AD5758 Digital-to-Analogue Converter (DAC)

Analog Devices AD5758 Digital-to-Analogue Converter (DAC) is a single-channel, voltage and current output digital-to-analogue converter (DAC). This DAC operates with a power supply range from −33V (minimum) on AV_SS to +33V (maximum) on AV_DD1 with a maximum operating voltage between the two rails of 60V. On-chip dynamic power control (DPC) minimises package power dissipation. This is achieved by regulating the supply voltage (V_DPC+) to the VI_OUT output driver circuitry from 5V to 27V using a buck dc-to-dc converter, optimised for minimum on-chip power dissipation. The CHART pin enables a HART® signal to be coupled onto the current output.