Isolation Amplifiers – Mouser Indonesia

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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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Part #

Isolation Amplifiers 5.0 kV Isolated analog amplifiers

SI8921AD-IS4
Skyworks Solutions, Inc.
1: Rp111.360
6In Stock
320On Order

Mfr. Part No.
SI8921AD-IS4

Mouser Part No
634-SI8921ADIS4

Skyworks Solutions, Inc.

Isolation Amplifiers 5.0 kV Isolated analog amplifiers

Learn More

Datasheet

6In Stock

320On Order

Rp111.360

Rp87.877

Rp77.971

Rp74.668

View

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: Rp103.105
439In Stock
864Expected 19/02/2027

Mfr. Part No.
SI8921BB-IS

Mouser Part No
634-SI8921BBIS

Skyworks Solutions, Inc.

Isolation Amplifiers 2.5 kV Isolated analog amplifiers

Learn More

Datasheet

439In Stock

864Expected 19/02/2027

Rp103.105

Rp78.704

Rp66.963

Rp64.211

View

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: Rp107.691
41In Stock
800On Order

Mfr. Part No.
SI8921BD-IS4

Mouser Part No
634-SI8921BDIS4

Skyworks Solutions, Inc.

Isolation Amplifiers 5.0 kV Isolated analog amplifiers

Learn More

Datasheet

41In Stock

800On Order

Rp107.691

Rp82.007

Rp75.586

Rp68.431

View

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

SI8921BD-IS4R
Skyworks Solutions, Inc.
1: Rp110.993
42In Stock
1.250Expected 28/08/2026

Mfr. Part No.
SI8921BD-IS4R

Mouser Part No
634-SI8921BDIS4R

Skyworks Solutions, Inc.

Isolation Amplifiers 5.0 kV Isolated analog amplifiers

Learn More

Datasheet

42In Stock

1.250Expected 28/08/2026

Cut Tape

Rp110.993

Rp84.575

Rp77.971

Rp70.632

Reel

Rp62.560

View

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

SI8922AD-IS4
Skyworks Solutions, Inc.
1: Rp117.414
22In Stock

Mfr. Part No.
SI8922AD-IS4

Mouser Part No
634-SI8922ADIS4

Skyworks Solutions, Inc.

Isolation Amplifiers 5.0 kV Isolated analog amplifiers

Learn More

Datasheet

22In Stock

Rp117.414

Rp90.079

Rp77.971

Rp74.301

View

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 Automotive 5.0 kV isolated analog amp

SI8921BD-AS4
Skyworks Solutions, Inc.
1: Rp133.192
4In Stock

Mfr. Part No.
SI8921BD-AS4

Mouser Part No
873-SI8921BD-AS4

Skyworks Solutions, Inc.

Isolation Amplifiers Automotive 5.0 kV isolated analog amp

Learn More

Datasheet

4In Stock

Rp133.192

Rp102.738

Rp95.032

Rp86.593

View

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-IS
Skyworks Solutions, Inc.
1: Rp111.727
173In Stock

Mfr. Part No.
SI8922AB-IS

Mouser Part No
873-SI8922AB-IS

Skyworks Solutions, Inc.

Isolation Amplifiers 2.5 kV Isolated analog amplifiers

Learn More

Datasheet

173In Stock

Rp111.727

Rp85.676

Rp73.384

Rp70.449

View

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: Rp97.968
96In Stock

Mfr. Part No.
SI8922BB-IS

Mouser Part No
873-SI8922BB-IS

Skyworks Solutions, Inc.

Isolation Amplifiers 2.5 kV Isolated analog amplifiers

Learn More

Datasheet

96In Stock

Rp97.968

Rp76.686

Rp66.963

Rp64.211

View

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: Rp110.076
192Expected 04/02/2027

Mfr. Part No.
SI8921AB-IS

Mouser Part No
634-SI8921ABIS

Skyworks Solutions, Inc.

Isolation Amplifiers 2.5 kV Isolated analog amplifiers

Learn More

Datasheet

192Expected 04/02/2027

Rp110.076

Rp84.392

Rp77.971

Rp70.999

View

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: Rp115.947
Lead-Time 24 Weeks

Mfr. Part No.
SI8921AD-IS4R

Mouser Part No
634-SI8921ADIS4R

Skyworks Solutions, Inc.

Isolation Amplifiers 5.0 kV Isolated analog amplifiers

Learn More

Datasheet

Lead-Time 24 Weeks

Cut Tape

Rp115.947

Rp88.795

Rp82.007

Rp74.668

Reel

Rp68.064

View

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 2.5 kV Isolated analog amplifiers

SI8922AB-ISR
Skyworks Solutions, Inc.
2.500: Rp64.028
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SI8922AB-ISR

Mouser Part No
873-SI8922AB-ISR

Skyworks Solutions, Inc.

Isolation Amplifiers 2.5 kV Isolated analog amplifiers

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

Rp64.028

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: Rp58.524
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SI8922BB-ISR

Mouser Part No
873-SI8922BB-ISR

Skyworks Solutions, Inc.

Isolation Amplifiers 2.5 kV Isolated analog amplifiers

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

Rp58.524

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

SI8921AB-ISR
Skyworks Solutions, Inc.
2.500: Rp64.028
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SI8921AB-ISR

Mouser Part No
634-SI8921ABISR

Skyworks Solutions, Inc.

Isolation Amplifiers 2.5 kV Isolated analog amplifiers

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

Rp64.028

Min.: 2.500
Mult.: 2.500

: 2.500

Si8921

Reel

Isolation Amplifiers 2.5 kV Isolated analog amplifiers

SI8921BB-ISR
Skyworks Solutions, Inc.
2.500: Rp58.524
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SI8921BB-ISR

Mouser Part No
634-SI8921BBISR

Skyworks Solutions, Inc.

Isolation Amplifiers 2.5 kV Isolated analog amplifiers

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

Rp58.524

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

SI8922AD-IS4R
Skyworks Solutions, Inc.
1.250: Rp68.064
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SI8922AD-IS4R

Mouser Part No
634-SI8922ADIS4R

Skyworks Solutions, Inc.

Isolation Amplifiers 5.0 kV Isolated analog amplifiers

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Reel

Rp68.064

Rp67.330

Min.: 1.250
Mult.: 1.250

: 1.250

Si8922

Reel

Isolation Amplifiers Automotive 5.0 kV isolated analog amp

SI8921BD-AS4R
Skyworks Solutions, Inc.
1: Rp133.192
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
SI8921BD-AS4R

Mouser Part No
873-SI8921BD-AS4R

Skyworks Solutions, Inc.

Isolation Amplifiers Automotive 5.0 kV isolated analog amp

Learn More

Datasheet

Non-Stocked Lead-Time 24 Weeks

Cut Tape

Rp133.192

Rp102.738

Rp95.032

Rp86.593

Reel

Rp77.787

View

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

Si892x Isolated Amplifiers

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