AD5764SSUZ-EP-RL7

AD5764SSUZ-EP-RL7 is a quad, 16bit, serial input, bipolar voltage output DAC that operates from supply voltages of ±11.4V to ±16.5V. The nominal full-scale output range is ±10V. The AD5764-EP provides integrated output amplifiers, reference buffers, and proprietary power-up/power-down control circuitry. This device also features a digital I/O port that is programmed via the serial interface. The AD5764-EP incorporates digital offset and gain adjust registers per channel. The AD5764-EP is a high-performance converter that offers guaranteed monotonicity, integral nonlinearity (INL) of ±2LSB, low noise, and 10µs settling time. During power-up (when the supply voltages are changing), VOUTx is clamped to 0V via a low-impedance path. Applications include industrial automation high-performance, 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, output control during power-up/brownout
• Programmable short-circuit protection, simultaneous updating via active-low LDAC
• Asynchronous active-low CLR to zero code, digital offset and gain adjust
• Logic output control pins, DSP-/microcontroller-compatible serial interface
• iCMOS process technology, 60nV/√Hz typ output noise spectral density measured at 10KHz
• Output voltage settling time 8µs typ at (full-scale step to ±1LSB)
• Slew rate is 5V/µs typ, digital-to-analogue glitch energy is 8nV-sec typ
• Relative accuracy (INL) is ±2LSB max, gain error is ±0.02% FSR max
• Power dissipation is 275mW typ at (±12V operation, output unloaded)
• Operating industrial temperature range from -55°C to +105°C, 32-lead TQFP package

Piezīmes

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