TLE4966V-1K_15 Datasheet, PDF (7/24 Pages) Infineon Technologies AG – In Plane Sensing with Vertical Dual Hall Effect Latch for Automotive Applications

1
Product Description
TLE4966V-1K
Product Description
1.1
Target Applications
The TLE4966V-1K is specifically designed to detect the rotation direction and the rotation speed of a pole
wheel.The sensing direction is in-plane to the sensor surface. Even at high distances to the hall elements the
direction will be detected correctly.
Figure 1-1 Image of TLE4966V in the PG-TSOP6-6-5 package
Hall Elements
N
S
4
3
5
2
S ^NS N
N
S
S
Rotation
N
N
Direction
S
S
N
SN
N
S
S
6
N
1
Branded Side of
IC
Magnetic
Encoder
Figure 1-2 Target Application (top and side view): Sensing Direction parallel to target wheel
1.2
Features
• In-Plane Sensing for parallel mounting of magnetic encoder and sensor
• Low current consumption
• Direction Detection
• Speed output for index counting applications
• 3.5V to 32V operating supply voltage
• Operating from unregulated power supply
• Reverse polarity protection (-18V)
• Over voltage capability up to 42V without external resistor
• Output over current and over temperature protection
• High robustness to mechanical stress by Active Error Compensation
• Low drift of magnetic thresholds
• Low jitter (typ. 0.3us)
• SMD package PG-TSOP6-6-5
Table 1-1 Ordering Information
Product Name
Product Type
TLE4966V-1K
Dual Vertical Hall Latch
Ordering Code
SP000997990
Package
TSOP6-6-5
Data Sheet
7
Revision 1.0, 2014-05-13