MAX14930AASE+

MAX14930AASE+ is a digital isolator. The independent 1.71V to 5.5V supplies are on each side of the isolator also makes the device suitable for use as a level translator. Safety regulatory approvals include UL according to UL1577, cUL according to CSA bulletin 5A, and VDE 0884-11 basic insulation. Applications include fieldbus communications for industrial automation, isolated SPI, RS-232, RS-485/RS-422, general multichannel isolation applications, battery management, and medical systems.

• Robust galvanic isolation of digital signals, withstands ±10kV surge per IEC 61000-4-5
• Interfaces directly with most micros and FPGAs, accepts 1.71V to 5.5V supplies
• 4/0 channel configuration, 1Mbps data rate
• Default high output, 2.75kVRMS isolation voltage
• Input leakage current is +1µA max at VINA = 0 or VDDA, VINB = 0 or VDDB
• Common-mode transient immunity is 25kV/µs typ at IN = GND or VDD
• Pulse-width distortion is 0.4ns typ at 4.5V ≤ VDDA, VDDB ≤ 5.5V
• Minimum pulse width is 1µs max at INA to OUTB, INB to OUTA
• 16 narrow SOIC package
• Temperature range from -40°C to +125°C

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