| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Common Mode Transient Immunity (Min) | |
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| Isolated Power | |
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| Pulse Width Distortion (Max) | |
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The Analog Devices ADUM1250ARZ-RL7 is a digital isolator featuring two bidirectional channels compatible with I2C interfaces. This device is suitable for hot swap applications, preventing data glitches when unpowered cards are inserted into active buses. It provides 2500Vrms isolation and operates at data rates up to 1Mbps.
Key electrical specifications include a 25kV/µs common mode transient immunity and a pulse width distortion of up to 145ns. The isolator supports supply and logic levels from 3.0V to 5.5V and has a current sink capability of 30mA. It is designed for high-temperature operation up to 105°C.
Packaged in an 8-lead SOIC (0.154", 3.90mm Width) with a surface mount type, the ADUM1250ARZ-RL7 is qualified for automotive applications. It meets various safety and regulatory approvals, including DIN VDE V 0884-11:2017-01, UL 1577, IEC/EN/CSA 62368-1, IEC/CSA 61010-1, CAN/CSA-C22.2 No. 14-18, and GB4943.1-2011.
Applications include isolated I2C, SMBus, or PMBus interfaces, multilevel I2C interfaces, power supplies, networking, power over Ethernet, and hybrid electric vehicle battery management.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ADUM1250ARZ-RL7 supports I2C interfaces.
This digital isolator has 2 channels.
The isolation voltage is 2500Vrms.
The operating temperature range is -40°C to 105°C.
The ADUM1250ARZ-RL7 is available in an 8-SOIC package.
Yes, the ADUM1250ARZ-RL7 is suitable for hot swap applications.
Yes, this component is qualified for automotive applications.