AD5314BRMZ-REEL

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Data acquisition, broadly defined, is the process of gathering data or information from various sources. Digital to analog converters (DACs) are important components of data acquisition systems, which enable digital signals to be converted into analog signals.The AD5314BRMZ-REEL is a low-power, serial input, 16-bit octal brand buffered voltage output DAC with integrated EEPROM for on-chip programming. The device contains a total of eight analog outputs and operates from a single 5-V supply.

Application Field

The AD5314BRMZ-REEL is a versatile DAC that is suitable for applications such as industrial process control, process instrumentation, data acquisition systems and programmable logic controllers (PLCs). It is also used in motor control systems to provide precise control of motor speed, position and torque. The device has a wide range of temperature range, which ensures that it is suitable for use in a variety of extreme environments. With a very low power consumption of only 9 mA when all eight DACs are enabled, the AD5314BRMZ-REEL also makes it ideal for use in battery-powered applications.

Working Principle

The AD5314BRMZ-REEL works by converting the digital signal from its serial input to a voltage output. The AD5314BRMZ-REEL has an Integrated EEPROM for on-chip programming so that its output range can be customizable. The device is programmed by an SPI bus, which allows for high-speed data transfers.

The device supports an output voltage range of 0V to 5V. The output accuracy is 16-bits, meaning that the output voltage can be precisely controlled. The AD5314BRMZ-REEL uses power supply rejection (PSR) to ensures that line noise is rejected and that the output is not affected by changes in the power supply voltage.

The AD5314BRMZ-REEL also has an internal oscillator that allows the internal DAC reference voltage to remain stable over temperature. This ensures that the output voltage remains within its specified accuracy range over the entire temperature range.

The device also features several protection features, such as a power-on reset circuit that prevents erroneous operation after a power-on event, and ESD protection to protect against electrostatic discharge.

In summary, the AD5314BRMZ-REEL is a low-power, serial input, 16-bit octal buffered voltage output DAC with integrated EEPROM for on-chip programming. It is suitable for applications such as industrial process control, process instrumentation, data acquisition systems and programmable logic controllers. The device features a wide range of temperature range, low power consumption, output accuracy of 16-bits and additional protection features.

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