TLE4997A8D Datasheet, PDF (8/19 Pages) Infineon Technologies AG – Programmable Linear Dual Hall Sensor

TLE4997A8D Grade1
Overview
1.2
Target Applications
• Robust replacement of potentiometers: No mechanical abrasion, resistant to humidity, temperature, pollution
and vibration
• Linear and angular position sensing in automotive and industrial applications with highest accuracy
requirements
• Suited for ASIL applications such as pedal position, throttle position and steering torque sensing
• High-current sensing e.g. for battery management or motor control
1.3
Pin Configuration
Figure 1-2 shows the location of the Hall elements in the chip pin configuration of the package.
Figure 1-2
Table 1-2
Pin No.
1
2
3
4
5
6
7
8
Pin Configuration of PG-TDSO-8-2 package
TLE4997A8D Grade1 Pin Definitions and Functions
Symbol
Function
n/c
not connected (connection to GND is recommended)
V_DD
GND
Supply voltage / programming interface (top die)
Ground (top die)
OUT
Output / programming interface (top die)
OUT
Output / programming interface (bottom die)
GND
Ground (bottom die)
V_DD
Supply voltage / programming interface (bottom die)
n/c
not connected (connection to GND is recommended)
Technical Product Description
8
Revision 1.0, 2014-05-21