Product Details
●The AD5755 is a quad, voltage and current output DAC that operates with a power supply range from −26.4 V to +33 V.
●On-chip dynamic power control minimizes package power dissipation in current mode. This is achieved by regulating the voltage on the output driver from 7.4 V to 29.5 V using a dc-to-dc boost converter optimized for minimum on chip power dissipation.
●The part uses a versatile 3-wire serial interface that operates at clock rates of up to 30 MHz and is compatible with standard SPI, QSPI™, MICROWIRE™, DSP, and microcontroller inter-face standards. The interface also features optional CRC-8 packet error checking, as well as a watchdog timer that monitors activity on the interface.
●Product Highlights
● 1. Dynamic power control for thermal management.
● 2. 16-bit performance.
● 3. Multichannel.
●Applications
● Process control
● Actuator control
● PLCs
●### Features and Benefits
● 16-bit resolution and monotonicity
● Dynamic power control for thermal management
● Current and voltage output pins connectable to a single terminal
● Current output ranges: 0 mA to 20 mA, 4 mA to 20 mA, or 0 mA to 24 mA
● ±0.05% total unadjusted error (TUE) maximum
● Voltage output ranges (with 20% overrange): 0 V to 5 V, 0 V to 10 V, ±5 V, and ±10 V
● ±0.04% total unadjusted error (TUE) maximum
● User programmable offset and gain
● On-chip diagnostics
● On-chip reference (±10 ppm/°C maximum)
● −40°C to +105°C temperature range
