CAT5114ZI-50-GT3

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Data Acquisition - Digital Potentiometers

The CAT5114ZI-50-GT3 is a digitally adjustable precision potentiometer especially designed for use in high performance applications such as automotive and Industrial. It is a non-volatile, low power, 3-terminal network that provides a very accurate, adjustable voltage divider. The adjustable voltage divider is constructed with series/parallel combinations of resistors and capacitors.

Features of the CAT5114ZI-50-GT3 include onboard EEPROM, temperature compensation, power down mode, 64 tap steps and zero-offset factory trimming. This makes it ideal for applications requiring very precise, adjustable voltage settings with a wide range of power supply settings. The device is also provided with an integrated 32-bit processor to simplify configuration, programming and data logging.

The CAT5114ZI-50-GT3 is used in a wide range of digital potentiometer applications. It is used to adjust voltage dividers, to control voltage dividers for manually adjusting output voltages or current levels, or for driving digital potentiometers in digital control systems. It can also be used to calibrate or set analog components such as thermocouples, pressure sensors, strain gages and much more. The adjustable voltage divider on the device interacts with the programmable 32-bit processor for accurate voltage settings at all times.

The CAT5114ZI-50-GT3 is very easy to use as it requires no additional software or hardware. It can be configured with its built-in configuration software or programmed with a computer. Memory settings can also be adjusted manually with the help of a voltage source and the built-in potentiometer. The device is also provided with an application specific design to reduce the number of components required and to reduce the cost of manufacturing.

The operating principle of the CAT5114ZI-50-GT3 is based on its two-channel configuration. The input is connected to the first channel, which contains a precision voltage divider circuit. The output is connected to the second channel, which is connected to the programmable 32-bit processor. When a voltage is applied to the input, the voltage divider circuit adjusts the output to a specific level. The processor then stores the adjusted output value and uses it to further adjust the voltage divider circuit when the input voltage is changed.

The CAT5114ZI-50-GT3 is suitable for applications operating at a supply voltage of 3V to 10V and can be used in temperatures ranging from -20°C to +85°C. It features an onboard EEPROM to store any changes made to the device, as well as a built-in temperature compensation circuit to ensure accurate results in varying temperatures. The device is constructed with SMD components and is equipped with a soft-start power down mode to minimize power consumption when the device is not in use.

Overall, the CAT5114ZI-50-GT3 is a digitally adjustable precision potentiometer that offers high-accuracy, adjustable voltage divider capabilities. It is suitable for use in a wide range of digital potentiometer applications, such as controlling output voltages or current levels. It is provided with an onboard 32-bit processor and EEPROM to facilitate easy configuration and programming, as well as temperature compensation for reliable results in different temperatures. The device also features a soft-start power down mode to minimize power consumption when the device is not in use, making it a great choice for automotive and industrial applications.

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