TLE4942 Datasheet, PDF (9/18 Pages) Infineon Technologies AG – Differential Two-Wire Hall Effect Sensor IC

TLE4942, TLE4942C
AC/DC Characteristics
All values specified at constant amplitude and offset of input signal
Parameter
Supply current
Supply current
Supply current ratio
Output rise/fall
slew rate
TLE4942
Output rise/fall
slew rate
TLE4942C
Symbol
I_Low
I_High
I_High/I_Low
t_r, t_f
t_r, t_f
Current ripple dI_X/dV_CC I_X
Limit threshold
∆B_Limit
Airgap warning
threshold
Limit - Airgap warning
threshold ratio
Assembly position
threshold
∆B_Warning
∆B_Warning
/ ∆B_Limit
∆B_EL
Limit values
Min Typ Max
5.9 7 8.4
11.8 14 16.8
1.9
12
26
7.5
24
8
22
8
26
90
0.35 0.8 1.5
0.9 1.4 2.6
1.3 1.75 2.7
5.2 7.2 9.6
Unit Remarks
mA
mA
mA/µs
mA/µs
µA/V
mT
mT
mT
R_M ≤ 150 Ω
R_M ≤ 750 Ω
See Figure 6.
R_M = 75 Ω
T < 125°C
T < 170°C
See Figure 6.
Amplitude
values
Amplitude
values
Amplitude
values
at room temp
TLE4942 - TLE4942C Data Sheet
9
February 2002