JAJSJH8A October 2020 – May 2021 DAC61402 , DAC81402
PRODUCTION DATA
The device incorporates a power-on-reset function. After the supplies reach their minimum specified values, a POR event is issued. Additionally, a POR event can be initiated by the RST pin or a SOFT-RESET command.
A POR event causes all registers to initialize to default values, and communication with the device is valid only after a 1 ms POR delay. After a POR event, the device is set to power-down mode, where all DAC channels and internal reference are powered down and the DAC outputs are connected to ground through a 10-kΩ internal resistor.