HAL566 Datasheet, PDF (10/21 Pages) Micronas – Two-Wire Hall Effect Sensor Family

HAL55x, HAL56x
mA
HAL 55x, HAL 56x
25
20
I_{DD 15}
I_DDhigh
10
5
0
I_DDlow
–5
–10
–15
–20
–15–10 –5 0
T_A = –40 °C
T_A = 25 °C
T_A = 100 °C
T_A = 170 °C
5 10 15 20 25 30 35 V
V_DD
Fig. 3–4: Typical current consumption
versus supply voltage
mA
HAL 55x, HAL 56x
20
18
I_{DD 16}
14
I_DDhigh
12
V_DD = 4 V
10
V_DD = 12 V
8
V_DD = 24 V
6
4
I_DDlow
2
0
–50 0
50 100 150 200 °C
T_A
Fig. 3–6: Typical current consumption
versus ambient temperature
mA
HAL 55x, HAL 56x
20
18
I_{DD 16}
14
I_DDhigh
12
T_A = –40 °C
10
T_A = 25 °C
8
T_A = 100 °C
T_A = 170 °C
6
4
I_DDlow
2
0
0 1 2 3 4 5 6V
V_DD
Fig. 3–5: Typical current consumption
versus supply voltage
10
kHz
HAL 55x, HAL 56x
200
180
f_{osc 160}
140
120
100
V_DD = 4 V
80
V_DD = 12 V
60
V_DD = 24 V
40
20
0
–50 0
50 100 150 200 °C
T_A
Fig. 3–7: Typ. internal chopper frequency
versus ambient temperature
Micronas