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A6850 - Dual-Channel Switch Interface

Description

The Allegro™ A6850 is designed to interface between a microprocessor and a pair of two-wire Hall effect sensor ICs.

The A6850 uses protected high-side low resistance DMOS MOSFETs to switch the supply voltage to the two Hall effect devices.

Features

  • 4.75 to 26.5 V operation.
  • Low VIN-to-VOUT voltage drop.
  • 1/10 current sense feedback.
  • Survive short-to-battery and short-to-ground faults.
  • Survive 40 V load dump.
  • >4 kV ESD rating on the output pins, >2 kV on all other pins.
  • Output current limiting.
  • Low operating and Sleep mode currents.
  • Integrates with Allegro A114x and A118x Hall effect two-wire sensor ICs.

📥 Download Datasheet

Datasheet Details

Part number A6850
Manufacturer Allegro MicroSystems
File Size 812.69 KB
Description Dual-Channel Switch Interface
Datasheet download datasheet A6850 Datasheet

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Full PDF Text Transcription

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A6850 Dual Channel Switch Interface IC FEATURES AND BENEFITS ▪ 4.75 to 26.5 V operation ▪ Low VIN-to-VOUT voltage drop ▪ 1/10 current sense feedback ▪ Survive short-to-battery and short-to-ground faults ▪ Survive 40 V load dump ▪ >4 kV ESD rating on the output pins, >2 kV on all other pins ▪ Output current limiting ▪ Low operating and Sleep mode currents ▪ Integrates with Allegro A114x and A118x Hall effect two-wire sensor ICs PACKAGE: 8-pin SOIC (suffix L) Approximate Footprint DESCRIPTION The Allegro™ A6850 is designed to interface between a microprocessor and a pair of two-wire Hall effect sensor ICs. The A6850 uses protected high-side low resistance DMOS MOSFETs to switch the supply voltage to the two Hall effect devices.
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