Datasheet for ADUM120N0WBRZ:
- Manufacturer Part Number : ADUM120N0WBRZ
- Manufacturer : AD
- Description : Robust 3.0 kV rms Dual Channel Digital Isolator & 0Reverse Channels IC
- Series : ADuM120N
- Reference Price : USD 0.744
- Our Price : We have a better price, contact us by email
- Product Type : Digital Isolation Technology
- Function : Standard Digital Isolators
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 8-Lead SOIC
- Pins : 8
- MFG Package Case : R-8
- Part Type : OTH
- Standard Packing Type : Tube
- Standard Packing Quantity : 98
- Working Temperature : -40 to 125C
- Other Part Number : ADUM120N0WBRZ
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- High common-mode transient immunity: 100 kV/µs typical
- High robustness to radiated and conducted noise
- Low propagation delay
- 13 ns maximum for 5 V operation
- 15 ns maximum for 1.8 V operation
- 150 Mbps minimum data rate
- Safety and regulatory approvals (pending)
- UL recognition: 3000 V rms for 1 minute per UL 1577
- CSA Component Acceptance Notice 5A
- VDE certificate of conformity
- DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
- VIORM = 565 V peak
- CQC certification per GB4943.1-2011
- Backward compatibility
- ADuM120N0 pin-compatible with ADuM1285
- ADuM120N1 pin-compatible with ADuM1280 and ADuM1200
- ADuM121N0 pin-compatible with ADuM1286
- ADuM121N1 pin-compatible with ADuM1281 and ADuM1201
- Low dynamic power consumption
- 1.8 V to 5 V level translation
- High temperature operation: 125°C
- Failsafe high or low options
- 8-lead, RoHS-compliant, SOIC package
- Qualified for automotive applications
The ADuM120N/ADuM121N1 are dual-channel digital isolators based on Analog Devices, Inc., iCoupler® technology. Combining high speed, complementary metal-oxide semiconductor (CMOS) and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to alternatives such as optocoupler devices and other integrated couplers. The maximum propagation delay is 13 ns with a pulse width distortion of less than 3 ns at 5 V operation. Channel matching is tight at 3.0 ns maximum.
The ADuM120N/ADuM121N data channels are independent and are available in a variety of configurations with a withstand voltage rating of 3 kV rms (see the Ordering Guide). The devices operate with the supply voltage on either side ranging from 1.8 V to 5 V, providing compatibility with lower voltage systems as well as enabling voltage translation functionality across the isolation barrier.
Unlike other optocoupler alternatives, dc correctness is ensured in the absence of input logic transitions. Two different fail-safe options are available in which the outputs transition to a predetermined state when the input power supply is not applied or the inputs are disabled.
The ADuM120N0 is pin-compatible with the ADuM1285, and the ADuM120N1 is pin-compatible with the ADuM1280 and the ADuM1200. The ADuM121N0 is pin-compatible with ADuM1286, and the ADuM121N1 is pin-compatible with the ADuM1281 and the ADuM1201.
Applications
- General-purpose multichannel isolation
- Industrial field bus isolation
1 Protected by U.S. Patents 5,952,849; 6,873,065; 6,903,578; and 7,075,329. Other patents are pending.
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
