AD5663
AD5663 is Dual 16-Bit nanoDAC manufactured by Analog Devices.
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2.7 V to 5.5 V, 250 μA, Rail-to-Rail Output, Dual 16-Bit nanoDAC® AD5663
Features
Low power, dual 16-bit nanoDAC Relative accuracy: ±12 LSBs maximum Guaranteed monotonic by design 10-lead MSOP and 3 mm × 3 mm LFCSP_WD 2.7 V to 5.5 V power supply Per channel power-down Power-on reset to zero scale or midscale Hardware LDAC and CLR functions Serial interface; up to 50 MHz
FUNCTIONAL BLOCK DIAGRAM
VDD LDAC INPUT REGISTER INTERFACE LOGIC INPUT REGISTER DAC REGISTER STRING DAC B BUFFER VOUTB DAC REGISTER STRING DAC A VREF
SCLK SYNC DIN
BUFFER
VOUTA
POWER-ON RESET POWER-DOWN LOGIC
05855-001
LDAC CLR
APPLICATIONS
Process control Data acquisition systems...