The AD7841ASZ is an integrated circuit (IC) component developed by Analog Devices. It belongs to the family of digital-to-analog converters (DACs) and offers a range of key features that make it suitable for various applications.
The AD7841ASZ is a 14-bit resolution current-output DAC, capable of converting digital input signals into corresponding analog current output. It features a high accuracy of ±1 LSB and offers low linearity errors, enabling precise control over the generated current.
One notable feature of the AD7841ASZ is its flexible output current range. It allows the user to adjust the output current span, which can range from 0 to 20 mA or 0 to 24 mA, depending on the model variant. This flexibility accommodates a wide range of applications and provides the ability to control different types of loads.
To simplify the integration of the AD7841ASZ into various systems, Analog Devices has designed it with a versatile interface. The IC utilizes a serial interface, offering both a two-wire and three-wire mode of communication. This allows for straightforward connectivity with microcontrollers and other peripheral devices.
Another significant feature of the AD7841ASZ is its excellent power supply rejection ratio (PSRR). With a PSRR of 90 dB, the IC minimizes the influence of power supply noise on the generated analog current output, ensuring high accuracy and stability in dynamic environments
