SI83404ABA-IF

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Skyworks Solutions Inc.

DGTL ISO 1.5KV 4CH SPI 32-VFDFN

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SI83404ABA-IF

Active

Skyworks Solutions Inc.

DGTL ISO 1.5KV 4CH SPI 32-VFDFN

Deep-Dive with AI

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SI83404ABA-IF

Channel Type	Unidirectional
Common Mode Transient Immunity (Min) [Min]	100 V/ns
Current - Output (Max) [Max]	700 mA
Fault Protection	Over Temperature, UVLO, Current Limiting (Fixed)
Features	Slew Rate Controlled
Input Type	Non-Inverting
Inputs - Side 1/Side 2	4/0
Interface	Parallel
Isolated Power	True
Mounting Type	Surface Mount
Number of Channels	4
Number of Outputs	4
Operating Temperature [Max]	125 °C, 125 °C
Operating Temperature [Min]	-40 °C, -40 °C
Output Configuration	High Side
Output Type	N-Channel
Package / Case	32-VFDFN Exposed Pad
Propagation Delay tpLH / tpHL (Max) [Max]	3.5 µs, 4.5 µs
Ratio - Input:Output [x]	1
Ratio - Input:Output [x]	4 x 1
Rds On (Typ)	155 mOhm
Rise / Fall Time (Typ)	2 µs
Rise / Fall Time (Typ)	-
Supplier Device Package	32-DFN (9x9)
Switch Type	General Purpose
Technology	Capacitive Coupling
Type	SPI
Voltage - Isolation	1500 VAC
Voltage - Load [Max]	32 V
Voltage - Load [Min]	9 V
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	2.25 V
Voltage - Supply [Max]	5.5 V, 32 VDC
Voltage - Supply [Min]	9 V, 2.25 V

SI83404 Series

Part	Propagation Delay tpLH / tpHL (Max) [Max]	Common Mode Transient Immunity (Min) [Min]	Output Type	Type	Features	Voltage - Isolation	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Current - Output (Max) [Max]	Voltage - Supply [Max]	Voltage - Supply [Min]	Technology	Inputs - Side 1/Side 2	Rds On (Typ)	Fault Protection	Input Type	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Voltage - Load [Max]	Voltage - Load [Min]	Number of Outputs	Package / Case	Switch Type	Rise / Fall Time (Typ)	Rise / Fall Time (Typ)	Number of Channels	Channel Type	Output Configuration	Ratio - Input:Output [x]	Ratio - Input:Output [x]	Interface	Utilized IC / Part	Function	Primary Attributes	Contents	Supplied Contents
Skyworks Solutions Inc. SI83404ABA-IF	3.5 µs 4.5 µs	100 V/ns	N-Channel	SPI	Slew Rate Controlled	1500 VAC	2.25 V	5.5 V	700 mA	5.5 V 32 VDC	2.25 V 9 V	Capacitive Coupling	4/0	155 mOhm	Current Limiting (Fixed) Over Temperature UVLO	Non-Inverting	Surface Mount	125 °C 125 °C	-40 °C -40 °C	32-DFN (9x9)	32 V	9 V	4	32-VFDFN Exposed Pad	General Purpose	2 µs	-	4	Unidirectional	High Side	1	4 x 1	Parallel
Skyworks Solutions Inc. SI83404ACA-IFR	3.5 µs 4.5 µs	100 V/ns		SPI		1500 VAC				5.5 V 32 VDC	2.25 V 9 V	Capacitive Coupling	4/0				Surface Mount	125 °C	-40 °C	32-DFN (9x9)				32-VFDFN Exposed Pad		2 µs	-	4	Unidirectional
Skyworks Solutions Inc. SI83404ABA-IFR	3.5 µs 4.5 µs	100 V/ns		SPI		1500 VAC				5.5 V 32 VDC	2.25 V 9 V	Capacitive Coupling	4/0				Surface Mount	125 °C	-40 °C	32-DFN (9x9)				32-VFDFN Exposed Pad		2 µs	-	4	Unidirectional
Skyworks Solutions Inc. SI83404BCA-IFR	3.5 µs 4.5 µs	100 V/ns		SPI		1500 VAC				5.5 V 32 VDC	2.25 V 9 V	Capacitive Coupling	4/0				Surface Mount	125 °C	-40 °C	32-DFN (9x9)				32-VFDFN Exposed Pad		2 µs	-	4	Bidirectional Unidirectional
Skyworks Solutions Inc. SI83404BAA-IFR	3.5 µs 4.5 µs	100 V/ns		SPI		1500 VAC				5.5 V 32 VDC	2.25 V 9 V	Magnetic Coupling	4/0				Surface Mount	125 °C	-40 °C	32-DFN (9x9)				32-VFDFN Exposed Pad		2 µs	-	4	Unidirectional
Skyworks Solutions Inc. SI83404BBA-IFR	3.5 µs 4.5 µs	100 V/ns		SPI		1500 VAC				5.5 V 32 VDC	2.25 V 9 V	Capacitive Coupling	4/0				Surface Mount	125 °C	-40 °C	32-DFN (9x9)				32-VFDFN Exposed Pad		2 µs	-	4	Bidirectional Unidirectional
Skyworks Solutions Inc. SI83404ACA-IF	3.5 µs 4.5 µs	100 V/ns		SPI		1500 VAC				5.5 V 32 VDC	2.25 V 9 V	Capacitive Coupling	4/0				Surface Mount	125 °C	-40 °C	32-DFN (9x9)				32-VFDFN Exposed Pad		2 µs	-	4	Unidirectional
Skyworks Solutions Inc. SI83404BBA-IF	3.5 µs 4.5 µs	100 V/ns		SPI		1500 VAC				5.5 V 32 VDC	2.25 V 9 V	Capacitive Coupling	4/0				Surface Mount	125 °C	-40 °C	32-DFN (9x9)				32-VFDFN Exposed Pad		2 µs	-	4	Bidirectional Unidirectional
Skyworks Solutions Inc. SI83404AAA-KIT				Interface																														Si83404	Digital Isolator	4-Channel (Quad)	Board(s)	Board(s)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	260	$ 4.16

Description

General part information

SI83404 Series

Power Switch/Driver 4 x 1:1 N-Channel 700mA 32-DFN (9x9)

Documents

Technical documentation and resources