DAC8143FSZ-REEL

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Data Acquisition - Digital to Analog Converters (DAC) are devices used to convert digital data into analog signals, usually with a range of 0-5V or 0-20mA. In addition, DACs are used to compensate for errors due to characteristics of the device, such as temperature and line voltage variations. The DAC8143FSZ-REEL is one such device, designed for precision and low-power applications.

The DAC8143FSZ-REEL is a low-power, low-noise, quad-output voltage-output digital-to-analog converter (DAC). It includes a voltage reference, reference buffers and current-output buffer on the same chip. This device provides 12 bits of resolution, with a magnitude of up to 5V range. It operates with a supply voltage range of 2.7V to 5.5V, and its typical current consumption is only 0.9mA.

The DAC8143FSZ-REEL is built with advanced BiCom3 CMOS process, which contributes to its high linearity, fast settling time and low power dissipation. The device provides a 12-bit parallel output, consisting of four parallel output lines, each capable of producing a voltage of up to 5V.

The device features a two-wire serial interface for programming data, as well as a reference buffer for configuring an external voltage. It also features a four-channel sequencer which enables synchronization of multiple DACs for applications such as synchronized waveform generation, dynamic output load balancing and automated calibration.

In terms of its applications, the DAC8143FSZ-REEL can be used in audio systems, induction heating, test and measurement, vibration suppression and any application that requires precision digital-to-analog conversion. The device is also commonly used in medical equipment, power systems and CAN based systems.

In operation, digital signals are sent to the DAC8143FSZ-REEL chip and converted into a corresponding analog signal. First, the digital data is converted into an analog equivalent code or count, determined by the device\'s resolution, which is then passed through the device\'s reference buffer where the reference voltage is divided into discrete voltage levels corresponding to the device\'s resolution. Lastly, the discrete analog equivalent code is sent to the device\'s output buffer where it is converted into an output voltage.

To conclude, the DAC8143FSZ-REEL is a low-power, low-noise, quad-output voltage-output digital-to-analog converter that provides 12 bit resolution with a magnitude of 5V range. It is also built with advanced BiCom3 CMOS process which results in superior linearity, fast settling time and low power consumption. It can be used in applications such as audio systems, induction heating and test and measurement, as well as various medical and industrial applications. In operation, it converts digital signals into analog equivalents, providing outputs of up to 5V.

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