SLASF63 june 2023 DAC539E4W
PRODUCTION DATA
Refer to the PDF data sheet for device specific package drawings
The DAC539E4W is a quad-channel, buffered, force-sense output, voltage-output smart DAC that includes an NVM and internal reference, and is available in a tiny 1.75-mm × 1.75-mm package. The device is configured as an application-specific, LUT based standalone fault-management controller. The four DAC channels are configured as programmable comparators (CMPx), each with an independently configured 10-bit threshold. The four comparator outputs control an internal LUT to configure four GPOs. The LUT values and comparator thresholds are programed using I2C or SPI and stored in the NVM. The GPOs are multiplexed with the digital communication pins. The MODE pin determines whether the device is in programming or standalone mode.