Product Overview
The ISO7310FCDR is a Texas Instruments low-power single-channel 25Mbps digital isolator with capacitive coupling, 3000VRMS isolation, 25kV/us CMTI, default output low, and integrated noise filter in SOIC-8 narrow body. -40C to +125C.
Key Specifications
| Channels | 1 (unidirectional, forward) |
| Data Rate | 25 Mbps |
| Isolation Voltage | 3000 VRMS (UL1577) |
| CMTI (min) | 25 kV/us |
| Propagation Delay | 32 ns typ (5V) |
| Supply Current (1Mbps) | 1.9 mA typ (5V) |
| Package | SOIC-8 (narrow) |
Features
- 25Mbps signaling rate
- 3000VRMS isolation (UL1577), 4242VPK (VDE)
- 25kV/us minimum CMTI
- Integrated noise filter on input
- Default output low on power loss
- 3.3V and 5V level translation
- Robust EMC: ESD, EFT, surge immunity
Applications
- Industrial FieldBus (Profibus, Modbus)
- Servo control and motor drive interfaces
- Isolated power supply feedback
- Battery management systems