotive and aerospace industries and in the medical field. Furthermore, it features an amplifier which makes changes to the signal before it is sent to the analog-to-digital converter. With its accuracy and precision, high level of integration, and small package size, the DS26503DK is an ideal device for any pressure measuring application.