Four-channel digital isolator featuring open-drain outputs, operating at up to 1.7MHz. This surface-mount SOIC N package, with 16 gull-wing leads on a 1.27mm pitch, offers 2500 Vrms isolation voltage and 75mA output current drive. Designed for automotive applications, it operates from -40°C to 125°C with a maximum supply voltage of 5.5V. Key performance metrics include a maximum propagation delay of 20ns and a maximum fall/rise time of 4.3ns/6ns.
PackageSOIC N
MountingSurface Mount
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Technical Specifications
Silicon Labs Si8405AB-B-IS1 technical specifications.
General
Basic Package Type
Lead-Frame SMT
Package Family Name
SOP
Package/Case
SOIC N
Package Description
Small Outline IC Narrow Body
Lead Shape
Gull-wing
Pin Count
16
PCB
16
Package Length (mm)
9.9
Package Width (mm)
3.9
Package Height (mm)
1.25(Min)
Seated Plane Height (mm)
1.75(Max)
Pin Pitch (mm)
1.27
Package Material
Plastic
Mounting
Surface Mount
Jedec
MS-012AC
Output Type
Open Drain
Number of Channels per Chip
4
Maximum Data Rate
1.7MHZ
Max Operating Supply Voltage
5.5V
Maximum Propagation Delay Skew
20ns
Maximum Power Dissipation
275mW
Minimum Isolation Voltage
2500Vrms
Maximum Output Current Drive
75mA
Min Operating Temperature
-40°C
Max Operating Temperature
125°C
Maximum Fall Time
4.3ns
Maximum Rise Time
6ns
Maximum Propagation Delay Time (tPHL)
20ns
Maximum Propagation Delay Time (tPLH)
20ns
Maximum Pulse Width Distortion
12ns
Maximum Quiescent Supply Current
9.3/9mA
Maximum Working Insulation Voltage
560Vp
Minimum Common Mode Rejection
25(Typ)kV/us
Minimum Pulse Width
40ns
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 Si8405AB-B-IS1 Datasheet
Download the complete datasheet for Silicon Labs Si8405AB-B-IS1 to view detailed technical specifications.
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