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A1211 - Continuous-Time Latch

This page provides the datasheet information for the A1211, a member of the A1210 Continuous-Time Latch family.

Description

The Allegro™ A1210-A1214 Hall-effect latches are next generation replacements for the popular Allegro 317x and 318x lines of latching switches.

The A121x family, produced with BiCMOS technology, consists of devices that feature fast power-on time and low-noise operation.

Features

  • AEC-Q100 automotive qualified.
  • Continuous-time operation.
  • Fast power-on time.
  • Low noise.
  • Stable operation over full operating temperature range.
  • Reverse-battery protection.
  • Solid-state reliability.
  • Factory-programmed at end-of-line for optimum performance.
  • Robust EMC performance.
  • High ESD rating.
  • Regulator stability without a bypass capacitor.

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Datasheet preview – A1211

Datasheet Details

Part number A1211
Manufacturer Allegro
File Size 810.96 KB
Description Continuous-Time Latch
Datasheet download datasheet A1211 Datasheet
Additional preview pages of the A1211 datasheet.

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Other Datasheets by Allegro
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  • A1214 - Continuous-Time Latch
  • A1202 - Continuous-Time Bipolar Switch
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Full PDF Text Transcription

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A1210, A1211, A1212, A1213, and A1214 Continuous-Time Latch Family FEATURES AND BENEFITS • AEC-Q100 automotive qualified • Continuous-time operation □ Fast power-on time □ Low noise • Stable operation over full operating temperature range • Reverse-battery protection • Solid-state reliability • Factory-programmed at end-of-line for optimum performance • Robust EMC performance • High ESD rating • Regulator stability without a bypass capacitor PACKAGES: Not to scale 3-pin SOT23W (suffix LH) NOT FOR NEW DESIGN 3-pin SIP, matrix HD style (suffix UA) 3-pin SIP, chopper style (suffix UA) DESCRIPTION The Allegro™ A1210-A1214 Hall-effect latches are next generation replacements for the popular Allegro 317x and 318x lines of latching switches.
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