FEATURES High performance
High relative accuracy (INL): ±4 LSB maximum at 16 bits (AD5679/AD5679R) TUE: ±0.14% of FSR maximum Offset error: ±1.5 mV maximum
Gain error: ±0.06% of FSR maximum
Low drift, 2.5 V voltage reference temperature coefficient:
2 ppm/°C typical
40 mA short-circuit current
Wide operating ranges −40°C to +125°C temperature range
2.7 V to 5.5 V power supply range
Simplified implementation
User selectable gain of 1 or 2 (GAIN pin) 1.8 V logic compatibility
50 MHz serial peripheral interface (SPI) with readback or
daisy chain
28-lead, 4 mm × 4 mm, RoHS compliant LFCSP
APPLICATIONS
Optical transceivers Base station power amplifiers Process control (programmable logic controller (PLC) input/output cards) Industrial automation
Data acquisition systems