Current & Power Monitors & Regulators

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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.

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Part #

Current & Power Monitors & Regulators

SI8941BD-IS4R
Skyworks Solutions, Inc.
1: HK$48.33
1,238In Stock

Mfr. Part No.
SI8941BD-IS4R

Mouser Part No
634-SI8941BDIS4R

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

1,238In Stock

Cut Tape

HK$48.33

HK$36.83

HK$33.95

HK$30.74

Reel

HK$27.95

View

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

SI8941AB-IS
Skyworks Solutions, Inc.
1: HK$50.06
91In Stock

Mfr. Part No.
SI8941AB-IS

Mouser Part No
634-SI8941ABIS

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

91In Stock

HK$50.06

HK$38.39

HK$30.91

HK$28.85

View

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

SI8941AD-IS4
Skyworks Solutions, Inc.
1: HK$52.61
70In Stock

Mfr. Part No.
SI8941AD-IS4

Mouser Part No
634-SI8941ADIS4

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

70In Stock

HK$52.61

HK$40.36

HK$32.63

HK$30.41

View

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

SI8941BD-IS4
Skyworks Solutions, Inc.
1: HK$47.43
121In Stock

Mfr. Part No.
SI8941BD-IS4

Mouser Part No
634-SI8941BDIS4

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

121In Stock

HK$47.43

HK$39.05

HK$38.96

HK$34.69

View

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

SI8946AB-IS
Skyworks Solutions, Inc.
1: HK$50.06
84In Stock

Mfr. Part No.
SI8946AB-IS

Mouser Part No
634-SI8946ABIS

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

84In Stock

HK$50.06

HK$38.39

HK$32.88

HK$31.56

View

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

SI8947AD-IS4
Skyworks Solutions, Inc.
1: HK$52.61
66In Stock

Mfr. Part No.
SI8947AD-IS4

Mouser Part No
634-SI8947ADIS4

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

66In Stock

HK$52.61

HK$40.36

HK$34.94

HK$33.46

View

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

SI8941BB-IS
Skyworks Solutions, Inc.
1: HK$46.20
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
SI8941BB-IS

Mouser Part No
634-SI8941BBIS

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

HK$46.20

HK$35.26

HK$30.00

HK$29.43

View

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

SI8941AB-ISR
Skyworks Solutions, Inc.
2,500: HK$30.33
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
SI8941AB-ISR

Mouser Part No
634-SI8941ABISR

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

Reel

HK$30.33

Min.: 2,500
Mult.: 2,500

: 2,500

Reel

Current & Power Monitors & Regulators

SI8941AD-IS4R
Skyworks Solutions, Inc.
1,250: HK$31.40
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
SI8941AD-IS4R

Mouser Part No
634-SI8941ADIS4R

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

Reel

HK$31.40

Min.: 1,250
Mult.: 1,250

: 1,250

Reel

Current & Power Monitors & Regulators

SI8941BB-ISR
Skyworks Solutions, Inc.
2,500: HK$26.80
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
SI8941BB-ISR

Mouser Part No
634-SI8941BBISR

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

Reel

HK$26.80

Min.: 2,500
Mult.: 2,500

: 2,500

Reel

Current & Power Monitors & Regulators

SI8946AB-ISR
Skyworks Solutions, Inc.
2,500: HK$29.43
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
SI8946AB-ISR

Mouser Part No
634-SI8946ABISR

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

Reel

HK$29.43

Min.: 2,500
Mult.: 2,500

: 2,500

Reel

Current & Power Monitors & Regulators

SI8946AD-IS4
Skyworks Solutions, Inc.
1: HK$52.94
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
SI8946AD-IS4

Mouser Part No
634-SI8946ADIS4

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

HK$52.94

HK$40.61

HK$37.65

HK$33.46

View

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

SI8946AD-IS4R
Skyworks Solutions, Inc.
1,250: HK$32.22
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
SI8946AD-IS4R

Mouser Part No
634-SI8946ADIS4R

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

Reel

HK$32.22

Min.: 1,250
Mult.: 1,250

: 1,250

Reel

Current & Power Monitors & Regulators

SI8946BB-IS
Skyworks Solutions, Inc.
1: HK$46.44
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
SI8946BB-IS

Mouser Part No
634-SI8946BBIS

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

HK$46.44

HK$35.51

HK$32.55

HK$28.69

View

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

SI8946BB-ISR
Skyworks Solutions, Inc.
2,500: HK$27.62
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
SI8946BB-ISR

Mouser Part No
634-SI8946BBISR

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

Reel

HK$27.62

Min.: 2,500
Mult.: 2,500

: 2,500

Reel

Current & Power Monitors & Regulators

SI8946BD-IS4
Skyworks Solutions, Inc.
1: HK$48.74
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
SI8946BD-IS4

Mouser Part No
634-SI8946BDIS4

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

HK$48.74

HK$37.24

HK$34.36

HK$30.50

View

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

SI8946BD-IS4R
Skyworks Solutions, Inc.
1,250: HK$28.03
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
SI8946BD-IS4R

Mouser Part No
634-SI8946BDIS4R

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

Reel

HK$28.03

Min.: 1,250
Mult.: 1,250

: 1,250

Reel

Current & Power Monitors & Regulators

SI8947AB-IS
Skyworks Solutions, Inc.
1: HK$49.40
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
SI8947AB-IS

Mouser Part No
634-SI8947ABIS

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

HK$49.40

HK$37.89

HK$37.07

HK$35.43

HK$35.02

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

SI8947AB-ISR
Skyworks Solutions, Inc.
2,500: HK$27.78
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
SI8947AB-ISR

Mouser Part No
634-SI8947ABISR

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

Reel

HK$27.78

Min.: 2,500
Mult.: 2,500

: 2,500

Reel

Current & Power Monitors & Regulators

SI8947AD-IS4R
Skyworks Solutions, Inc.
1,250: HK$32.55
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
SI8947AD-IS4R

Mouser Part No
634-SI8947ADIS4R

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

Reel

HK$32.55

Min.: 1,250
Mult.: 1,250

: 1,250

Reel

Current & Power Monitors & Regulators

SI8947BB-IS
Skyworks Solutions, Inc.
1: HK$46.44
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
SI8947BB-IS

Mouser Part No
634-SI8947BBIS

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

HK$46.44

HK$35.51

HK$32.55

HK$28.77

View

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

SI8947BB-ISR
Skyworks Solutions, Inc.
2,500: HK$27.62
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
SI8947BB-ISR

Mouser Part No
634-SI8947BBISR

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

Reel

HK$27.62

Min.: 2,500
Mult.: 2,500

: 2,500

Reel

Current & Power Monitors & Regulators

SI8947BD-IS4
Skyworks Solutions, Inc.
1: HK$48.74
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
SI8947BD-IS4

Mouser Part No
634-SI8947BDIS4

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

HK$48.74

HK$37.24

HK$34.36

HK$30.50

View

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

SI8947BD-IS4R
Skyworks Solutions, Inc.
1,250: HK$28.03
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
SI8947BD-IS4R

Mouser Part No
634-SI8947BDIS4R

Skyworks Solutions, Inc.

Current & Power Monitors & Regulators

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

Reel

HK$28.03

Min.: 1,250
Mult.: 1,250

: 1,250

Reel

Si894x Isolated Delta-Sigma Modulators

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