ADUM5202ARWZ-RL

ADUM5202ARWZ-RL is a dual-channel digital isolator with isoPower®, an integrated, isolated dc-to-dc converter. This device eliminates the need for a separate, isolated dc-to-dc converter in low power isolated designs. The iCoupler chip-scale transformer technology is used to isolate the logic signals and for the magnetic components of the dc-to-dc converter. The result is a small form factor, total isolation solution. The ADuM5202W isolator provides two independent isolation channels in a variety of channel configurations and data rates. It is approved by UL recognition, 2500V rms for 1 minute per UL 1577, CSA Component Acceptance Notice #5A), VDE certificate of conformity, IEC 60747-5-2 (VDE 0884, Part 2):2003-01, VIORM = 560VPEAK. Applications include industrial field bus isolation, power supply start-up bias and gate drives, isolated sensor interfaces, automotive systems.

• Number of inputs, VDD1 side is 0
• Number of inputs, VDD2 side is 2
• 25Mbps maximum data rate
• 70ns maximum propagation delay at 5V
• 3ns maximum pulse width distortion
• High common-mode transient immunity is >35kV/µs typical at (VIx= VDD1 or VISO, VCM = 1000V)
• Output noise is 200mV p-p typical at (CBO = 0.1µF/10µF, IISO = 72mA)
• Switching frequency is 180MHz typical at (TA = 25°C)
• Output ripple is 75mV p-p typ at (20MHz bandwidth, CBO = 0.1µF/10µF, IISO = 72mA)
• Ambient operating temperature range from -40°C to +105°C, 16-lead SOIC-W package

附註

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party