Datasheet for ADUM1100AR:
- Manufacturer Part Number : ADUM1100AR
- Manufacturer : AD
- Description : iCoupler Digital Isolator IC
- Series : ADUM1100
- Reference Price : USD 1.552
- 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 : NON-ROHS Leaded
- 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 105C
- Other Part Number : ADUM1100AR
- 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 data rate: dc to 100 Mbps (NRZ)
- Compatible with 3.3 V and 5.0 V operation/level translation
- 125°C maximum operating temperature
- 5 V operation
1.0 mA maximum @ 1 Mbps
4.5 mA maximum @ 25 Mbps
16.8 mA maximum @ 100 Mbps - 3.3 V operation
0.4 mA maximum @ 1 Mbps
3.5 mA maximum @ 25 Mbps
7.1 mA maximum @ 50 Mbps
- 8-lead SOIC_N package (RoHS compliant version available)
- High common-mode transient immunity: >25 kV/μs
- UL recognized
- 2500 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 = 560 V peak
The ADuM1100 is a digital isolator based on Analog Devices Inc., iCoupler® technology. Combining high speed CMOS and monolithic air core transformer technology, this isolation component provides outstanding performance characteristics superior to alternatives, such as optocoupler devices.
Configured as a pin-compatible replacement for existing high speed optocouplers, the ADuM1100 supports data rates as high as 25 Mbps and 100 Mbps.
The ADuM1100 operates with a voltage supply ranging from 3.0 V to 5.5 V, boasts a propagation delay of <18 ns and edge asymmetry of <2 ns, and is compatible with temperatures up to 125°C. It operates at very low power, less than 0.9 mA of quiescent current (sum of both sides), and a dynamic current of less than 160 μA per Mbps of data rate. Unlike other optocoupler alternatives, the ADuM1100 provides dc correctness with a patented refresh feature that continuously updates the output signal.
The ADuM1100 is offered in three grades. The ADuM1100AR and ADuM1100BR can operate up to a maximum temperature of 105°C and support data rates up to 25 Mbps and 100 Mbps, respectively. The ADuM1100UR can operate up to a maximum temperature of 125°C and supports data rates up to 100 Mbps.
Applications
- Digital field bus isolation
- Opto-isolator replacement
- Computer-peripheral interface
- Microprocessor system interface
- General instrumentation and data acquisition applications
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.
