Integrated Circuits (ICs)

SI8947AD-AS4

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ISOLATION AMPLIFIERS AUTOMOTIVE ISOLATED DELTA-SIGMA MODULATOR FOR CURRENT SHUNT MEASUREMENT. 62.5 MV SPECIFIED LINEAR INPUT RANGE. INTERNAL 20 MHZ DSM CLOCK. WIDE BODY SS08.

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Integrated Circuits (ICs)

SI8947AD-AS4

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Skyworks Solutions Inc.

ISOLATION AMPLIFIERS AUTOMOTIVE ISOLATED DELTA-SIGMA MODULATOR FOR CURRENT SHUNT MEASUREMENT. 62.5 MV SPECIFIED LINEAR INPUT RANGE. INTERNAL 20 MHZ DSM CLOCK. WIDE BODY SS08.

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SI8947AD-AS4

Applications	Controller, ACDC Switching Power Supplies
Current - Supply	6.6 mA
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC (0.295", 7.50mm Width)
Supplier Device Package	8-SOIC
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	3 V

SI8947 Series

Part	Package / Case	Package / Case	Package / Case	Current - Supply	Voltage - Supply [Max]	Voltage - Supply [Min]	Applications	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Supplier Device Package
Skyworks Solutions Inc. SI8947BB-ISR	0.154 in	8-SOIC	3.9 mm	6.9 mA	5.5 V	3 V	ACDC Switching Power Supplies Controller	125 °C	-40 °C	Surface Mount	8-SOIC
Skyworks Solutions Inc. SI8947AB-AS	0.154 in	8-SOIC	3.9 mm	6.6 mA	5.5 V	3 V	ACDC Switching Power Supplies Controller	125 °C	-40 °C	Surface Mount	8-SOIC
Skyworks Solutions Inc. SI8947BB-IS	0.154 in	8-SOIC	3.9 mm	6.9 mA	5.5 V	3 V	ACDC Switching Power Supplies Controller	125 °C	-40 °C	Surface Mount	8-SOIC
Skyworks Solutions Inc. SI8947AB-ASR	0.154 in	8-SOIC	3.9 mm	6.6 mA	5.5 V	3 V	ACDC Switching Power Supplies Controller	125 °C	-40 °C	Surface Mount	8-SOIC
Skyworks Solutions Inc. SI8947AD-IS4		8-SOIC (0.295" 7.50mm Width)		6.9 mA	5.5 V	3 V	ACDC Switching Power Supplies Controller	125 °C	-40 °C	Surface Mount	8-SOIC
Skyworks Solutions Inc. SI8947BD-AS4		8-SOIC (0.295" 7.50mm Width)		6.6 mA	5.5 V	3 V	ACDC Switching Power Supplies Controller	125 °C	-40 °C	Surface Mount	8-SOIC
Skyworks Solutions Inc. SI8947AD-AS4R		8-SOIC (0.295" 7.50mm Width)		6.6 mA	5.5 V	3 V	ACDC Switching Power Supplies Controller	125 °C	-40 °C	Surface Mount	8-SOIC
Skyworks Solutions Inc. SI8947BB-ASR	0.154 in	8-SOIC	3.9 mm	6.6 mA	5.5 V	3 V	ACDC Switching Power Supplies Controller	125 °C	-40 °C	Surface Mount	8-SOIC
Skyworks Solutions Inc. SI8947AD-IS4R		8-SOIC (0.295" 7.50mm Width)		6.9 mA	5.5 V	3 V	ACDC Switching Power Supplies Controller	125 °C	-40 °C	Surface Mount	8-SOIC
Skyworks Solutions Inc. SI8947AD-AS4		8-SOIC (0.295" 7.50mm Width)		6.6 mA	5.5 V	3 V	ACDC Switching Power Supplies Controller	125 °C	-40 °C	Surface Mount	8-SOIC

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 5.10
	Tube	80	$ 5.93
Mouser	N/A	1	$ 9.56
		10	$ 7.17
		25	$ 5.94
		80	$ 5.93
		240	$ 5.78
		560	$ 5.50
		1040	$ 5.13

Description

General part information

SI8947 Series

Controller, ACDC Switching Power Supplies PMIC 8-SOIC

Documents

Technical documentation and resources