Datasheet4U Logo Datasheet4U.com

AH1921 - ULTRA-LOW POWER DIGITAL OMNIPLOAR HALL-EFFECT SWITCH

Download the AH1921 datasheet PDF. This datasheet also covers the AH1911 variant, as both devices belong to the same ultra-low power digital omniploar hall-effect switch family and are provided as variant models within a single manufacturer datasheet.

General Description

The AH1911/AH1921 is an ultra-low power digital Omnipolar Hall Effect switch IC from Diodes broad Hall Effect switches family.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AH1911-Diodes.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
AH1 Hexode Tungsram
AH1 High Dynamic Range Amplifier WJ Communication
AH1 High Dynamic Range Amplifier TriQuint Semiconductor
AH1 Hexode 1947 Philips
AH1 Hexode 1935 Philips

Other Datasheets by Diodes Incorporated

Part Number Description
AH1902 HIGH SENSITIVITY MICROPOWER OMNIPLOAR HALL-EFFECT SWITCH
AH1903 HIGH SENSITIVITY MICROPOWER UNIPOLAR/OMNIPOLAR SELECTABLE HALL-EFFECT SWITCH
AH1911 ULTRA-LOW POWER DIGITAL OMNIPLOAR HALL-EFFECT SWITCH
AH1912 ULTRA-LOW POWER DIGITAL OMNIPLOAR HALL-EFFECT SWITCH
AH1913 ULTRA HIGH SENSITIVITY DIGITAL OMNIPOLAR HALL-EFFECT SWITCH

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
AH1911/AH1921 ULTRA-LOW POWER DIGITAL OMNIPLOAR HALL-EFFECT SWITCH NEW PRODUCT Description The AH1911/AH1921 is an ultra-low power digital Omnipolar Hall Effect switch IC from Diodes broad Hall Effect switches family. Thanks to the hibernating clocking system, the average supply current is only 1.6μA at 3V, which makes the AH1911/AH1921 perfectly fit battery-powered consumer products, Gas or water meter, smoke detectors and IoT devices. The wider range of supply voltage (1.6V to 5.5V) extends battery operating time and supports low voltage system microcontrollers, which provides great flexibility for system design. The advanced chopper stabilized design provides superior stability on switch operating point over temperature and supply voltage.