TLE4946-1L_08 INFINEON [Infineon Technologies AG], TLE4946-1L_08 Datasheet - Page 10

• Manufacturer Part Number: TLE4946-1L_08
• Description: High Precision Bipolar Hall-Effect Latch
• Manufacturer: INFINEON [Infineon Technologies AG]

5
Table 5
Parameter
Supply current
Reverse current
Output saturation
voltage
Output leakage
current
Output fall time
Output rise time
Chopper frequency
Switching
frequency
Delay time
Output jitter
Power-on time
Thermal resistance
6)
1) over operating range, unless otherwise specified. Typical values correspond to
2) To operate the sensor at the max. switching frequency, the value of the magnetic signal amplitude must be
3) Systematic delay between magnetic threshold reached and output switching
4) Jitter is the unpredictable deviation of the output switching delay
5) Time from applying
6) Thermal resistance from junction to ambient
Note: Typical characteristics specify mean values expected over the production spread.
Data Sheet
1.4 times higher than for static fields.
This is due to the - 3 dB corner frequency of the low pass filter in the signal path.
3)
Electrical and Magnetic Parameters
4)
Electrical Characteristics
5)
V
S
Symbol
I
I
V
I
t
t
f
f
t
t
t
R
f
r
OSC
SW
d
QJ
PON
2.7 V to the sensor until the output state is valid
S
SR
QLEAK
QSAT
thJA
min.
2
0
–
–
–
–
–
0
–
–
–
–
Limit Values
typ.
4
0.2
0.3
0.05
0.02
0.4
320
–
13
1
13
–
1)
7
.
max.
6
1
0.6
10
1
1
–
15
–
–
–
190
Electrical and Magnetic Parameters
2)
Unit
mA
mA
V
µA
µs
µs
kHz
kHz
µs
µs
µs
K/W
RMS
Conditions
V
V
I
for
R
see:
Definition” on Page 9
Typical value for square
wave signal 1 kHz
V
PG-SSO-3-2
Q
S
S
L
S
V
= 20 mA
= 1.2 k ;
= 2.7 V ... 18 V
= – 18 V
V
S
=12 V and
Q
Figure 3 “Timing
2.7 V
= 18 V
Rev 1.2, 2008-12
TLE4946-1L
C
T
A
L
= 25°C
= 50 pF