BL7120AL Digital Isolator, 2-Channel Forward, 100Mbps, 3750Vrms, SOP8

The BL7120AL is a high-speed dual-channel digital isolator featuring 2 forward channels with a default LOW output state. It supports data rates up to 100Mbps and provides 3750Vrms galvanic isolation, making it ideal for interface and multi-signal isolation in industrial and metering applications.

Key Specifications

• Supply Voltage (VDD): 2.35V – 5.5V

• Data Rate: 100 Mbps

• Channels: 2

• Channel Direction: 2 Forward / 0 Reverse

• Isolation Voltage (Viso): 3750 Vrms

• Default Output: Low

• Integrated Power / Interlock: No / No

• Package: SOP8

Applications

• Industrial communication interfaces

• Smart meter signal isolation

• MCU / DSP I/O isolation

• Multi-signal digital isolation

Features

• High-speed data transmission

• Strong galvanic isolation

• Low default output for fail-safe design

• Compact SOP8 package