Datasheet Summary
Data Sheet AD7402
16-Bit, Isolated Sigma-Delta Modulator
Features
FUNCTIONAL BLOCK DIAGRAM
- 10 MHz internal clock rate
- 16 bits, no missing codes
- Signal-to-noise ratio (SNR): 87 dB typical
- Effective number of bits (ENOB): 13.5 bits typical
- Typical offset drift vs. temperature: 1.7 µV/°C
- On-board digital isolator
- On-board reference
- Full-scale analog input range: ±320 mV
- - 40°C to +105°C operating range
- High mon-mode transient immunity: >25 kV/µs
- 8-lead, wide-body SOIC, with increased creepage package
- Slew rate limited output for low electromagnetic interference
(EMI)
- Safety and regulatory approvals
- UL recognition
- 5000 V rms for 1 minute per UL 1577
- CSA...