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Digital Isolator. Si8425 Datasheet

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Digital Isolator. Si8425 Datasheet
















Si8425 Isolator. Datasheet pdf. Equivalent













Part

Si8425

Description

Single and Dual-Channel Digital Isolator



Feature


Si8410/20/21 (5 kV) Si8422/23/24/25/26 ( 2.5 & 5 kV) Data Sheet Low-Power, Sing le and Dual-Channel Digital Isolators S ilicon Lab's family of ultra-low-power digital isolators are CMOS devices offe ring substantial data rate, propagation delay, power, size, reliability, and e xternal BOM advantages when compared to legacy isolation technologies. The ope rating parameters .
Manufacture

Skyworks Solutions

Datasheet
Download Si8425 Datasheet


Skyworks Solutions Si8425

Si8425; of these products remain stable across w ide temperature ranges and throughout d evice service life for ease of design a nd highly uniform performance. All devi ce versions have Schmitt trigger inputs for high noise immunity and only requi re VDD bypass capacitors. Data rates up to 150 Mbps are supported, and all dev ices achieve worst-case propagation del ays of less than 1.


Skyworks Solutions Si8425

0 ns. Ordering options include a choice of isolation ratings (up to 5 kV) and a selectable fail-safe operating mode to control the default output state durin g power loss. All products are safety c ertified by UL, CSA, and VDE, and produ cts in wide-body packages support reinf orced insulation withstanding up to 5 k VRMS. Applications • Industrial auto mation systems • Med.


Skyworks Solutions Si8425

ical electronics • Hybrid electric veh icles • Isolated switch mode supplies • Isolated ADC, DAC • Motor contr ol • Power inverters • Communicatio n systems Safety Regulatory Approvals • UL 1577 recognized • Up to 5000 V RMS for 1 minute • CSA component noti ce 5A approval • IEC 60950-1, 61010-1 , 60601-1 (reinforced insulation) • VDE certification conformity • IEC 60747.





Part

Si8425

Description

Single and Dual-Channel Digital Isolator



Feature


Si8410/20/21 (5 kV) Si8422/23/24/25/26 ( 2.5 & 5 kV) Data Sheet Low-Power, Sing le and Dual-Channel Digital Isolators S ilicon Lab's family of ultra-low-power digital isolators are CMOS devices offe ring substantial data rate, propagation delay, power, size, reliability, and e xternal BOM advantages when compared to legacy isolation technologies. The ope rating parameters .
Manufacture

Skyworks Solutions

Datasheet
Download Si8425 Datasheet




 Si8425
Si8410/20/21 (5 kV) Si8422/23/24/25/26 (2.5
& 5 kV) Data Sheet
Low-Power, Single and Dual-Channel Digital Isolators
Silicon Lab's family of ultra-low-power digital isolators are CMOS devices offering sub-
stantial data rate, propagation delay, power, size, reliability, and external BOM advantag-
es when compared to legacy isolation technologies. 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 150 Mbps are supported, and all devices achieve worst-case propaga-
tion delays of less than 10 ns. Ordering options include a choice of isolation ratings (up
to 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, and VDE, and products
in wide-body packages support reinforced insulation withstanding up to 5 kVRMS.
Applications
• Industrial automation systems
• Medical electronics
• Hybrid electric vehicles
• Isolated switch mode supplies
• Isolated ADC, DAC
• Motor control
• Power inverters
• Communication systems
Safety Regulatory Approvals
• UL 1577 recognized
• Up to 5000 VRMS for 1 minute
• CSA component notice 5A approval
• IEC 60950-1, 61010-1, 60601-1
(reinforced insulation)
• VDE certification conformity
• IEC 60747-5-5 (VDE0884 Part 5)
• EN60950-1 (reinforced insulation)
KEY FEATURES
• High-speed operation
• DC to 150 Mbps
• No start-up initialization required
• Wide Operating Supply Voltage:
• 2.6 – 5.5 V
• Up to 5000 VRMS isolation
• High electromagnetic immunity
• Ultra low power (typical)
• 5 V Operation:
• < 2.6 mA/channel at 1 Mbps
• < 6.8 mA/channel at 100 Mbps
• 2.70 V Operation:
• < 2.3 mA/channel at 1 Mbps
• < 4.6 mA/channel at 100 Mbps
• Schmitt trigger inputs
• Selectable fail-safe mode
• Default high or low output
• Precise timing (typical)
• 11 ns propagation delay max
• 1.5 ns pulse width distortion
• 0.5 ns channel-channel skew
• 2 ns propagation delay skew
• 5 ns minimum pulse width
• Transient immunity 45 kV/µs
• AEC-Q100 qualification
• Wide temperature range
• –40 to 125 °C at 150 Mbps
• RoHS compliant packages
• SOIC-16 wide body
• SOIC-8 narrow body
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
1
Rev. 1.4 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 26, 2021
1




