AD5763CSUZ

AD5763CSUZ is a dual, 16-bit, serial input, bipolar voltage output digital-to-analogue converter (DAC) that operates from supply voltages of ±4.75V upto ±5.25V. The nominal fullscale output range is ±4.096V. It provides integrated output amplifiers, reference buffers, and proprietary power-up/ power-down control circuitry. The part also features a digital I/O port, which is programmed via the serial interface. The part incorporates digital offset and gain adjust registers per channel. It uses a serial interface that operates at clock rates of upto 30MHz and is compatible with DSP and microcontroller interface standards. Double buffering allows the simultaneous updating of all DACs. It is used in applications such as industrial automation, open-loop/closed-loop servo control, process control, data acquisition systems, automatic test equipment, automotive test and measurement, and high-accuracy instrumentation.

• Integrated reference buffers, on-chip die temperature sensor
• Output control during power-up/brownout, programmable short-circuit protection
• Simultaneous updating via active-low LDAC, asynchronous clear to zero code
• Digital offset and gain adjust, logic output control pins, iCMOS® process technology
• DSP-/microcontroller-compatible serial interface, relative accuracy is +1LSB maximum
• Differential nonlinearity is +1LSB maximum at (AVDD = 4.75V to 5.25V, AVSS = -5.25V to -4.75V)
• Zero-scale temperature coefficient is ±1ppm FSR/°C typical at (AVDD = 4.75V to 5.25V)
• Slew rate is 5V/μs typical at (AVDD = 4.75V to 5.25V, AVSS = -5.25V to -4.75V)
• Digital-to-analogue glitch energy is 20nV-sec typical at (AVDD = 4.75V to 5.25V)
• Operating temperature range from -40°C to +105°C, 32-lead TTQFP package

Piezīmes

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