TLE4966H Infineon Technologies, TLE4966H Datasheet - Page 7
![IC HALL EFFECT SENSOR 6-TSOP](/photos/19/50/195040/6-tsop_sml.jpg)
TLE4966H
Manufacturer Part Number
TLE4966H
Description
IC HALL EFFECT SENSOR 6-TSOP
Manufacturer
Infineon Technologies
Type
Bipolar Latchr
Datasheet
1.TLE4966H.pdf
(16 pages)
Specifications of TLE4966H
Sensing Range
10.3mT Trip, -10.3mT Release
Voltage - Supply
2.7 V ~ 18 V
Current - Supply
7mA
Current - Output (max)
10mA
Output Type
Digital, Differential
Features
Regulated Voltage
Operating Temperature
-40°C ~ 150°C
Package / Case
6-TSOP
Operational Type
Bipolar Latch
Operating Supply Voltage
3.3 V or 5 V or 9 V or 12 V or 15 V
Mounting Style
SMD/SMT
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 40 C
Maximum Output Current
10 mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
SP000014532
TLE4966HXT
TLE4966HXT
TLE4966HXT
TLE4966HXT
2
2.1
Figure 2
2.2
The chopped Double Hall Switch comprises two Hall probes, bias generator,
compensation circuits, oscillator, and output transistors.
The bias generator provides currents for the Hall probes and the active circuits.
Compensation circuits stabilize the temperature behavior and reduce technology variations.
The Active Error Compensation rejects offsets in signal stages and the influence of
mechanical stress to the Hall probes caused by molding and soldering processes and
other thermal stresses in the package. This chopper technique together with the threshold
generator and the comparator ensures high accurate magnetic switching points.
Data Sheet
Chopped
Chopped
Probe
Probe
Hall
Hall
General
Block Diagram
Circuit Description
& Sequencer
Oscillator
Block Diagram
(reverse polarity protected )
Voltage Regulator
Amplifier
Amplifier
Compensation
Filter
Filter
V
S
Bias and
Circuits
7
Comparator
Hysteresis
with
Detection
ESD
Direction
V 2.0, 2009-02
TLE4966L
General
GND
Q2
Q1