HAL800 Datasheet, PDF (15/24 Pages) Micronas – Programmable Linear Hall Effect Sensor

HAL 800
mA
10
I_{DD 8}
T_A = 25 °C
V_DD = 5 V
6
4
2
0
–1.5 –1.0 –0.5 0.0 0.5 1.0 1.5 mA
I_OUT
Fig. 3–4: Typical current consumption
versus output current
%
1.0
0.8
E_{R 0.6}
0.4
0.2
–0.0
–0.2
–0.4
–0.6
–0.8
–1
4
V_OUT/V_DD = 0.82
V_OUT/V_DD = 0.66
V_OUT/V_DD = 0.5
V_OUT/V_DD = 0.34
V_OUT/V_DD = 0.18
5
6
7
8V
V_DD
Fig. 3–6: Typical ratiometric error
versus supply voltage
dB
5
0
V_{OUT –5}
–3
–10
–15
–20
–25
–30
Filter: 500 Hz
–35
Filter: 2 kHz
–40
10
100
1000
10000 Hz
f_signal
Fig. 3–5: Typical output voltage
versus signal frequency
Micronas
%
120
1/sensitivity
100
80
60
40
20
0
–50
TC = 16, TCSQ = 8
TC = 0, TCSQ = 12
TC = –20, TCSQ = 12
TC = –31, TCSQ = 0
0
50 100 150 200 °C
T_A
Fig. 3–7: Typical 1/sensitivity
versus ambient temperature
15