2014/07/31

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ALLEGRO MICROSYSTEMS - ACS712ELCTR-20A-T - SENSOR, CURRENT, 20A, SOIC8

ALLEGRO MICROSYSTEMSACS712ELCTR-20A-T
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Please refer to product description
Manufacturer:
ALLEGRO MICROSYSTEMS
Order Code:
1329624
Manufacturer Part No:
ACS712ELCTR-20A-T

Technical Data Sheet (668.05KB) EN
Technical Data Sheet (668.05KB) EN

Product Information
  • SENSOR, CURRENT, 20A, SOIC8
  • Quiescent Current: 10mA
  • Sensing Latency: -
  • Bandwidth: 50kHz
  • Polarisation: Bipolar
  • Sensor Case Style: SOIC
  • No. of Pins: 8
  • Supply Voltage Min: 4.5V
  • Supply Voltage Max: 5.5V
  • Operating Temperature Min: -40°C
  • Operating Temperature Max: 85°C
  • Packaging: Cut Tape
  • Accuracy: 1.5%
  • MSL: MSL 2 - 1 year
  • Operating Temperature Range: -40°C to +85°C
  • SVHC: No SVHC (16-Dec-2013)
  • Supply Voltage Range: 4.5V to 5.5V
  • Termination Type: SMD
3.3V, 20A Hall Effect Linear Current Sensor in SOIC-8 Package
The ACS712 provides economical and precise solutions for AC or DC current sensing in industrial, automotive, commercial, and communications systems. The device package allows for easy implementation by the customer. The device consists of a precise, low-offset, linear Hall sensor circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field which is sensed by the integrated Hall IC and converted into a proportional voltage. Device accuracy is optimized through the close proximity of the magnetic signal to the Hall transducer. A precise, proportional voltage is provided by the low-offset, chopper-stabilized BiCMOS Hall IC, which is programmed for accuracy after packaging.
  • Low-noise analogue signal path
  • Device bandwidth is set via the new FILTER pin
  • Small footprint, low-profile
  • 1.2 mΩ internal conductor resistance
  • Output voltage proportional to AC or DC currents
  • 66 to 185 mV/A output sensitivity
  • Factory-trimmed for accuracy
  • Extremely stable output offset voltage
  • Nearly zero magnetic hysteresis
  • Ratio metric output from supply voltage
  • Automotive
  • Sensing & Instrumentation
  • Industrial
  • Power Management
  • Communications & Networking
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Catalogue Page:

555 / UK1

Availability

3,119 in stock for next working day delivery (UK stock)
see cut-off times
3119 UK Stock: Order before 20:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)

Price For: 1 Cut tape

Minimum Order Quantity: 1

Order Multiple: 1

Unit Price: £3.23  

  1. Qty

Price

Qty List Price
1  - 9 £3.23
10  - 24 £2.52
25  - 49 £2.17
50  - 99 £1.81
100  - 249 £1.76
250  - 499 £1.62
500  - 1999 £1.35
2000+  £1.34
Legislation and Environmental
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