tle4982c Infineon Technologies Corporation, tle4982c Datasheet - Page 16

• Manufacturer Part Number: tle4982c
• Description: Programmable True Power On Hall Sensor
• Manufacturer: Infineon Technologies Corporation

AC/DC characteristics:
1
2
3
4
5
6
7
Symbol
value of capacitor: 4.7nF±10%; ceramic: X7R; maximum voltage: 100V
trimmed IC
output is in high-state
untrimmed IC
measured at T
measured with a sinusoidal-field magnetic-field with 10mTpp and a frequency of 1kHz.
see footnote 1
V
V
V
I
I
n
V
I
I
T
t
Qshort
SVmin
Qclamp
t
Sclamp
Qleak
smax
t
∆t
rise
I
Sreset
watch
t
fall
Qsat
I
d
prot
SV
on
S
6
d
2
1
current limit for short circuit protection 30
delay time of output to magnetic edge
j
junction temperature limit for output
= 25°C; represents the influence of the production spread (corresponds to the 3σ-value)
temperature drift of delay time of
output saturation voltage
Clamping voltage V
output to magnetic edge
Clamping voltage Q-Pin
output leakage current
supply current @ 3.2V
supply current @ 3.3V
supply current @ 24V
Analog reset voltage
watchdog edges
output rise time
output fall time
supply current
power on time
protection
Name
S
-Pin
Page 16 of 28
min
195
-3
4
6
0.56
0.75
0.25
27.5
27.5
2.35
210
typ
0.1
0.4
5.6
50
11
10
6
6
4
3
5
max
230
0.5
1.0
7.5
8.0
2.9
10
80
17
14
7
7
1
3
Unit
mA
mA
mA
mA
mA
ms
ms
µA
°C
µs
µs
µs
µs
V
V
V
V
-
I
V
V
R
C
package
V
R
C
package
V
parameters in characteristics
V
R
1mA through clamping device
1mA through clamping device
Time to achieve specified Btpo-
accuracy. During this time the
output is locked
Higher magnetic slopes and
overshoots reduce t
the signal is filtered internally.
not additional to t
If n
been found and there was no
change at the output a reset is
performed.
Q
Q
Load
Load
S
S
Load
Load
Load
Load
Series
= 20mA
= 3.2V; extended limits for
= 3.3V;
watch
= 18V
= 4,5..24V
= 4,5..24V
= 1kΩ
= 4,7nF included in
= 1kΩ
= 4,7nF included in
>=200Ω
min or max-events have
Note
4
d
d
, because
7