tle4966-3k Infineon Technologies Corporation, tle4966-3k Datasheet - Page 11

• Manufacturer Part Number: tle4966-3k
• Description: High Sensitivity Automotive Hall Switch With Direction Detection
• Manufacturer: Infineon Technologies Corporation

Table 6
Parameter
Operate point
Release point
Hysteresis
Magnetic matching
Temperature
compensation of
magnetic thresholds
1) over operating range, unless otherwise specified. Typical values correspond to
Field Direction Definition
Positive magnetic fields related with south pole of the magnet to the branded side of package.
6
Figure 4
Datasheet
Applied Magnetic Field
Magnetic Characteristics
Timing Diagrams for the Speed and Direction Output
Timing Definition of the Speed Signal
V
90%
10%
B
B
Q
OP
RP
Symbol
B
B
B
B
TC
OP
RP
HYS
MATCH
min.
0.8
-4.2
3.7
-2.0
–
t
d
t
f
1)
.
Limit Values
typ.
2.5
-2.5
5.0
-350
max.
4.2
-0.8
6.3
2.0
–
11
Timing Diagrams for the Speed and Direction Output
Unit
mT
mT
mT
mT
ppm/°C
t
d
t
r
Conditions
Valid for T
B
B
OP1
RP1
V
-
-
DD
B
B
RP2
OP2
= 12 V and T
A
and
= 25°C
A
= 25C
Rev.1.0, 2010-09-20
TLE4966-3K