HAL54X Datasheet, PDF (16/28 Pages) Micronas – Hall-Effect Sensor Family

HAL 54x
DATA SHEET
mA
HAL 54x
25
20
I_DD
15
10
T_A = –40 °C
T_A = 25 °C
T_A=140 °C
5
0
–5
–10
–15
–15–10 –5 0 5 10 15 20 25 30 35 V
V_DD
Fig. 3–7: Typical supply current
versus supply voltage
mA
HAL 54x
5
I_{DD 4}
3
V_DD = 24 V
V_DD = 12 V
2
V_DD = 3.8 V
1
0
–50 0
50 100 150
T_A
Fig. 3–9: Typical supply current
versus ambient temperature
200 °C
mA
HAL 54x
5.0
4.5
I_{DD 4.0}
3.5
3.0
2.5
2.0
T_A = –40 °C
T_A = 25 °C
T_A = 100 °C
T_A = 140 °C
1.5
1.0
0.5
0
1 2 3 4 5 6 7 8V
V_DD
Fig. 3–8: Typical supply current
versus supply voltage
kHz
HAL 54x
100
90
f_{osc 80}
70
V_DD = 3.8 V
60
50
V_DD = 4.5 V...24 V
40
30
20
10
0
–50 0
50 100 150 200 °C
T_A
Fig. 3–10: Typ. internal chopper frequency
versus ambient temperature
16
Feb. 12, 2009; DSH000023_003EN
Micronas