5 V 18-Bit nanoDACВ®
in a SOT-23
AD5680 Data Sheet
FEATURES FUNCTIONAL BLOCK DIAGRAM
VREF Single 18-bit nanoDAC
18-bit monotonic
12-bit accuracy guaranteed
Tiny 8-lead SOT-23 package
Power-on reset to zero scale/midscale
4.5 V to 5.5 V power supply
Serial interface
Rail-to-rail operation
SYNC interrupt facility
Temperature range: -40В°C to +105В°C GND VDD VFB POWER-ON
RESET
OUTPUT
BUFFER REF(+)
DAC
REGISTER VOUT 18-BIT DAC APPLICATIONS AD5680 Closed-loop process control
Low bandwidth data acquisition systems
Portable battery-powered instruments
Gain and offset adjustment
Precision setpoint control SYNC SCLK DIN 05854-001 INPUT …