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A1321LLHLT +BOM

3-pin Hall Effect Sensor suitable for various applications requiring magnetic field detection

Manufacturer:

Allegro MicroSystems
Mfr.Part #:

A1321LLHLT
Datasheet:

A1321LLHLT Datasheet (PDF)
Technology:

Hall Effect
Axis:

Single
Output Type:

Analog Voltage
Voltage - Supply:

4.5V ~ 5.5V
EDA/CAD Models:

Request Free CAD Models for A1321LLHLT

A1321LLHLT General Description

Analog Devices' A1321LLHLT is a top-tier low dropout voltage regulator (LDO) chip engineered to uphold stable voltage regulation in low-power devices. With its maximum input voltage of 6.5V and a fixed output voltage of 1.2V, this device is designed to deliver a maximum output current of 150mA, catering to the needs of a diverse range of electronic applications. Its low dropout voltage of 130mV at full load and low quiescent current of 85uA make it an energy-efficient choice, while its small SOT-23 package and wide temperature range of operation further enhance its suitability for use in a variety of challenging environments

Key Features

▪ Temperature-stable quiescent output voltage
▪ Precise recoverability after temperature cycling
▪ Output voltage proportional to magnetic flux density
▪ Ratiometric rail-to-rail output
▪ Improved sensitivity
▪ 4.5 to 5.5 V operation
▪ Immunity to mechanical stress
▪ Solid-state reliability
▪ Robust EMC protection

Specifications

Technology	Hall Effect	Axis	Single
Output Type	Analog Voltage	Voltage - Supply	4.5V ~ 5.5V
Current - Supply (Max)	8mA	Current - Output (Max)	10mA
Bandwidth	30kHz	Operating Temperature	-40°C ~ 150°C (TA)
Features	Temperature Compensated	Mounting Type	Surface Mount