FEATURES
ADT7316 - Four 12-Bit DACs ADT7317 - Four 10-Bit DACs ADT7318 - Four 8-Bit DACs Buffered Voltage Output Guaranteed Monotonic By Design Over All Codes 10-Bit Temperature to Digital Converter Temperature range: -40oC to +125oC Temperature Sensor Accuracy of ±0.5oC Supply Range : + 2.7 V to + 5.5 V DAC Output Range: 0 - 2VREF Power-Down Current 1µA Internal 2.25 VRef Option Double-Buffered Input Logic Buffered / Unbuffered Reference Input Option Power-on Reset to Zero Volts Simultaneous Update of Outputs (LDAC Function) On-Chip Rail-to-Rail Output Buffer Amplifier I2C, SPITM, QSPITM, MICROWIRETM and DSP-Compatible 4wire Serial Interface 16-Lead QSOP Package APPLICATIONS
Portable Battery Powered Instruments Personal Computers Telecommunications Systems Electronic Test Equipment Domestic Appliances Process Control ON-CHIP TEMPERA TURE SENSOR D+ DINTERNAL TEMPERATURE VA LUE REGISTER ADT7316/7317/7318 GENERAL DESCRIPTION
The output voltage of the DAC ranges from 0 V to 2VREF , with an output voltage settling time of typ 7 msec.
Analog Devices
