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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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
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Packaging
Skyworks Solutions, Inc. Isolation Amplifiers Automotive isolated analog amp with differential input and output. 250 mV specified linear input range. Wide body SS08.
Datasheet
78In Stock
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


Skyworks Solutions, Inc. Isolation Amplifiers
Datasheet
464In Stock
864Expected 21/10/2026
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


Skyworks Solutions, Inc. Isolation Amplifiers
Datasheet
343In Stock
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
Skyworks Solutions, Inc. Isolation Amplifiers
Datasheet
177In Stock
160Expected 03/06/2026
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


Skyworks Solutions, Inc. Isolation Amplifiers
Datasheet
356In Stock
1.250Expected 01/06/2026
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


Skyworks Solutions, Inc. Isolation Amplifiers
Datasheet
23In Stock
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
Skyworks Solutions, Inc. Isolation Amplifiers
Datasheet
173In Stock
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
Skyworks Solutions, Inc. Isolation Amplifiers
Datasheet
52In Stock
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


Skyworks Solutions, Inc. Isolation Amplifiers
Datasheet
286Expected 21/10/2026
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


Skyworks Solutions, Inc. Isolation Amplifiers
Datasheet
Lead-Time 24 Weeks
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
Skyworks Solutions, Inc. Isolation Amplifiers
Datasheet
Non-Stocked Lead-Time 24 Weeks
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
Skyworks Solutions, Inc. Isolation Amplifiers
Datasheet
Non-Stocked Lead-Time 24 Weeks
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
Skyworks Solutions, Inc. SI8921AB-ISR
Skyworks Solutions, Inc. Isolation Amplifiers
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

Si8921 Reel
Skyworks Solutions, Inc. SI8921BB-ISR
Skyworks Solutions, Inc. Isolation Amplifiers
Datasheet
Non-Stocked Lead-Time 24 Weeks
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
Skyworks Solutions, Inc. SI8922AD-IS4R
Skyworks Solutions, Inc. Isolation Amplifiers
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1.250
Mult.: 1.250
: 1.250

Si8922 Reel
Skyworks Solutions, Inc. SI8921BD-AS4R
Skyworks Solutions, Inc. Isolation Amplifiers Automotive isolated analog amp with differential input and output. 250 mV specified linear input range. Wide body SS08.
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1.250
Mult.: 1.250
: 1.250

Si8921 5 kVrms Isolated 5.5 V 3 V 4.6 mA - 40 C + 125 C SMD/SMT SOIC-8 Reel