tle4921-3u Infineon Technologies Corporation, tle4921-3u Datasheet - Page 15

• Manufacturer Part Number: tle4921-3u
• Description: Differential Hall Sensor
• Manufacturer: Infineon Technologies Corporation

Switching Induction versus
Temperature
Minimum Switching Field versus
Frequency
Data Sheet
B
B
min
m
mT
mT
3.0
2.5
2.0
1.5
1.0
0.5
-1
-2
2
1
0
0.001
0
-50
0.01
0
B
m
= ( B
f = 200 Hz
50
C = 940 nF
T = -40 ˚C
T
0.1
a
a
max
typ
min
OP
=
25 ˚C
+ B
100
RP
1
) /2
˚C
kHz
AED01706
T
AED01708
f
a
200
100
15
Hysteresis versus Temperature
Minimum Switching Field versus
Frequency
B
B
min
HY
mT
mT
3.5
2.5
1.5
0.5
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.001
0
0
-50
0.01
0
B
HY
T = 170 ˚C
T
C = 940 nF
0.1
f = 200 Hz
50
a
a
= B
=
max
typ
min
150 ˚C
RP
100
- B
1
TLE 4921-3U
OP
kHz
˚C
2000-07-01
AED01707
AED01709
T
f
a
100
200