TLV493

Part: TLV493D — Infineon

Type: 3-axis magnetometer

Description: 3-axis magnetometer with 12-bit data resolution, digital output via I2C up to 1 MBit/sec, and linear field measurement up to +130 mT.

Operating Conditions:

• Supply voltage (breakout board): 3–5 VDC
• I2C interface speed: up to 1 MBit/sec
• Measurement resolution: 12-bit

Key Specs:

• Measurement axes: 3 (Bx, By, Bz)
• Data resolution: 12-bit per direction
• Linear field measurement range: up to +130 mT
• I2C interface speed: up to 1 MBit/sec
• Breakout board input voltage: 3–5 VDC
• Breakout board 3.3V output current: up to 100 mA

Features:

• Digital output via 2-wire based standard I2C interface
• 12-bit data resolution for each measurement direction
• Bx, By and Bz linear field measurement up to +130 mT
• Excellent matching of X/Y measurement for accurate angle sensing
• On-board voltage regulator (3-5VDC input to 3.3V)
• Logic level shifting for 3.3V or 5V microcontrollers

Applications:

• Detecting magnets in 3D
• Joystick
• Tracking movement of nearby magnets in three dimensions