HAL1000UT-A Datasheet, PDF (20/30 Pages) Micronas – Programmable Hall Switch

HAL 1000
DATA SHEET
3.6. Magnetic Characteristics
at T_J = −40 °C to +170 °C, V_DD = 4.5 V to 5.5 V, after programming and locking of the device,
at Recommended Operation Conditions if not otherwise specified in the column “Conditions”.
Typical Characteristics for T_J = 25 °C and V_DD = 5 V.
Symbol
B_Offset
Parameter
Magnetic Offset
ΔB_Offset/ΔT Magnetic Offset Change
due to T_J
Pin No. Min.
3
−1
Typ.
0
Max. Unit
1
mT
−15 0
15
μT/K
Conditions
B = 0 mT, I_OUT = 0 mA,
T_J = 25 °C
B = 0 mT, I_OUT = 0 mA
3.7. Typical Characteristics
mA
20
15
I_DD
10
5
0
–5
–10
–15
–20
–15 –10 –5 0
T_A = –40 °C
T_A = 25 °C
T_A=150 °C
5 10 15 20 V
V_DD
Fig. 3–5: Typical current consumption
versus supply voltage
mA
10
I_{DD 8}
V_DD = 5 V
6
4
2
0
–50 0
50 100 150 200 °C
T_A
Fig. 3–6: Typical current consumption
versus ambient temperature
20
Feb. 3, 2009; DSH000015_003EN
Micronas