3D Magnetic Sensor for Consumer and Industrial Markets

Product Brief
3D magnetic sensor
TLV493D-A1B6 for consumer and industrial markets
The 3D magnetic sensor TLV493D-A1B6 offers accurate three dimensional sensing with
extremely low power consumption. Within its small 6-pin package the sensor provides
direct measurement of the x, y and z magnetic field components, making it ideally suited
for the measurement of:
››3D movement
››Linear travel
››360° angle rotation
By combining 3-axis measurement in a small package, with low power consumption, the
TLV493D-A1B6 provides contactless position sensing to applications currently using potentiometers or optical solutions. System size can be reduced, as magnetic threshold stability over temperature provides a more accurate and robust solution for these systems.
The sensor provides a standard 2-wire digital I2C interface, which enables high speed
bi-directional communication between the sensor and microcontroller.
In keeping with the highest quality standards and environmental regulations, the sensor
is RoHs compliant and JESD47 qualified.
Key applications
››Joystick e.g. finger, thumb and gaming paddles
››E-meters e.g. anti-tampering
››Control elements e.g. white goods, multifunction knob
www.infineon.com/3Dmagnetic
Key features
››3D magnetic sensing
››Integrated temperature sensing
››Low current consumption
––0.007 µA in power down mode
––10 µA in ultra low power mode
››2.7 to 3.5 V operating supply voltage
››Digital output via 2-wire standard
I2C interface
››Bx, By and Bz linear field
measurement up to ±130 mT
››12-bit data resolution for each
measurement direction
››Resolution 98 µT/LSB
››Operating temperature range
from -40 °C to 125 °C
››TSOP6 package
Product Brief
3D magnetic sensor
TLV493D-A1B6 for consumer and industrial markets
N
S
Z
X
Rotation Movement
e.g. Control Elements
3D Movement
e.g. Joystick
Y
Linear Movement
e.g. E-Meters
Product summary
Parameter
Typ.
Unit
Supply voltage
2.7–3.5
V
Supply current – power down mode
7
nA
Supply current – ultra low power mode
10
µA
Supply current – power mode
100
µA
Supply current – fast mode
3.7
mA
Parameter
Typ.
Unit
Usable magnetic linear range – Bx, By and Bz
±130
mT
Magnetic offset error
±0.2
mT
X to Y static channel matching
±5
%
X/Y to Z static channel matching
±20
%
Type
Temperature range
Qualification
Package
Ordering code
Samples
Start of production
TLV493D-A1B6
-40 °C to 125 °C
JESD47
TSOP6
SP001286056
Available
In production
TLE493D-A1B6
Automotive qualified version
Available
July 2016
Published by
Infineon Technologies AG
85579 Neubiberg, Germany
© 2016 Infineon Technologies AG.
All Rights Reserved.
Please note!
THIS DOCUMENT IS FOR INFORMATION PURPOSES ONLY AND
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REGARDED AS A WARRANTY, GUARANTEE OR DESCRIPTION OF
ANY FUNCTIONALITY, CONDITIONS AND/OR QUALITY OF OUR
PRODUCTS OR ANY SUITABILITY FOR A PARTICULAR PURPOSE.
WITH REGARD TO THE TECHNICAL SPECIFICATIONS OF OUR
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PRODUCT DATA SHEETS PROVIDED BY US. OUR CUSTOMERS AND
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WE RESERVE THE RIGHT TO CHANGE THIS DOCUMENT AND/OR
THE INFORMATION GIVEN HEREIN AT ANY TIME.
Order Number: B142-I0142-V2-7600-EU-EC
Date: 02 / 2016
Additional information
For further information on technologies, our products, the
application of our products, delivery terms and conditions
and/or prices please contact your nearest Infineon Technologies
office (www.infineon.com).
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dangerous substances. For information on the types in question
please contact your nearest Infineon Technologies office.
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