Si8640BD-AS

Si8640BD-AS


Leveraging a true automotive process for design, manufacturing, production test, and support, our ultra-low-power automotive digital isolators are CMOS devices offering one to six channels. Included with the automotive grade devices is AEC-Q100 qualification, PPAP documentation, and material listing system support (IMDS, CAMDS). Product options include bi-directional capability for I²C applications. The operating parameters of these products remain stable across wide temperature ranges and throughout device service life for ease of design and highly uniform performance. All device versions have Schmitt trigger inputs for high noise immunity and only require VDD bypass capacitors. Data rates up to 150Mbps are supported, and all devices achieve propagation delays of less than 13ns. Ordering options include a choice of isolation ratings (2.5, 3.75, and 5 kV) and a selectable fail-safe operating mode to control the default output state during power loss. All products are safety certified by UL, CSA, VDE, and CQC, and products in wide-body packages support reinforced insulation withstanding up to 5kVRMS.

Specifications

Max Data Rate (Mbps)150
Integrated Pull-Upfalse
Default Output StateLow
Input TypeDigital
Temperature Range Min (°C)-40
10 kV Surgefalse
Package TypeWB SOIC16
OPNSi8640BD-AS
Unidirectional Channels4
Forward Channels4
Channel TypeUnidirectional
Input Supply (V)5.5,2.5
Bidirectional Channels0
Output Supply (V)2.5
DescriptionAutomotive Digital Isolator
AEC-Q100true
Reverse Channels0
Max Propagation Delay13
Enable Controltrue
Isolation Rating (kVrms)5
Temperature Range Max (°C)125

Product Documents

Quality and Packaging

Look up product's green / pb-free status and information on RoHS, REACH, Halogen Free, and PFIS.

Certificate of Performance

Evaluation Kits

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si86xxiso-kit

Si86xx Isolator Evaluation Kit

The Si86xx isolator evaluation kit includes several 5 kV isolators. This board is intended to simplify basic functional testing and engineering validation of various isolation product configurations.

MSRP $40.00