Current & Power Monitors & Regulators

.hide-partial { max-height: none; } .show-more { display: none; }

Si894x Isolated Delta-Sigma Modulators

Skyworks Solutions Inc. Si894x Isolated Delta-Sigma Modulators are galvanically isolated modulators that output a digital signal proportional to the voltage level at the input. These delta-sigma modulators are designed for low-voltage and differential signals. This is ideal for connection to low-resistance current shunt measurement resistors. The Si8941A/46A/47A modulators feature a specified full-scale input range of ±62.5mV, whereas the Si8941B/46B/47B devices feature a specified full-scale input range of ±250mV. This allows the user to choose low-ohmic resistance value sense resistors to minimize system power loss.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 24

Applied Filters:

Product

Sensing Method

Supply Voltage - Max

Supply Voltage - Min

Operating Supply Current

Minimum Operating Temperature

Maximum Operating Temperature

Mounting Style

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Sensing Method	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Packaging
Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators SI8941BD-IS4R Skyworks Solutions, Inc. 1: NT$210.80 1,238In Stock	Mfr. Part # SI8941BD-IS4R Mouser Part # 634-SI8941BDIS4R	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	1,238In Stock	Cut Tape NT$210.80 NT$160.61 NT$148.06 NT$134.08 Reel NT$121.89 View NT$127.63 NT$123.68 NT$119.38	Min.: 1 Mult.: 1 : 1,250	Current Monitors	High or Low Side	5.5 V	3 V	6.9 mA	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape
Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators SI8941AB-IS Skyworks Solutions, Inc. 1: NT$218.33 91In Stock	Mfr. Part # SI8941AB-IS Mouser Part # 634-SI8941ABIS	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	91In Stock	NT$218.33 NT$167.42 NT$143.40 NT$137.66 View NT$133.36 NT$129.42 NT$127.27 NT$124.76	Min.: 1 Mult.: 1	Current Monitors	High or Low Side	5.5 V	3 V	6.9 mA	- 40 C	+ 125 C	SMD/SMT	Tube
Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators SI8941AD-IS4 Skyworks Solutions, Inc. 1: NT$229.44 70In Stock	Mfr. Part # SI8941AD-IS4 Mouser Part # 634-SI8941ADIS4	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	70In Stock	NT$229.44 NT$176.02 NT$152.36 NT$145.91 View NT$139.82 NT$136.23 NT$133.72 NT$131.21	Min.: 1 Mult.: 1	Current Monitors	High or Low Side	5.5 V	3 V	6.9 mA	- 40 C	+ 125 C	SMD/SMT	Tube
Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators SI8941BB-IS Skyworks Solutions, Inc. 1: NT$206.85 295In Stock 96Expected 7/22/2027	Mfr. Part # SI8941BB-IS Mouser Part # 634-SI8941BBIS	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	295In Stock 96Expected 7/22/2027	NT$206.85 NT$158.10 NT$138.74 NT$128.70 View NT$124.76 NT$121.53 NT$119.74 NT$117.95 Quote	Min.: 1 Mult.: 1	Current Monitors	High or Low Side	5.5 V	3 V	6.9 mA	- 40 C	+ 125 C	SMD/SMT	Tube
Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators SI8941BD-IS4 Skyworks Solutions, Inc. 1: NT$210.80 121In Stock	Mfr. Part # SI8941BD-IS4 Mouser Part # 634-SI8941BDIS4	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	121In Stock	NT$210.80 NT$160.61 NT$148.06 NT$133.72 View NT$131.21 NT$129.06 NT$126.91 NT$126.19	Min.: 1 Mult.: 1	Current Monitors	High or Low Side	5.5 V	3 V	6.9 mA	- 40 C	+ 125 C	SMD/SMT	Tube
Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators SI8946AB-IS Skyworks Solutions, Inc. 1: NT$218.33 84In Stock	Mfr. Part # SI8946AB-IS Mouser Part # 634-SI8946ABIS	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	84In Stock	NT$218.33 NT$167.42 NT$143.40 NT$137.66 View NT$133.72 NT$130.14 NT$128.34 NT$124.76	Min.: 1 Mult.: 1	Current Monitors	High or Low Side	5.5 V	3 V	6.7 mA	- 40 C	+ 125 C	SMD/SMT	Tube
Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators SI8947AD-IS4 Skyworks Solutions, Inc. 1: NT$229.44 66In Stock	Mfr. Part # SI8947AD-IS4 Mouser Part # 634-SI8947ADIS4	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	66In Stock	NT$229.44 NT$176.02 NT$152.36 NT$145.19 View NT$140.17 NT$136.95 NT$134.80 NT$131.21	Min.: 1 Mult.: 1	Current Monitors	High or Low Side	5.5 V	3 V	6.6 mA	- 40 C	+ 125 C	SMD/SMT	Tube
Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators SI8941AB-ISR Skyworks Solutions, Inc. 2,500: NT$125.12 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8941AB-ISR Mouser Part # 634-SI8941ABISR	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel NT$125.12	Min.: 2,500 Mult.: 2,500 : 2,500									Reel
Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators SI8941AD-IS4R Skyworks Solutions, Inc. 1,250: NT$133.00 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8941AD-IS4R Mouser Part # 634-SI8941ADIS4R	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel NT$133.00 NT$131.57	Min.: 1,250 Mult.: 1,250 : 1,250									Reel
Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators SI8941BB-ISR Skyworks Solutions, Inc. 2,500: NT$114.36 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8941BB-ISR Mouser Part # 634-SI8941BBISR	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel NT$114.36	Min.: 2,500 Mult.: 2,500 : 2,500									Reel
Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators SI8946AB-ISR Skyworks Solutions, Inc. 2,500: NT$125.12 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8946AB-ISR Mouser Part # 634-SI8946ABISR	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel NT$125.12	Min.: 2,500 Mult.: 2,500 : 2,500									Reel
Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators SI8946AD-IS4 Skyworks Solutions, Inc. 1: NT$235.53 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8946AD-IS4 Mouser Part # 634-SI8946ADIS4	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	Non-Stocked Lead-Time 24 Weeks	NT$235.53 NT$180.68 NT$160.97 NT$148.78 View NT$143.40 NT$140.17 NT$138.02 NT$135.87	Min.: 1 Mult.: 1	Current Monitors	High or Low Side	5.5 V	3 V	6.7 mA	- 40 C	+ 125 C	SMD/SMT	Tube
Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators SI8946AD-IS4R Skyworks Solutions, Inc. 1,250: NT$133.00 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8946AD-IS4R Mouser Part # 634-SI8946ADIS4R	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel NT$133.00 NT$131.57	Min.: 1,250 Mult.: 1,250 : 1,250									Reel
Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators SI8946BB-IS Skyworks Solutions, Inc. 1: NT$206.85 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8946BB-IS Mouser Part # 634-SI8946BBIS	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	Non-Stocked Lead-Time 24 Weeks	NT$206.85 NT$158.10 NT$138.74 NT$128.70 View NT$124.76 NT$121.53 NT$119.74 NT$117.95 Quote	Min.: 1 Mult.: 1	Current Monitors	High or Low Side	5.5 V	3 V	6.7 mA	- 40 C	+ 125 C	SMD/SMT	Tube
Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators SI8946BB-ISR Skyworks Solutions, Inc. 2,500: NT$114.36 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8946BB-ISR Mouser Part # 634-SI8946BBISR	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel NT$114.36	Min.: 2,500 Mult.: 2,500 : 2,500									Reel
Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators SI8946BD-IS4 Skyworks Solutions, Inc. 1: NT$210.44 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8946BD-IS4 Mouser Part # 634-SI8946BDIS4	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	Non-Stocked Lead-Time 24 Weeks	NT$210.44 NT$160.25 NT$147.70 NT$133.72 View NT$127.27 NT$123.32 NT$121.53 NT$120.46	Min.: 1 Mult.: 1	Current Monitors	High or Low Side	5.5 V	3 V	6.7 mA	- 40 C	+ 125 C	SMD/SMT	Tube
Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators SI8946BD-IS4R Skyworks Solutions, Inc. 1,250: NT$121.53 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8946BD-IS4R Mouser Part # 634-SI8946BDIS4R	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel NT$121.53 NT$120.46	Min.: 1,250 Mult.: 1,250 : 1,250									Reel
Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators SI8947AB-IS Skyworks Solutions, Inc. 1: NT$215.10 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8947AB-IS Mouser Part # 634-SI8947ABIS	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	Non-Stocked Lead-Time 24 Weeks	NT$215.10 NT$164.91 NT$152.36 NT$138.74 View NT$131.93 NT$127.98 NT$126.55 NT$125.12	Min.: 1 Mult.: 1	Current Monitors	High or Low Side	5.5 V	3 V	6.6 mA	- 40 C	+ 125 C	SMD/SMT	Tube
Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators SI8947AB-ISR Skyworks Solutions, Inc. 2,500: NT$125.12 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8947AB-ISR Mouser Part # 634-SI8947ABISR	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel NT$125.12	Min.: 2,500 Mult.: 2,500 : 2,500									Reel
Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators SI8947AD-IS4R Skyworks Solutions, Inc. 1,250: NT$133.00 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8947AD-IS4R Mouser Part # 634-SI8947ADIS4R	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel NT$133.00 NT$131.57	Min.: 1,250 Mult.: 1,250 : 1,250									Reel
Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators SI8947BB-IS Skyworks Solutions, Inc. 1: NT$199.68 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8947BB-IS Mouser Part # 634-SI8947BBIS	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	Non-Stocked Lead-Time 24 Weeks	NT$199.68 NT$152.00 NT$140.17 NT$126.91 View NT$120.81 NT$117.23 NT$115.44 NT$114.36	Min.: 1 Mult.: 1	Current Monitors	High or Low Side	5.5 V	3 V	6.6 mA	- 40 C	+ 125 C	SMD/SMT	Tube
Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators SI8947BB-ISR Skyworks Solutions, Inc. 2,500: NT$114.36 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8947BB-ISR Mouser Part # 634-SI8947BBISR	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 2.5 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel NT$114.36	Min.: 2,500 Mult.: 2,500 : 2,500									Reel
Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators SI8947BD-IS4 Skyworks Solutions, Inc. 1: NT$217.61 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8947BD-IS4 Mouser Part # 634-SI8947BDIS4	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	Non-Stocked Lead-Time 24 Weeks	NT$217.61 NT$165.99 NT$147.34 NT$136.95 View NT$131.21 NT$127.63 NT$125.48 NT$124.04	Min.: 1 Mult.: 1	Current Monitors	High or Low Side	5.5 V	3 V	6.6 mA	- 40 C	+ 125 C	SMD/SMT	Tube
Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators SI8947BD-IS4R Skyworks Solutions, Inc. 1,250: NT$125.48 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # SI8947BD-IS4R Mouser Part # 634-SI8947BDIS4R	Skyworks Solutions, Inc.	Current & Power Monitors & Regulators 5.0 kV isolated Delta-Sigma modulators Learn More about Skyworks Solutions, Inc. skyworks si894x delta sigma modulators	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel NT$125.48 NT$123.32	Min.: 1,250 Mult.: 1,250 : 1,250									Reel

Si894x Isolated Delta-Sigma Modulators

Applied Filters:

Customer Service Office

Company

Resources

Support