ACS723 Current Sensor Products

Description

The ACS723 ICIntegrated Circuit by Allegro is a Hall Effect sensor that can measure AC or DC current and outputs a voltage proportional to the input current. Compared to the ACS712, the ACS723 has more options with different versions of the chip over a greater range of input current, a lower path resistance of 0.6mΩ, higher isolation voltage (Basic 420Vpk or VDC/297Vrms), an 80kHz/20kHz Pin-Selectable bandwidth, and a higher sensitivity. However, the ACS723 has a lower accuracy than the ACS712.

More details on the ACS723 IC and modules can be found in the Current Sensors article.

ACS723 Modules

SparkFun SEN-13679 ACS723 Moderate Current Sensor

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SparkFun SEN-13679 Current Sensor Breakout - ACS723

Seller: SparkFun

Package includes:

• 1x Current Sensor Module

+ About this item:

• The SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for moderate AC and DC current sensing applications.
• This sensor is not recommended for current sensing lower than 10's of milliamps.
• The SparkFun Current Sensor Breakout measures both DC and AC currents all the way up to 5A, has full electrical isolation of measured and sensed circuits, and has a base sensitivity of 400mV/A. Although the analog output is adjustable to 80kHz.

Price: $9.95(Updated 09Oct2024 19:51:232024-10-09T19:51:23Z UTC UTC)

SparkFun.com

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SparkFun SEN-13679 Current Sensor Breakout - ACS723

Package includes:

• 1x Current Sensor Module

+ About this item:

• The SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for moderate AC and DC current sensing applications.
• This sensor is not recommended for current sensing lower than 10's of milliamps.
• The SparkFun Current Sensor Breakout measures both DC and AC currents all the way up to 5A, has full electrical isolation of measured and sensed circuits, and has a base sensitivity of 400mV/A. Although the analog output is adjustable to 80kHz.

Price: $15.69(Updated 09Oct2024 19:51:332024-10-09T19:51:33Z UTC UTC)

Amazon.com (Affiliate Link ⓘAs an Amazon associate I earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

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SparkFun SEN-13679 Current Sensor Breakout - ACS723

Seller: 3DMakerWorld, Inc.

Location: Lenexa, Kansas, United States

Package includes:

• 1x Current Sensor Module

+ About this item:

• The SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for moderate AC and DC current sensing applications.
• This sensor is not recommended for current sensing lower than 10's of milliamps.
• The SparkFun Current Sensor Breakout measures both DC and AC currents all the way up to 5A, has full electrical isolation of measured and sensed circuits, and has a base sensitivity of 400mV/A. Although the analog output is adjustable to 80kHz.

Price: $17.53(Updated 09Oct2024 19:51:392024-10-09T19:51:39Z UTC UTC)

eBay.com (Affiliate Link ⓘAs a member of the eBay Partner Network I earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on eBay at the time of purchase will apply to the purchase of this product.)

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SparkFun SEN-13679 Current Sensor Breakout - ACS723

Seller: electronics123

Location: Columbiana, Ohio, United States

Package includes:

• 1x Current Sensor Module

+ About this item:

• The SparkFun Current Sensor Breakout is a high accuracy board that utilizes the ACS723 for moderate AC and DC current sensing applications.
• This sensor is not recommended for current sensing lower than 10's of milliamps.
• The SparkFun Current Sensor Breakout measures both DC and AC currents all the way up to 5A, has full electrical isolation of measured and sensed circuits, and has a base sensitivity of 400mV/A. Although the analog output is adjustable to 80kHz.

Price: $12.95(Updated 09Oct2024 19:51:452024-10-09T19:51:45Z UTC UTC)

eBay.com (Affiliate Link ⓘAs a member of the eBay Partner Network I earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on eBay at the time of purchase will apply to the purchase of this product.)

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SparkFun SEN-14544 ACS723 Low Current Sensor

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SparkFun SEN-14544 Current Sensor Breakout - ACS723 (Low Current)

Seller: SparkFun

Package includes:

• 1x Current Sensor Module

+ About this item:

• ACS723 AC/DC current sensor with OPA344 OpAmp
• Measure both AC and DC currents from 10mA up to 5A
• Gain 2X to 22X
• Capable of 80KHz bandwidth. Fixed to 20KHz on board. JP1 can be closed to enable all 80KHz

Price: $17.50(Updated 09Oct2024 19:52:242024-10-09T19:52:24Z UTC UTC)

SparkFun.com

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SparkFun SEN-14544 Current Sensor Breakout - ACS723 (Low Current)

Package includes:

• 1x Current Sensor Module

+ About this item:

• ACS723 AC/DC current sensor with OPA344 OpAmp
• Measure both AC and DC currents from 10mA up to 5A
• Gain 2X to 22X
• Capable of 80KHz bandwidth. Fixed to 20KHz on board. JP1 can be closed to enable all 80KHz

Price: $19.84(Updated 09Oct2024 19:52:372024-10-09T19:52:37Z UTC UTC)

Amazon.com (Affiliate Link ⓘAs an Amazon associate I earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

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SparkFun SEN-14544 Current Sensor Breakout - ACS723 (Low Current)

Seller: 3DMakerWorld, Inc.

Location: Lenexa, Kansas, United States

Package includes:

• 1x Current Sensor Module

+ About this item:

• ACS723 AC/DC current sensor with OPA344 OpAmp
• Measure both AC and DC currents from 10mA up to 5A
• Gain 2X to 22X
• Capable of 80KHz bandwidth. Fixed to 20KHz on board. JP1 can be closed to enable all 80KHz

Price: $26.19(Updated 09Oct2024 19:52:452024-10-09T19:52:45Z UTC UTC)

eBay.com (Affiliate Link ⓘAs a member of the eBay Partner Network I earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on eBay at the time of purchase will apply to the purchase of this product.)

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SparkFun SEN-14544 Current Sensor Breakout - ACS723 (Low Current)

Seller: electronics123

Location: Columbiana, Ohio, United States

Package includes:

• 1x Current Sensor Module

+ About this item:

• ACS723 AC/DC current sensor with OPA344 OpAmp
• Measure both AC and DC currents from 10mA up to 5A
• Gain 2X to 22X
• Capable of 80KHz bandwidth. Fixed to 20KHz on board. JP1 can be closed to enable all 80KHz

Price: $21.95(Updated 09Oct2024 19:52:512024-10-09T19:52:51Z UTC UTC)

eBay.com (Affiliate Link ⓘAs a member of the eBay Partner Network I earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on eBay at the time of purchase will apply to the purchase of this product.)

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