Isolation Amplifiers – Mouser Korea, Republic of

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Si892x Isolated Amplifiers

Skyworks Solutions Inc. Si892x Isolated Amplifiers are designed for low-voltage differential signals and are suitable for connection to low-resistance current shunt measurement resistors. These galvanically isolated analog amplifiers offer 0.8µs low signal delay that allows control systems to respond quickly to fault conditions or changes in load. The Si8921 provides a differential output voltage, while the Si8922 provides a single-ended output voltage. The Si892x modulates the analog signal in a unique way for transmission across the semiconductor-based isolation barrier.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Number of Channels	Isolation Voltage	Isolation Type	3 dB Bandwidth	Vos - Input Offset Voltage	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package / Case	Packaging
Isolation Amplifiers 5.0 kV Isolated analog amplifiers SI8921BD-IS4R Skyworks Solutions, Inc. 1: ₩9,438 1,303In Stock	Mfr. Part # SI8921BD-IS4R Mouser Part # 634-SI8921BDIS4R	Skyworks Solutions, Inc.	Isolation Amplifiers 5.0 kV Isolated analog amplifiers Learn More about Skyworks Solutions, Inc. skyworks si892x isolated amplifiers	Datasheet	1,303In Stock	Cut Tape ₩9,438 ₩7,191.6 ₩6,630 ₩6,006 Reel ₩5,319.6 View ₩5,709.6 ₩5,538 ₩5,210.4 MouseReel Available	Min.: 1 Mult.: 1 : 1,250	Si8921	1 Channel	5 kVrms	CMOS	600 kHz	40 uV	5.5 V	3 V	4.6 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
Isolation Amplifiers 5.0 kV Isolated analog amplifiers SI8921AD-IS4 Skyworks Solutions, Inc. 1: ₩9,469.2 6In Stock 400On Order	Mfr. Part # SI8921AD-IS4 Mouser Part # 634-SI8921ADIS4	Skyworks Solutions, Inc.	Isolation Amplifiers 5.0 kV Isolated analog amplifiers Learn More about Skyworks Solutions, Inc. skyworks si892x isolated amplifiers	Datasheet	6In Stock 400On Order On Order Ship Dates Mfr. #: SI8921AD-IS4 Stock: 6 Can Ship Immediately On Order: 160 Expected 3/18/2027 240 Expected 3/25/2027 Factory Lead-Time: 24 Weeks	₩9,469.2 ₩7,472.4 ₩6,630 ₩6,349.2 View ₩6,286.8 ₩5,959.2 ₩5,865.6 ₩5,709.6	Min.: 1 Mult.: 1	Si8921	1 Channel	5 kVrms	CMOS	600 kHz	40 uV	5.5 V	3 V	4.6 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Tube
Isolation Amplifiers 2.5 kV Isolated analog amplifiers SI8921BB-IS Skyworks Solutions, Inc. 1: ₩8,767.2 326In Stock 2,016On Order	Mfr. Part # SI8921BB-IS Mouser Part # 634-SI8921BBIS	Skyworks Solutions, Inc.	Isolation Amplifiers 2.5 kV Isolated analog amplifiers Learn More about Skyworks Solutions, Inc. skyworks si892x isolated amplifiers	Datasheet	326In Stock 2,016On Order On Order Ship Dates Mfr. #: SI8921BB-IS Stock: 326 Can Ship Immediately On Order: 864 Expected 3/4/2027 1,152 Expected 3/26/2027 Factory Lead-Time: 24 Weeks	₩8,767.2 ₩6,692.4 ₩5,694 ₩5,460 View ₩5,304 ₩5,132.4 ₩5,085.6 ₩4,945.2	Min.: 1 Mult.: 1	Si8921	1 Channel	2.5 kVrms	CMOS	600 kHz	40 uV	5.5 V	3 V	4.6 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Tube
Isolation Amplifiers 5.0 kV Isolated analog amplifiers SI8921BD-IS4 Skyworks Solutions, Inc. 1: ₩9,469.2 13In Stock 800On Order	Mfr. Part # SI8921BD-IS4 Mouser Part # 634-SI8921BDIS4	Skyworks Solutions, Inc.	Isolation Amplifiers 5.0 kV Isolated analog amplifiers Learn More about Skyworks Solutions, Inc. skyworks si892x isolated amplifiers	Datasheet	13In Stock 800On Order	₩9,469.2 ₩7,222.8 ₩6,411.6 ₩5,959.2 View ₩5,709.6 ₩5,553.6 ₩5,460 ₩5,366.4 Quote	Min.: 1 Mult.: 1	Si8921	1 Channel	5 kVrms	CMOS	600 kHz	40 uV	5.5 V	3 V	4.6 mA	- 40 C	+ 125 C	SMD/SMT		Tube
