ADT7516ARQ temperature sensor & DAC by Analog Devices. Package: surface mount QSOP -16 Download Analog Devices ADT7516ARQZ .pdf datasheet: Temp range: -40 to 120 degrees C , internal and external sensor. Output : I²C, microwire, QSPI, SPI, Features: 4 12-Bit DACS Status: NOS (New Old Stock) RoHS compliant: tbc