Automotive-grade digital isolator featuring 4 channels and 150Mbps data rate. This CMOS output IC offers 2500Vrms minimum isolation voltage and operates from a 5.5V supply. Housed in a 16-pin SOIC W (Small Outline IC Wide Body) package with gull-wing leads for surface mounting, it provides a maximum propagation delay skew of 3ns and a maximum output current drive of 10mA. Designed for operation between -40°C and 125°C, this component ensures reliable signal isolation in demanding automotive environments.
PackageSOIC W
MountingSurface Mount
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Technical Specifications
Silicon Labs Si8445BB-D-IS technical specifications.
General
Basic Package Type
Lead-Frame SMT
Package Family Name
SOP
Package/Case
SOIC W
Package Description
Small Outline IC Wide Body
Lead Shape
Gull-wing
Pin Count
16
PCB
16
Package Length (mm)
10.3
Package Width (mm)
7.5
Package Height (mm)
2.35(Max)
Seated Plane Height (mm)
2.65(Max)
Pin Pitch (mm)
1.27
Package Material
Plastic
Mounting
Surface Mount
Jedec
MS-013AA
Output Type
CMOS
Number of Channels per Chip
4
Maximum Data Rate
150Mbps
Max Operating Supply Voltage
5.5V
Maximum Propagation Delay Skew
3ns
Maximum Power Dissipation
275mW
Minimum Isolation Voltage
2500Vrms
Maximum Output Current Drive
10mA
Min Operating Temperature
-40°C
Max Operating Temperature
125°C
Maximum Fall Time
4.6ns
Maximum Rise Time
6.5ns
Maximum Propagation Delay Time (tPHL)
9.5ns
Maximum Propagation Delay Time (tPLH)
9.5ns
Maximum Pulse Width Distortion
2.5ns
Maximum Quiescent Supply Current
5.7/24.3mA
Maximum Working Insulation Voltage
560Vp
Minimum Common Mode Rejection
25(Typ)kV/us
Minimum Pulse Width
6ns
Compliance
Cage Code
6SQ24
EU RoHS
Yes
HTS Code
8542390001
Schedule B
8542390000
ECCN
EAR99
Automotive
Yes
AEC Qualified
Yes
PPAP
No
Radiation Hardening
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Silicon Labs Si8445BB-D-IS Datasheet
Download the complete datasheet for Silicon Labs Si8445BB-D-IS to view detailed technical specifications.
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