Isolation Amplifiers 5.0 kV Isolated analog amplifiers SI8922AD-IS4 Skyworks Solutions, Inc. 1: ₩9,984 22In Stock	Mfr. Part # SI8922AD-IS4 Mouser Part # 634-SI8922ADIS4	Skyworks Solutions, Inc.	Isolation Amplifiers 5.0 kV Isolated analog amplifiers Learn More about Skyworks Solutions, Inc. skyworks si892x isolated amplifiers	Datasheet	22In Stock	₩9,984 ₩7,659.6 ₩6,630 ₩6,318 View ₩6,099.6 ₩5,959.2 ₩5,865.6 ₩5,709.6	Min.: 1 Mult.: 1	Si8922	1 Channel	5 kVrms	CMOS	600 kHz	70 uV	5.5 V	3 V	4.5 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Tube
Isolation Amplifiers 2.5 kV Isolated analog amplifiers SI8922AB-IS Skyworks Solutions, Inc. 1: ₩9,500.4 173In Stock	Mfr. Part # SI8922AB-IS Mouser Part # 873-SI8922AB-IS	Skyworks Solutions, Inc.	Isolation Amplifiers 2.5 kV Isolated analog amplifiers Learn More about Skyworks Solutions, Inc. skyworks si892x isolated amplifiers	Datasheet	173In Stock	₩9,500.4 ₩7,285.2 ₩6,240 ₩5,990.4 View ₩5,818.8 ₩5,662.8 ₩5,584.8 ₩5,428.8	Min.: 1 Mult.: 1	Si8922	1 Channel	2.5 kVrms	CMOS	600 kHz	350 uV	5.5 V	3 V	4.5 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Tube
Isolation Amplifiers 2.5 kV Isolated analog amplifiers SI8922BB-IS Skyworks Solutions, Inc. 1: ₩8,330.4 96In Stock	Mfr. Part # SI8922BB-IS Mouser Part # 873-SI8922BB-IS	Skyworks Solutions, Inc.	Isolation Amplifiers 2.5 kV Isolated analog amplifiers Learn More about Skyworks Solutions, Inc. skyworks si892x isolated amplifiers	Datasheet	96In Stock	₩8,330.4 ₩6,520.8 ₩5,694 ₩5,460 View ₩5,257.2 ₩5,101.2 ₩5,023.2 ₩4,945.2	Min.: 1 Mult.: 1	Si8922	1 Channel	2.5 kVrms	CMOS	600 kHz	350 uV	5.5 V	3 V	4.5 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Tube
Isolation Amplifiers 2.5 kV Isolated analog amplifiers SI8921AB-IS Skyworks Solutions, Inc. 1: ₩9,360 192Expected 3/23/2027	Mfr. Part # SI8921AB-IS Mouser Part # 634-SI8921ABIS	Skyworks Solutions, Inc.	Isolation Amplifiers 2.5 kV Isolated analog amplifiers Learn More about Skyworks Solutions, Inc. skyworks si892x isolated amplifiers	Datasheet	192Expected 3/23/2027	₩9,360 ₩7,176 ₩6,630 ₩6,037.2 View ₩5,740.8 ₩5,569.2 ₩5,506.8 ₩5,444.4	Min.: 1 Mult.: 1	Si8921	1 Channel	2.5 kVrms	CMOS	950 kHz	40 uV	5.5 V	3 V	4.6 mA	- 40 C	+ 125 C	SMD/SMT		Tube
Isolation Amplifiers 5.0 kV Isolated analog amplifiers SI8921AD-IS4R Skyworks Solutions, Inc. 1: ₩9,859.2 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8921AD-IS4R Mouser Part # 634-SI8921ADIS4R	Skyworks Solutions, Inc.	Isolation Amplifiers 5.0 kV Isolated analog amplifiers Learn More about Skyworks Solutions, Inc. skyworks si892x isolated amplifiers	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape ₩9,859.2 ₩7,550.4 ₩6,973.2 ₩6,349.2 Reel ₩5,787.6 View ₩6,037.2 ₩5,865.6 ₩5,725.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,250	Si8921	1 Channel	5 kVrms	CMOS	600 kHz	40 uV	5.5 V	3 V	4.6 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
Isolation Amplifiers Automotive 5.0 kV isolated analog amp SI8921BD-AS4 Skyworks Solutions, Inc. 1: ₩11,325.6 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8921BD-AS4 Mouser Part # 873-SI8921BD-AS4	Skyworks Solutions, Inc.	Isolation Amplifiers Automotive 5.0 kV isolated analog amp Learn More about Skyworks Solutions, Inc. skyworks si892x isolated amplifiers	Datasheet	Non-Stocked Lead-Time 24 Weeks	₩11,325.6 ₩8,736 ₩8,080.8 ₩7,363.2 View ₩6,832.8 ₩6,817.2 ₩6,614.4 ₩6,302.4	Min.: 1 Mult.: 1	Si8921		5 kVrms	Isolated			5.5 V	3 V	4.6 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Tube
