Datasheet4U Logo Datasheet4U.com

AH1885 - ULTRA-SENSITIVE HALL EFFECT SWITCH

Description

Pin Assignments AH1885 is with two Hall effect plates and dual CMOS output driver, mainly designed for battery

powered, hand-held equipment (such as Cellular and Cordless Phone, PDA).

The total operation power is down to 15uW in the 1.8V supply.

Features

  • Micropower operation.
  • Operation with North or South Pole.
  • 1.65V to 3.3V battery operation.
  • Chopper stabilized.
  • Superior temperature stability.
  • Extremely Low Switch-Point Drift.
  • Insensitive to Physical Stress.
  • Good RF noise immunity.
  • -40C to 85C operating temperature.
  • ESD ＞ 4KV in human body mode.
  • Package: SOT553.
  • “Green” Molding Compound.

📥 Download Datasheet

Datasheet preview – AH1885

Datasheet Details

Part number AH1885
Manufacturer Diodes Incorporated
File Size 461.94 KB
Description ULTRA-SENSITIVE HALL EFFECT SWITCH
Datasheet download datasheet AH1885 Datasheet
Additional preview pages of the AH1885 datasheet.

📁 Similar Datasheet

  • AH1889 - HIGH SENSIVITY DUAL UNIPOLAR HALL-EFFECT SWITCH (DIODES)
  • AH1801 - ULTRA-SENSITIVE HALL EFFECT SWITCH (Diodes)
  • AH1802 - ULTRA-SENSITIVE OMNIPOLAR HALL-EFFECT SENSOR SWITCH (Diodes)
  • AH1803 - ULTRA-SENSITIVE HALL EFFECT SWITCH (Diodes)
  • AH1804 - MICROPOWER OMNIPOLAR HALL EFFECT SENSORSWITCH (Diodes)
  • AH1806 - HIGH SENSIVITY MICROPOWER OMNIPOLAR HALL-EFFECT SWITCH (Diodes)
  • AH1807 - MEDIUM SENSITIVITY MICROPOWER OMNIPLOAR HALL-EFFECT SWITCH (Diodes)
  • AH1808 - HIGH SENSITIVITY MICROPOWER OMNIPOLAR HALL-EFFECT SWITCH (Diodes)
  • AH1809 - LOW SENSITIVITY MICROPOWER OMNIPLOAR HALL-EFFECT SWITCH (Diodes)
  • AH180N - MICROPOWER OMNIPOLAR HALL-EFFECT SWITCH (Diodes)
Other Datasheets by Diodes Incorporated
  • AH1883 - ULTRA-SENSITIVE HALL EFFECT SWITCH
  • AH1884 - ULTRA-SENSITIVE HALL EFFECT SWITCH
  • AH1886 - ULTRA-SENSITIVE HALL EFFECT SWITCH
  • AH1887 - ULTRA-SENSITIVE HALL-EFFECT SWITCH
  • AH1888 - GENERAL-SENSITIVE HALL-EFFECT SWITCH
  • AH180 - MICROPOWER OMNIPOLAR HALL-EFFECT SENSOR SWITCH
  • AH182 - (AH182 / AH183) LOW POWER HALL EFFECT SWITCH
  • AH183 - (AH182 / AH183) LOW POWER HALL EFFECT SWITCH

Full PDF Text Transcription

Click to expand full text
OBSOLETE – PART DISCONTINUED PART OBSOLETE – NO ALTERNATE PART AH1885 MICROPOWER, ULTRA-SENSITIVE HALL EFFECT SWITCH Description Pin Assignments AH1885 is with two Hall effect plates and dual CMOS output driver, mainly designed for battery–powered, hand-held equipment (such as Cellular and Cordless Phone, PDA). The total operation power is down to 15uW in the 1.8V supply. Either north or south pole of sufficient strength will turn the output1 on. The output1 will be turned off under no magnetic field. While the magnetic flux density (B) is larger than operate point (Bop), the output1 will be turned on (low), the output1 is held until B is lower than release point (Brp), then turned off.
Published: |