HAL525 Datasheet, PDF (20/24 Pages) List of Unclassifed Manufacturers – Hall Effect Sensor IC

HAL 525, HAL 526
DATA SHEET
mT
20
B_ON ¹⁵
B_OFF
10
HAL 525
B_ON
5
T_A = –40 °C
0
T_A = 25 °C
T_A = 100 °C
–5
T_A = 170 °C
B_OFF
–10
–15
–20
0
5 10 15 20 25 30 V
V_DD
Fig. 4–2: Typ. magnetic switching points
versus supply voltage
mT
20
B_ON ¹⁵
B_OFF
10
5
0
–5
–10
HAL 525
B_ONmax
B_ONmin
V_DD = 3.8 V
V_DD = 4.5 V...24 V
B_OFFmax
B_ONtyp
B_OFFtyp
–15
–20
–50 0
B_OFFmin
50 100 150
200 °C
T_A, T_J
Fig. 4–4: Magnetic switching points
versus temperature
mT
20
B_ON ¹⁵
B_OFF
10
HAL 525
B_ON
5
T_A = –40 °C
0
T_A = 25 °C
T_A = 100 °C
–5
T_A = 170 °C
B_OFF
–10
–15
–20
3 3.5 4.0 4.5 5.0 5.5 6.0 V
V_DD
Fig. 4–3: Typ. magnetic switching points
versus supply voltage
Note: In the diagram “Magnetic switching points ver-
sus ambient temperature”, the curves for
B_ONmin, B_ONmax, B_OFFmin, and B_OFFmax
refer to junction temperature, whereas typical
curves refer to ambient temperature.
20
Nov. 30, 2009; DSH000144_003EN
Micronas