Datasheet for ADUM5211:
- Manufacturer Part Number : ADUM5211
- Manufacturer : AD
- Description : Dual-Channel Isolators with Integrated DC-to-DC Converter (1/1 Channel Directionality)
- Series : ADUM5211
- Reference Price : USD 1.856
- Our Price : We have a better price, contact us by email
- Product Type : Digital Isolation Technology
- Function : isoPower
- Current Suggest : Production
- Status : Production
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : ADUM5211
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
Contact us to check the best price and real time inventory quantity for ADUM5211. If you need any more information about ADUM5211, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
- isoPower integrated, isolated dc-to-dc converter
- Regulated 3.15 V to 5.25 V output
- Up to 150 mW output power
- Dual dc-to-100 Mbps (NRZ) signal isolation channels
- Soft start power supply
- 20-lead SSOP package with 5.3 mm creepage
- Supports SPI up to 15 MHz
- High temperature operation: 105°C
- High common-mode transient immunity: >25 kV/μs
- Safety and regulatory approvals
- UL recognition
- 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 ADuM5210/ADuM5211/ADuM5212 are dual-channel digitalisolators with isoPower®, an integrated, isolated dc-to-dc converter. Based on the Analog Devices, Inc., iCoupler® technology, the dc-to-dc converter provides regulated, isolated power that is adjustablebetween 3.135 V and 5.25 V. Input supply voltages can range from slightly below the required output to significantly higher. Popularvoltage combinations and their associated power levels are shown in Table 2 in the data sheet.
The ADuM5210/ADuM5211/ADuM5212 eliminate the need for aseparate, isolated dc-to-dc converter in low power, isolated designs.The iCoupler chip-scale transformer technology is used for isolatedlogic signals and for the magnetic components of the dc-to-dcconverter. The result is a small form factor, total isolationsolution.
isoPower uses high frequency switching elements to transfer power through its transformer. Take special care during printed circuit board (PCB) layout to meet emissions standards. See the AN-0971 Application Note for board layout recommendations.
Applications
- RS-232 transceivers
- Power supply start-up bias and gate drives
- Isolated sensor interfaces
- Industrial PLCs
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.
