AD5764BSUZ

AD5764 is a quad channel, 16-bit, serial input, bipolar voltage output DAC. It provides integrated output amplifiers, reference buffers, and proprietary power-up/power-down control circuitry. The part also features a digital I/O port that 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. The asynchronous clear function clears the data register to either bipolar zero or zero scale depending on the coding used. It is widely used in application such as industrial automation, open-loop/closed-loop servo control, process control, data acquisition systems, automatic test equipment, automotive test and measurement, high accuracy instrumentation etc.

• Output noise spectral density is 60nV/√Hz typ
• Settling time is 8μs typ
• Integrated reference buffers
• Programmable short-circuit protection
• Simultaneous updating via LDAC
• Digital offset and gain adjust, logic output control pins
• DSP-/microcontroller-compatible serial interface
• iCMOS process technology
• Relative accuracy (INL) is ±2LSB max
• Operating temperature is −40°C to +85°C, packaging style is 32-lead TQFP

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party