TLE4926C-HTNE6747 Datasheet, PDF (12/27 Pages) Infineon Technologies AG – Dynamic Differential Hall Effect Sensor

TLE4926C-HTN E6747
2.2 AC/DC Characteristics
Over operating range, unless otherwise specified. Typical values correspond to V_S=12V and T_A=25°C
No.
2.2.1
2.2.2
2.2.3
Parameter
Symbol ^min
supply current
I_S
3
supply current @ 3.3V I_SVmin
3
supply current @ 24V I_Smax
3
2.2.4
Output saturation
voltage
V_Qsat
2.2.5 Output leakage current I_Qleak
2.2.6 Current limit for short- I_Qshort
30
circuit protection
2.2.7 Junction temperature
T_prot
195
limit for output protection
2.2.8
Output rise time
t_r5
4
2.2.9
Output fall time
t_f6
0.5
0.65
2.2.10
Delay time
Falling edge
Rising edge
t_d
7
2.2.11 Temperature drift of
∆t_d
-6
delay time of output to
magnetic edge
typ
6.8
6.7
7
0.25
0.1
60
210
12
0.9
1.15
12.5
3¹⁰
max
9
8
9.5
0.6
10
80
230
20
1.3
1.65
18⁷
20
25⁸
6
Unit
Remarks
mA -
mA V_S=3.3V
mA V_S=24V
R_Series ≥ 200Ω
V I_Q= 20mA
µA V_Q= 18V
mA -
°C -
µs V_Load = 4.5 to 24V
R_Load = 1.2kΩ;
C_Load = 4.7nF included
in package
µs V_Load = 5V
µs V_Load = 12V
R_Load = 1.2kΩ;
C_Load = 4.7nF included
in package
µs Only valid for Tj=25°C.
µs Tj=-40°C -Tj=175°C
µs Tj=-40°C -Tj=175°C
Higher magnetic
slopes and over
-shoots reduce t_d,
because the signal is
filtered internal.⁹
µs Time over specified
temperature range;
not additional to t_d.
5 _{value of capacitor: 4.7nF±10% (excluded drift due to temperature); ceramic: X7R; maximum voltage:}
100V. The rise time is defined as the time between the 10 and 90% value.
6 _{see footnote 3.}
7 _{Only valid for the falling edge}
8 _{Not subject to production test-verified by design/characterisation}
9 _{measured with a sinusoidal-field with 10mTpp and a frequency of 1kHz.}
10 _{related to Tj=175°C.}
Data Sheet
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