The AD5360/AD5361 offer guaranteed operation over a wide supply range with VSS from ?4.5 V to ?16.5 V and VDD from +8 V to +16.5 V. The output amplifier headroom requirement is 1.4 V.
The AD5360/AD5361 have a high speed 4-wire serial interface, which is compatible with SPI, QSPIâ„¢, MICROWIREâ„¢, and DSP interface standards and can handle clock speeds of up to 50 MHz. All the outputs can be updated simultaneously by taking the LDAC input low. Each channel has a programmable gain register and an offset adjust register.
Each DAC output is amplified and buffered on-chip with respect to an external SIGGNDx input. The DAC outputs can also be switched to SIGGNDx via the CLR pin.