ADUM3154BRSZ Analog Devices, PCB SMT, 7-Channel Digital Isolator for SPI 34MBps, 3.75 kVrms, 20-Pin SSOP

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MY
Product Details

ADuM3154 Series SPIsolator Digital Isolators, Analog Devices

The ADuM3154 family of digital isolators, from Analog Devices, are within their SPIsolator™ series. They are 7-channel digital isolators which are designed for SPI interfaces, with control for up to four slaves from one isolator.
The ADuM3154 digital isolators use Analog Devices’ iCoupler® chip scale transformer technology. Suitable applications for the ADuM3154 SPIsolator™ series include industrial programmable logic controllers (PLCs) and sensor isolation applications.

Features of the ADuM3154 SPIsolator™ digital isolators:
Access to all four data channels
Access to the slave select address lines
Access to the DCLK delayed clock
Multiple connection options
Support for Tektronix active probes
Provision for cable terminations
Support for PCB edge-mounted coaxial connectors
Easy configuration
High temperature operation: 125°C
Package: 20-pin SSOP

Digital Isolators, Analog Devices

A comprehensive range of Digital Isolators featuring iCoupler® technology from Analog Devices. These products combine high speed CMOS and monolithic air core transformer technologies to provide outstanding performance characteristics superior to alternative product types such as opto-coupled devices and exhibit superior long-term reliability, stability and longevity.

Attribute Value
Number of Channels 7
Maximum Data Rate 34Mbps
Package Type SSOP
Maximum Input Current 18 mA
Isolation Voltage 3.75 kVrms
Rise Time 2.5ns
Number of Pins 20
Mounting Type Surface Mount
Minimum Operating Temperature -40°C
Maximum Operating Temperature +125°C
Length 7.5mm
Depth 1.85mm
Width 5.6mm
On back order for despatch 02/09/2020, delivery within 5 working days from despatch date.
Price (ex. GST) Each (In a Tube of 66)
$ 7.69
(exc. GST)
$ 8.46
(inc. GST)
Per unit
Per Tube*
66 +
*price indicative
Related Products
LVDS Line Receivers, Analog Devices Low Voltage Differential ...
LVDS Line Receivers, Analog Devices Low Voltage Differential Signaling, or LVDS, is an electrical signaling system that can run at very high speeds over cheap, twisted-pair copper cables. Applications: Firewire, SATA, SCSI.