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Part Details for ACS70331EOLCTR-005B3 by Allegro MicroSystems LLC
Results Overview of ACS70331EOLCTR-005B3 by Allegro MicroSystems LLC
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Not Available)
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Industrial Automation
Motor control systems
ACS70331EOLCTR-005B3 Information
ACS70331EOLCTR-005B3 by Allegro MicroSystems LLC is an Other Sensor/Transducer.
Other Sensors/Transducers are under the broader part category of Sensors/Transducers.
Sensors and transducers detect and measure physical quantities like temperature, pressure, and force, converting them into electrical signals for various applications. Read more about Sensors/Transducers on our Sensors/Transducers part category page.
Price & Stock for ACS70331EOLCTR-005B3
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
52AH3625
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Newark | Current Sensor Ic, 1Mhz, -40 To 85Deg C Rohs Compliant: Yes |Allegro Microsystems ACS70331EOLCTR-005B3 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 4231 |
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$1.4400 / $2.2200 | Buy Now |
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DISTI #
620-ACS70331EOLCTR-005B3CT-ND
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DigiKey | CURRENT SENSOR GMR 5A 8-SOIC Min Qty: 1 Lead time: 24 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
5783 In Stock |
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$1.3288 / $2.2200 | Buy Now |
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DISTI #
250-70331EOLCTR005B3
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Mouser Electronics | Board Mount Current Sensors NRND RoHS: Compliant | 4828 |
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$1.3400 / $2.2200 | Buy Now |
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Future Electronics | 5 A High Sensitivity Bidirectional 1 MHz GMR-Based Current Sensor IC - SOIC-8 RoHS: Not Compliant pbFree: Yes Min Qty: 9000 Package Multiple: 3000 Lead time: 24 Weeks Container: Reel | 0Reel |
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$1.2200 | Buy Now |
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Rochester Electronics | Current Sensor, Analog, 8 Pin, Plastic/epoxy RoHS: Compliant Status: Active Min Qty: 1 | 167 |
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$0.9610 / $1.5500 | Buy Now |
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Ameya Holding Limited | 11980 |
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RFQ | ||
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Chip Stock | HighresolutionGMRcurrentsensorICwith1MHzBWand<, 100VIsolation,SOIC-8,RoHS | 14500 |
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RFQ | |
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Win Source Electronics | HIGH SENSITIVITY, GMR-BASED CURR / Current Sensor ±5A 1 Channel Hall Effect, Open Loop Bidirectional 8-SOIC (0.154", 3.90mm Width) | 11000 |
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$1.5003 / $2.2504 | Buy Now |
Part Details for ACS70331EOLCTR-005B3
ACS70331EOLCTR-005B3 CAD Models
ACS70331EOLCTR-005B3 Part Data Attributes
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ACS70331EOLCTR-005B3
Allegro MicroSystems LLC
Buy Now
Datasheet
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Compare Parts:
ACS70331EOLCTR-005B3
Allegro MicroSystems LLC
Analog, 8 Pin, Plastic/epoxy
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Reach Compliance Code | Compliant | |
| Body Breadth | 3.9 Mm | |
| Body Height | 1.47 Mm | |
| Body Length or Diameter | 4.9 Mm | |
| Mounting Feature | Surface Mount | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output | Analog | |
| Output Type | Analog Voltage | |
| Package Body Material | Plastic/Epoxy | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape/Style | Rectangular | |
| Sensors/Transducers Type | Magnetic Field Sensor,Magnetoresistive,Gmr | |
| Supply Voltage-Max | 4.5 V | |
| Supply Voltage-Min | 3 V | |
| Surface Mount | Yes |
ACS70331EOLCTR-005B3 Frequently Asked Questions (FAQ)
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A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the sense lines as short as possible and away from noise sources. Use a low-impedance path for the current sense lines and keep the layout symmetrical.
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Calibration involves applying a known current to the device and adjusting the offset and gain registers to achieve accurate measurement. Refer to the application note AN296065 for detailed calibration procedures.
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The device is rated for operation from -40°C to 125°C. However, the accuracy of the current measurement may degrade at extreme temperatures. Ensure proper thermal management and heat sinking to maintain optimal performance.
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Yes, the device can measure bidirectional currents. However, the output voltage will be proportional to the absolute value of the current. You may need to add external circuitry to determine the direction of the current.
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Use proper shielding, grounding, and filtering techniques to minimize EMI and RFI. Ensure that the device is placed in a shielded area, and use twisted-pair or shielded cables for connections. Follow proper PCB layout and design practices to minimize radiation and susceptibility.