TLE4941-1C

Manufacturer Part NumberTLE4941-1C
DescriptionIC HALL EFFECT SENSOR PSSO-2-2
ManufacturerInfineon Technologies
TypeSpecial Purpose
TLE4941-1C datasheets
 


Specifications of TLE4941-1C

Voltage - Supply4.5 V ~ 20 VCurrent - Supply8.4mA
Output TypeDigital, PWM (Current)FeaturesHigh Sensitivity
Operating Temperature-40°C ~ 150°CPackage / Case2-SIP, SSO-2-2
Mounting StyleThrough HoleLead Free Status / RoHS StatusLead free / RoHS Compliant
Sensing Range-Current - Output (max)-
Other namesSP000014553
TLE49411CX
TLE49411CXA
  
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Differential Two-Wire Hall Effect Sensor IC
Features
• Two-wire current interface
• Dynamic self-calibration principle
• Single chip solution
• No external components needed
• High sensitivity
• South and north pole pre-induction possible
• High resistance to piezo effects
• Large operating air-gaps
• Wide operating temperature range
• TLE4941C: 1.8 nF overmolded capacitor
Type
Marking
TLE4941
4100R
TLE4941C
41C0R
The Hall Effect sensor IC TLE4941 is designed to provide information about rotational
speed to modern vehicle dynamics control systems and ABS. The output has been
designed as a two wire current interface. The sensor operates without external
components and combines a fast power-up time with a low cut-off frequency. Excellent
accuracy and sensitivity is specified for harsh automotive requirements as a wide
temperature range, high ESD and EMC robustness. State-of-the art BiCMOS technology
is used for monolithic integration of the active sensor areas and the signal conditioning
circuitry.
Finally, the optimized piezo compensation and the integrated dynamic offset
compensation enable easy manufacturing and elimination of magnet offsets.
The TLE4941C is additionally provided with an overmolded 1.8 nF capacitor for
improved EMI performance.
Data Sheet
PG-SSO-2-1
PG-SSO-2-2
Ordering Code
Package
Q62705-K714
PG-SSO-2-1
Q62705-K715
PG-SSO-2-2
3
TLE4941
TLE4941C
V2.1, 2005-02