Isolation Amplifiers 2.5 kV Isolated analog amplifiers SI8922AB-ISR Skyworks Solutions, Inc. 2,500: ₩5,444.4 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8922AB-ISR Mouser Part # 873-SI8922AB-ISR	Skyworks Solutions, Inc.	Isolation Amplifiers 2.5 kV Isolated analog amplifiers Learn More about Skyworks Solutions, Inc. skyworks si892x isolated amplifiers	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel ₩5,444.4	Min.: 2,500 Mult.: 2,500 : 2,500	Si8922	1 Channel				350 uV	5.5 V	3 V	4.5 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel
Isolation Amplifiers 2.5 kV Isolated analog amplifiers SI8922BB-ISR Skyworks Solutions, Inc. 2,500: ₩4,976.4 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8922BB-ISR Mouser Part # 873-SI8922BB-ISR	Skyworks Solutions, Inc.	Isolation Amplifiers 2.5 kV Isolated analog amplifiers Learn More about Skyworks Solutions, Inc. skyworks si892x isolated amplifiers	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel ₩4,976.4	Min.: 2,500 Mult.: 2,500 : 2,500	Si8922	1 Channel				350 uV	5.5 V	3 V	4.5 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel
Isolation Amplifiers 2.5 kV Isolated analog amplifiers Skyworks Solutions, Inc. SI8921AB-ISR SI8921AB-ISR Skyworks Solutions, Inc. 2,500: ₩5,444.4 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8921AB-ISR Mouser Part # 634-SI8921ABISR	Skyworks Solutions, Inc.	Isolation Amplifiers 2.5 kV Isolated analog amplifiers Learn More about Skyworks Solutions, Inc. skyworks si892x isolated amplifiers	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel ₩5,444.4	Min.: 2,500 Mult.: 2,500 : 2,500	Si8921													Reel
Isolation Amplifiers 2.5 kV Isolated analog amplifiers Skyworks Solutions, Inc. SI8921BB-ISR SI8921BB-ISR Skyworks Solutions, Inc. 2,500: ₩4,976.4 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8921BB-ISR Mouser Part # 634-SI8921BBISR	Skyworks Solutions, Inc.	Isolation Amplifiers 2.5 kV Isolated analog amplifiers Learn More about Skyworks Solutions, Inc. skyworks si892x isolated amplifiers	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel ₩4,976.4	Min.: 2,500 Mult.: 2,500 : 2,500	Si8921	1 Channel		CMOS	600 kHz	40 uV	5.5 V	3 V	4.6 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel
Isolation Amplifiers 5.0 kV Isolated analog amplifiers Skyworks Solutions, Inc. SI8922AD-IS4R SI8922AD-IS4R Skyworks Solutions, Inc. 1,250: ₩5,787.6 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8922AD-IS4R Mouser Part # 634-SI8922ADIS4R	Skyworks Solutions, Inc.	Isolation Amplifiers 5.0 kV Isolated analog amplifiers Learn More about Skyworks Solutions, Inc. skyworks si892x isolated amplifiers	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel ₩5,787.6 ₩5,725.2	Min.: 1,250 Mult.: 1,250 : 1,250	Si8922													Reel
Isolation Amplifiers Automotive 5.0 kV isolated analog amp Skyworks Solutions, Inc. SI8921BD-AS4R SI8921BD-AS4R Skyworks Solutions, Inc. 1: ₩11,325.6 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8921BD-AS4R Mouser Part # 873-SI8921BD-AS4R	Skyworks Solutions, Inc.	Isolation Amplifiers Automotive 5.0 kV isolated analog amp Learn More about Skyworks Solutions, Inc. skyworks si892x isolated amplifiers	Datasheet	Non-Stocked Lead-Time 24 Weeks	Cut Tape ₩11,325.6 ₩8,736 ₩8,080.8 ₩7,363.2 Reel ₩6,614.4 View ₩6,832.8 ₩6,817.2 ₩6,302.4	Min.: 1 Mult.: 1 : 1,250	Si8921		5 kVrms	Isolated			5.5 V	3 V	4.6 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape

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