Isolated Sigma-Delta Modulator
Preliminary Technical Data
FEATURES
Up to 20 MHz Data Rate (AD7401) 10 MHz Data Rate (AD7400) 2nd Order Modulator ±4 LSB INL @16 Bits Onboard Digital Isolator Onboard Reference Low Power Operation: 15 mA @ 5 V -40ЊC to +105Њ C Operating Range 16-ld SOIC Package Safety and
Regulatory Approvals UL Recognition 3750 VRMS for 1 minute per UL 1577 CSA Component Acceptance Notice ~5A VDE Certificate of Conformity DIN EN 60747-5-2 (VDE 0884 Part 2):2003-01 DIN EN 60950 (VDE 0805): 2001-12; EN 60950:2000 VIORM = 840VPEAK
AD7400/AD7401
APPLICATIONS AC Motor Control Data Acquisition Systems A/D + Opto-Isolator Replacement
GENERAL DESCRIPTION
The AD7400/AD7401 are 2nd or...