Ultra-small X2SON 4-pin package: 1.54 mm 2
The TMAG5253 is a low-power linear Hall effect sensor that responds proportionally to magnetic flux density. The device features an enable pin to enter ultra-low power (nA) shutdown mode. The TMAG5253 features a fast start-up time (< 25 µs) designed for low-power position sensing applications. The device is available in an industry-leading 1.54-mm 2 ultra-small footprint for space-constrained applications. The device has a wide supply range and can operate from 1.65 V to 3.6 V.
Magnetic flux perpendicular to the top of the package is sensed by the device and the TMAG5253 is available in bipolar sensitivity polarity option, where the north and south magnetic poles produce unique output voltages. The output changes linearly with the applied magnetic flux density, and four sensitivity options enable maximal output voltage swing based on the required sensing range.
The device uses a ratiometric architecture that can eliminate error from V CC tolerance when the external analog-to-digital converter (ADC) uses the same V CC for its reference. Additionally, the device features magnet temperature compensation to counteract the magnetic sensitivity drifts across a wide –40°C to 125°C temperature range. The device also features the ability to place the output in a high impedance state during shutdown mode. This enables multiple devices to be connected to a single ADC.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | TMAG5253Low-Power Linear Hall Effect Sensor With EN Pin in Ultra-Small Package datasheet (Rev. B) | PDF | HTML | 27 Nov 2023 |
| User guide | Joystick and Lever Design With Hall-Effect Sensors (Rev. A) | PDF | HTML | 21 Dec 2023 | |
| Application note | Low Power Design Using Hall-Effect Sensors (Rev. A) | PDF | HTML | 21 Dec 2023 | |
| Application brief | Introduction to TI Magnetic Sense Simulator Features | PDF | HTML | 05 Dec 2023 | |
| User guide | Texas Instruments' Magnetic Sense Simulator User's Guide | PDF | HTML | 04 Dec 2023 | |
| User guide | TMAG5253EVM User's Guide | PDF | HTML | 27 Nov 2023 | |
| Application brief | Position Sensing in Gaming, AR, and VR Controllers | PDF | HTML | 06 Jun 2023 | |
| Application note | Gaming Trigger With Hall-Effect Sensors | PDF | HTML | 31 May 2023 | |
| Certificate | TMAG5253EVM EU RoHS Declaration of Conformity (DoC) | 31 Aug 2022 |
For additional terms or required resources, click any title below to view the detail page where available.
The TMAG5253 evaluation module (EVM) enables users to assess the performance of the TMAG5253 low-power, linear Hall-effect sensor. TMAG5253EVM provides an enable pin to disable the device, an onboard shunt to evaluate the power consumption and a red, green, blue (RGB) LED to give users visual (...)
The TI-MAGNETIC-SENSE-SIMULATOR (TIMSS) webtool estimates magnetic flux density and TI magnetic sensor outputs for magnetic position sensing systems. The tool has device emulation and supports various magnet shapes, grades and motion types.
| Package | Pins | Download |
|---|---|---|
| X2SON (DMR) | 4 | View options |
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