ACHS-7122 Current Sensor Carrier -20A to +20A

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Hersteller: Pololu
Artikel-Nr.: EXP-R25-1383
Herstellernummer: 4031
Verfügbarkeit: 5
Herkunftsland: US
Zolltarifnummer: 85322200
Gewicht (kg): 0.001

This board is a simple carrier of Broadcom’s ±20A ACHS-7122 Hall effect-based linear current... mehr

This board is a simple carrier of Broadcom’s ±20A ACHS-7122 Hall effect-based linear current sensor, which offers a low-resistance (~0.7 mΩ) current path and electrical isolation up to 3 kV RMS. This version accepts a bidirectional current input with a magnitude up to 20 A and outputs a proportional analog voltage (100 mV/A) centered at 2.5 V with a typical error of ±1.5%. It operates from 4.5 V to 5.5 V and is intended for use in 5 V systems.

Specifications:

Current sense: 0.100 V/A
Minimum logic voltage: 4.5 V
Maximum logic voltage: 5.5 V
Supply current: 15 mA
Version: -20A to +20A

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