3D Magnetic Sensor Brief Datasheet by Infineon Technologies

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Product brief
3D magnetic sensor family
TLE/TLI/TLV493D family for consumer, industrial and automotive applications
Infineon’s new 3D magnetic sensor family TLE/TLI/TLV493D offers accurate three dimen-
sional sensing with extremely low-power consumption. Within its small 6-pin package the
sensor provides direct measurement of the x-, y-, and z components of a magnetic field.
Thus the sensor family is ideally suited for the measurement of:
3 dimensional movement within a magnetic field
Linear slide movement
360° angle rotation
By combining 3-axis measurement in a small package, with low power consumption, the
TLE/TLI/TLV493D sensors provide a contactless position sensing alternative to applications
which traditionally use mechanical or optical solutions. The system size for these applica-
tions can be reduced as magnetic threshold stability over temperature provides a highly
accurate and more robust solution for those systems.
Infineon’s sensor provides a standard 2-wire digital I2C communication interface, which
enables a bi-directional communication between the sensor and microcontroller.
In keeping with the highest quality standards and environmental regulations, the sensor is
RoHs compliant, JESD47 or AEC-Q100 qualified and supports system according functional
safety standard ISO 26262.
Key applications
Consumer and industry
Joystick e.g. finger, thumb and gaming paddles
E-meters e.g. anti-tampering
Control elements e.g. white goods, multifunction knob
Automotive
Control elements for infotainment/navigation systems, air conditions,
multifunctional steering wheels or light switches
Top column module, e.g. direction indicator, wiper control
Gear stick position sensing
3-dimensional magnetic field sensing
(Bx, By and Bz)
Integrated temperature sensing
Low-current consumption
7 nA in power down mode
10 µA in low power operation at 50 Hz
2.8 to 3.5 V operating supply voltage
Digital output via 2-wire standard
I2C interface
Bx, By and Bz linear field
measurement up to ±160 mT
12-bit data resolution for each
measurement direction
Resolution 130 µT/LSB
(optional 65 µT/LSB)
Sample rate 0.04 … 8.4 KHz
TSOP6 package
Operating temperature range
from -40°C to 125°C
Key features
www.infineon.com/3Dmagnetic
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Product brief
3D magnetic sensor family
TLE/TLI/TLV493D family for consumer, industrial and automotive applications
Published by
Infineon Technologies AG
81726 Munich, Germany
© 2018 Infineon Technologies AG.
All Rights Reserved.
Order Number: B142-I0142-V4-7600-EU-EC-P
Date: 03 / 2018
Please note!
THIS DOCUMENT IS FOR INFORMATION PURPOSES ONLY AND
ANY INFORMATION GIVEN HEREIN SHALL IN NO EVENT BE
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
PRODUCTS, WE KINDLY ASK YOU TO REFER TO THE RELEVANT
PRODUCT DATA SHEETS PROVIDED BY US. OUR CUSTOMERS AND
THEIR TECHNICAL DEPARTMENTS ARE REQUIRED TO EVALUATE
THE SUITABILITY OF OUR PRODUCTS FOR THE INTENDED
APPLICATION.
WE RESERVE THE RIGHT TO CHANGE THIS DOCUMENT AND/OR
THE INFORMATION GIVEN HEREIN AT ANY TIME.
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).
Warnings
Due to technical requirements, our products may contain
dangerous substances. For information on the types in question,
please contact your nearest Infineon Technologies office.
Except as otherwise explicitly approved by us in a written
document signed by authorized representatives of Infineon
Technologies, our products may not be used in any life-
endangering applications, including but not limited to medical,
nuclear, military, life-critical or any other applications where a
failure of the product or any consequences of the use thereof
can result in personal injury.
Angle measurement
e.g. control button
3D-movement
e.g. top column module
Linear measurement
e.g. gear stick
Parameter TLV493D-A1B6 TLE493D-A1B6 TLE493D-A2B6 1) TLE493D-W2B6 A0 to A3 Unit
Supply voltage 2.9–3.5 2.9–3.5 2.8–3.5 2.8–3.5 V
Typ. supply current – power down mode 7 7 7 7 nA
Typ. supply current – fast mode 3.7 3.7 3.7 3.4 mA
Minimum usable magnetic linear range ±130 (typ.) 60 160 ±160 mT
Maximum magnetic resolution 130 130 130 130/65 (two ranges) µT/LSB
x to y channel lifetime matching drift ±9 ±9 ±3.5 ±3.5 %
x/y to z channel lifetime matching drift ±15 ±15 ±15 ±15 %
I2C protocol 2 1 1 or 2 1 or 2 Byte
1) TLI493D-A2B6 same parameters
Type ISO 26262 support Additional features AECQ100/JESD47 Ordering code
TLV493D-A1B6 No 1-Byte I2C protocol JESD47 SP001286056
TLE493D-A1B6 No 2-Byte I2C protocol AECQ100 SP001368598
TLI493D-A2B6 No 1- and 2-Byte I2C JESD47 SP0001689844
TLE493D-A2B6 No 1- and 2-Byte I2C AECQ100 SP001689848
TLE493D-W2B6 A0
TLE493D-W2B6 A1
TLE493D-W2B6 A2
TLE493D-W2B6 A3
Yes 1- and 2-Byte I2C AECQ100 Address 0: SP001605334
Address 1: SP001605340
Address 2: SP001605344
Address 3: SP001605348
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