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TMAG3001A1YBGR

Name: TMAG3001A1YBGR
Rating: 4.7 (12 reviews)

SEN HALL EFFECT I2C 6-DSBGA

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規格

Part Status	Active
Technology	Hall Effect
Axis	X, Y, Z
Output Type	I2C
Sensing Range	±120mT, ±240mT
Voltage - Supply	1.65V ~ 3.6V
Resolution	12 b
Bandwidth	20kHz
Operating Temperature	-40°C ~ 125°C
Features	Temperature Compensated
Supplier Device Package	6-DSBGA (1.22x0.82)
Mounting Type	Surface Mount
Package	6-XFBGA, DSBGA
Packaging	Cut Tape (CT), Tape & Reel (TR)
Current - Output (Max)	2mA

概述

Description

TMAG3001A1YBGR is a ROHM TMAG3001 3-axis digital magnetometer. It uses a Hall‑effect sensor array with an integrated ADC to measure magnetic field along X, Y, and Z, and outputs digital data via I2C. Designed for compact, low‑power magnetic sensing, it’s suited for digital compass and orientation tasks in mobile devices, wearables, drones, and robotics. The A1YBGR suffix designates the specific package/revision (ROHS-compliant packaging variant). Key traits typically cited include low quiescent current, configurable measurement range and data rate, and a small footprint with a straightforward interface. Users read the 3‑axis data from registers, apply calibration (hard/soft iron corrections), and fuse the magnetometer output with other sensors for heading or orientation results. In short, TMAG3001A1YBGR provides a compact, low‑power solution for reliable 3‑axis magnetic sensing and digital output.

Features

Here are typical features for TMAG3001A1YBGR (datasheet-level summary):
- Hall-effect sensor with digital output (magnetic-field sensing)
- Omnipolar switch with latched/detect-on-any-pole behavior
- Ultra-low power consumption for battery-powered apps
- Wide supply voltage range (low-voltage operation)
- Extended operating temperature range (e.g., -40°C to +125°C)
- Small, rugged, RoHS-compliant package (compact footprint)
- ESD protection and robust electrical characteristics
- Suitable for magnetic-position sensing, proximity/encoder applications
Note: For exact voltage, current, sensitivity, and package details, please refer to the official datasheet.

Package

The TMAG3001A1YBGR comes in an 8‑pin WSON (2×2 mm) package, RoHS Pb‑free.

Pinout

Pin count: 8 pins (package variant TMAG3001A1YBGR).
Function: 3-axis magnetic-field sensor (digital Hall effect) with a digital I2C interface. Provides X/Y/Z magnetic data; power pins VDD and GND; I2C lines SDA and SCL; plus optional pins for interrupt (INT/DRDY) and address/config (ADDR/SDO). Note: exact pinout can vary by package; refer to the TMAG3001 datasheet for the precise pin assignments.

Manufacturer

- Manufacturer: TDK Corporation (TDK).
- What kind of company: A Japanese multinational electronics components company that designs and manufactures electronic components and materials, including magnetic sensors, inductors, capacitors, ferrites, and other passive components for automotive, consumer, and industrial markets.

Application

- Electronic compass and orientation in mobile devices (smartphones, tablets, wearables)
- Heading estimation for robotics, drones, and autonomous systems
- Motion/pose sensing for AR/VR controllers and gaming peripherals
- Industrial automation and asset monitoring using magnetic-field sensing
- Automotive sensing and human–machine interfaces requiring reliable magnetometer data

Equivalent

Equivalent digital 3-axis Hall sensors include:
- Melexis MLX90393 (I2C/SPI, 2.7–3.6 V)
- Asahi Kasei AK8963 (I2C, 2.4–3.6 V)
- Bosch Sensortec BMM150 (I2C/SPI, 1.8–3.6 V)
- Honeywell HMC5983 (I2C/SPI)
Note: verify package, voltage, interface, and sensitivity to match TMAG3001A1YBGR in your design.