Datasheet4U Logo Datasheet4U.com

A1244 - Two Wire Hall-Effect Latch

Description

The A1244 is a two-wire Hall-effect latch.

The devices are produced on theAllegro™ advanced BiCMOS wafer fabrication process, which implements a high-frequency, 4-phase, chopper stabilization technique.

Features

  • AEC-Q100 automotive qualified.
  • High-speed, 4-phase chopper stabilization ▫ Low switchpoint drift throughout temperature range ▫ Low sensitivity to thermal and mechanical stresses.
  • On-chip protection ▫ Supply transient protection ▫ Reverse-battery protection.
  • On-board voltage regulator ▫ 3 to 24 V operation.
  • Solid-state reliability.
  • Robust EMC and ESD performance.
  • Industry-leading ISO 7637-2 performance through use of proprietary, 40 V clamping structures PACK.

📥 Download Datasheet

Datasheet preview – A1244

Datasheet Details

Part number A1244
Manufacturer Allegro MicroSystems
File Size 678.85 KB
Description Two Wire Hall-Effect Latch
Datasheet download datasheet A1244 Datasheet
Additional preview pages of the A1244 datasheet.

📁 Similar Datasheet

  • A1240A - (A1225A - A1280A) FPGAs (Actel)
  • A1240XL - Integrator FPGAs (Actel)
  • A1240XL-xxxx - FPGAs (Actel)
  • A1241 - 2SA1241 (Toshiba Semiconductor)
  • A1246 - 2SA1246 (Sanyo Semicon Device)
  • A1248 - 2SA1248 (Sanyo)
  • A1249 - 2SA1249 (Sanyo)
  • A12 - 10 TO 1000 MHz CASCADABLE AMPLIFIER (Tyco Electronics)
  • A1202 - Continuous-Time Bipolar Switch (Allegro)
  • A1203 - Continuous-Time Bipolar Switch (Allegro)
Other Datasheets by Allegro MicroSystems
  • A1242 - Two-Wire Chopper-Stabilized Hall Effect Latch
  • A1245 - Two Wire Hall-Effect Latch
  • A1201 - Continuous-Time Bipolar Switch
  • A1205 - Continuous-Time Bipolar Switch
  • A1225 - Hall-Effect Latch
  • A1227 - Hall-Effect Latch
  • A1229 - Hall-Effect Latch
  • A1260 - Chopper Stabilized Precision Vertical Hall-Effect

Full PDF Text Transcription

Click to expand full text
A1244 Chopper-Stabilized, Two-Wire Hall-Effect Latch FEATURES AND BENEFITS ▪ AEC-Q100 automotive qualified ▪ High-speed, 4-phase chopper stabilization ▫ Low switchpoint drift throughout temperature range ▫ Low sensitivity to thermal and mechanical stresses ▪ On-chip protection ▫ Supply transient protection ▫ Reverse-battery protection ▪ On-board voltage regulator ▫ 3 to 24 V operation ▪ Solid-state reliability ▪ Robust EMC and ESD performance ▪ Industry-leading ISO 7637-2 performance through use of proprietary, 40 V clamping structures PACKAGES: 3-pin ultra-mini SIP 1.5 mm × 4 mm × 3 mm (suffix UA) 3-pin SOT23-W 2 mm × 3 mm × 1 mm (suffix LH) DESCRIPTION The A1244 is a two-wire Hall-effect latch.
Published: |