 Si8425
Si8410/20/21 (5 kV) Si8422/23/24/25/26 (2.5 & 5 kV) Data Sheet • Features List
1. Features List
• High-speed operation
• DC to 150 Mbps
• No start-up initialization required
• Wide Operating Supply Voltage:
• 2.6 – 5.5 V
• Up to 5000 VRMS isolation
• High electromagnetic immunity
• Ultra low power (typical)
• 5 V Operation:
• < 2.6 mA/channel at 1 Mbps
• < 6.8 mA/channel at 100 Mbps
• 2.70 V Operation:
• < 2.3 mA/channel at 1 Mbps
• < 4.6 mA/channel at 100 Mbps
• Schmitt trigger inputs
• Selectable fail-safe mode
• Default high or low output
• Precise timing (typical)
• 11 ns propagation delay max
• 1.5 ns pulse width distortion
• 0.5 ns channel-channel skew
• 2 ns propagation delay skew
• 5 ns minimum pulse width
• Transient immunity 45 kV/µs
• AEC-Q100 qualification
• Wide temperature range
• –40 to 125 °C at 150 Mbps
• RoHS compliant packages
• SOIC-16 wide body
• SOIC-8 narrow body
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
2
Rev. 1.4 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 26, 2021
2




 Si8425
Si8410/20/21 (5 kV) Si8422/23/24/25/26 (2.5 & 5 kV) Data Sheet • Ordering Guide
2. Ordering Guide
Table 2.1. Ordering Guide1,2,3
Ordering Part
Number (OPN)
Number of Number of
Inputs
Inputs
VDD1 Side VDD2 Side
Maximum
Data Rate
(Mbps)
Default
Output
State
Isolation
Rating
Temp
Range
Package
Type
Si8422AB-D-IS
1
1
1
High
2.5 kVrms
–40 to 125 °C
NB SOIC-8
Si8422BB-D-IS
1
1
150
High
Si8423AB-D-IS
2
0
1
High
Si8423BB-D-IS
2
0
150
High
Si8424AB-D-IS
2
0
1
Low
Si8424BB-D-IS
2
0
150
Low
Si8425AB-D-IS
1
1
1
High
Si8425BB-D-IS
1
1
150
High
Si8426AB-D-IS
1
1
1
Low
Si8426BB-D-IS
1
1
150
Low
Si8410AD-D-IS4
1
0
1
Low
5.0 kVrms
–40 to 125 °C WB SOIC-16
Si8410BD-D-IS4
1
0
150
Low
Si8420AD-D-IS4
2
0
1
Low
Si8420BD-D-IS4
2
0
150
Low
Si8421AD-D-IS4
1
1
1
Low
Si8421BD-D-IS4
1
1
150
Low
Si8422AD-D-IS
1
1
1
High
Si8422BD-D-IS
1
1
150
High
Si8423AD-D-IS
2
0
1
High
Si8423BD-D-IS
2
0
150
High
1. All devices >1 kVRMS are AEC-Q100 qualified.
2. “Si” and “SI” are used interchangeably.
3. All packages are RoHS-compliant with peak solder reflow temperatures of 260 °C according to the JEDEC industry standard
classifications.
4. Refer to Si8410/20/21 data sheet for information regarding 2.5 kV rated versions of these products.
5. An "R" at the end of the part number denotes tape and reel packaging option.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
3
Rev. 1.4 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 26, 2021
3




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