SENSOR LINEAR I2C 8TSSOP
This article will unlock more details about the A1454, 3 V Hall-effect linear Sensor with I2C output.
A1454 Linear Sensor: Datasheet, Typical Application Circuit, Advantage
SENSOR LINEAR I2C 8TSSOP This article will unlock more details about the A1454, 3 V Hall-effect linear Sensor with I2C output.
100
Sep 2, 2021
Samuel Emma
A1454KLETR-2N-T
200In Stock
Min.: 1 Mult.: 1
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.01218 | $2.01 |
| 10+ | $1.89829 | $18.98 |
| 100+ | $1.79084 | $179.08 |
| 500+ | $1.68947 | $844.74 |
| 1000+ | $1.59384 | $1593.84 |
Unit Price:$2.01218
Subtotal: $2.01
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A1454 Features
• 1 mm thin 8-pin TSSOP package
• Two factory-programmed sensitivity options:
□ 2 LSB/G (for fields up to ±1000 G)
□ 4 LSB/G (±500 G)
• Temperature-stable sensitivity for NdFeB and ferrite magnets
• I2C interface for easy integration, with support for up to 127 unique addresses
• EEPROM stores factory-programmed settings and up to 26 bits of user information (programmable through the I2C interface)
• Micro-power sleep mode through I2C command for minimizing power in battery-operated applications
• Precise recoverability after temperature cycling
• Wide ambient temperature range: –40°C to 125°C
• 12-bit ADC with 10-bit ENOB (Effective Number of Bits)
The Advantages of A1454
The A1454 I2C interface provides a user-controlled sleep input command that puts the device in micro-power mode, which reduces the current consumption of the A1454. This low power feature makes the A1454 perfect for portable, battery-operated applications
A1454 Functional Block Diagram
A1454 Functional Block Diagram
A1454 Typical Application Circuit
A1454 Typical Application circuit
A1454 Manufacturer
As a leading company in the development, manufacture and market of high-performance semiconductors, Allegro MicroSystems, LLC provides high-growth applications for the automotive market and also stays focus on consumer/communications, automation and industrial solutions. Headquartered in Worcester, Massachusetts (USA) Allegro locates its design, applications and sales support centres worldwide.
A1454 Package
Datasheet PDF
Download datasheets and manufacturer documentation for Allegro MicroSystems A1454KLETR-2N-T.
A1454KLETR-2N-T Documents
A1454KLETR-2N-T Documents
Download datasheets and manufacturer documentation for A1454KLETR-2N-T
Datasheets
A1454
Frequently Asked Questions
What is A1454?
The A1454 linear Hall-effect sensor IC provides a 12-bit digital output word that is proportional to the strength of the magnetic field that is present.
Its quiescent output value is at mid-scale, and it comes in two different factory-programmed sensitivity ranges: 2 LSB/G and 4 LSB/G. The sensitivity temperature coefficient is also factory-programmed to support either neodymium or ferrite magnets.
What advantage does A1454 have?
The A1454 I2C interface provides a user-controlled sleep input command that puts the device in micro-power mode, which reduces the current consumption of the A1454. This low power feature makes the A1454 perfect for portable, battery-operated applications.
What package is the A1454 available in?
It is available in an 8-pin TSSOP package.
What does the A1454 incorporate for easy integration into a wide variety of applications?
The A1454 incorporates an I2C interface for easy integration into a wide variety of applications.
FAQ
What is A1454?
The A1454 linear Hall-effect sensor IC provides a 12-bit digital output word that is proportional to the strength of the magnetic field that is present.
Its quiescent output value is at mid-scale, and it comes in two different factory-programmed sensitivity ranges: 2 LSB/G and 4 LSB/G. The sensitivity temperature coefficient is also factory-programmed to support either neodymium or ferrite magnets.
What advantage does A1454 have?
The A1454 I2C interface provides a user-controlled sleep input command that puts the device in micro-power mode, which reduces the current consumption of the A1454. This low power feature makes the A1454 perfect for portable, battery-operated applications.
What package is the A1454 available in?
It is available in an 8-pin TSSOP package.
What does the A1454 incorporate for easy integration into a wide variety of applications?
The A1454 incorporates an I2C interface for easy integration into a wide variety of applications.
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