Datasheet for ADUM4154:
- Manufacturer Part Number : ADUM4154
- Manufacturer : AD
- Description : 5 kV, 7-Channel, SPIsolator Multiple Slave, Digital Isolator for SPI
- Series : ADUM4154
- Reference Price : USD 2.68
- Our Price : We have a better price, contact us by email
- Product Type : Digital Isolation Technology
- Function : SPI Isolators
- 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 : ADUM4154
- 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 ADUM4154. If you need any more information about ADUM4154, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
The ADuM4154 is an SPIsolator™ digital isolator optimized for a serial peripheral interface (SPI) that includes support for up to four slave devices. Based on the Analog Devices, Inc., iCoupler® chip scale transformer technology, the low propagation delay and jitter in the CLK, MO/SI, MI/SO, and SS SPI bus signals support SPI clock rates of up to 17 MHz.
The ADuM4154 isolator also provides a slave select multiplexing system that allows up to four slave devices to be serviced from one isolator. When a target slave is selected, the slave select signal propagates to the desired output with low propagation delay, allowing tight timing control. The isolated SSx is addressed through a 250 kbps low speed, 2-channel address bus, allowing the target slave device to be changed in as little as 2.5 μs.
Applications
- Industrial programmable logic controllers (PLCs)
- Sensor isolation
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.
