AD5752RBREZ

AD5752RBREZ is a 16bit complete, dual, serial input, unipolar/bipolar, voltage output DAC. Integrated output amplifiers, reference buffers, and proprietary power-up/power down control circuitry are also provided. It uses a serial interface that operates at clock rates up to 30MHz and it is compatible with DSP and microcontroller interface standards. Double buffering allows the simultaneous updating of all DACs. The input coding is user-selectable twos complement or offset binary for a bipolar output (depending on the state of Pin BIN/2sComp), and straight binary for a unipolar output. The asynchronous clear function clears all DAC registers to a user-selectable zero-scale or midscale output. Application includes industrial automation, closed-loop servo control, process control, automotive test and measurement, programmable logic controllers.

• 16 resolution, ±16LSB IN
• Integrated reference buffers, output control during power-up/brownout
• Simultaneous updating via LDAC (active high), async CLR (active high) to zero scale or midscale
• DSP-/microcontroller-compatible serial interface, iCMOS process technology
• Total unadjusted error range from -0.1 to +0.1% FSR (±10V range, AVDD = 4.5V to 16.5V)
• Differential nonlinearity range from -1 to +1LSB (all models, guaranteed monotonic)
• Bipolar zero TC is ±4ppm FSR/°C typical (AVDD = 4.5V to 16.5V, GND = 0V)
• Offset error range from -6 to +6mV (10V range, TA = 25°C, AVDD = 4.5V to 16.5V)
• Gain error range from -0.025 to +0.025% FSR (±10V range, TA = 25°C)
• 24 lead TSSOP-EP package, operating temperature range from -40°C to +85°C

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