AD5755 Datasheet | Analog Devices

.. Quad Channel, 16-Bit, Serial Input, 4-20m A & Voltage Output DAC, Dynamic Power Control Preliminary Technical Data Features 16/12-Bit Resolution and Monotonicity Dynamic Power Control for Thermal Management Voltage or Current Output on the Same Pin IOUT Range: 0m A-20m A, 4m A- 20m A or 0m A- 24m A ±0.05% Total Unadjusted Error (TUE) Max VOUT Range: 0-5V, 0-10V, ±5V, ±10V,±6V,±12V ±0.04% Total Unadjusted Error (TUE) Max User programmable Offset and Gain On Chip Diagnostics On-Chip Reference (±5 ppm/°C) - 40°C to +105°C Temperature Range AD5755/AD5735 GENERAL DESCRIPTION The AD5755/AD5735 is a quad, voltage and current output DAC, which operates with a power supply range from -26v to +33v. On chip dynamic power control minimizes package power dissipation in current mode. This is achieved by regulating the voltage on the output driver from between 7V30V. The part uses a versatile 3-wire serial interface that operates at clock rates up to 30 MHz and that is patible with standard SPI®, QSPI™, MICROWIRE™, DSP and microcontroller interface standards. The interface also Features optional CRC-8 packet error checking as well as a watchdog timer that monitors activity on the interface. Table 1. plementary Devices Part No. ADR445 ADP1871 Description 5V, Ultralow Noise, LDO XFET Voltage Reference with Current Sink and Source Synchronous Buck Controller with Constant On-Time, Valley Current Mode, and Power Save Mode APPLICATIONS Process Control Actuator Control PLC’s PRODUCT HIGHLIGHTS Dynamic Power Control for Thermal management 16bit performance Multi-channel Figure 1. Rev. Pr G Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights...