ADVANCE INFORMATION
HAL700
3.7.2. Matching of B
S1
and B
S2
(quasistationary: dB/dt<0.5mT/ms)
at T
J
=
−40
°C to +140 °C, V
DD
= 3.8 V to 24 V,
as not otherwise specified
Typical Characteristics for T
J
= 25 °C and V
DD
= 5 V
Para-
meter
B
S1on
−
B
S2on
Min.
−7.5
−7.5
−7.5
−7.5
Typ
0
0
0
0
Max.
7.5
7.5
7.5
7.5
B
S1off
−
B
S2off
Min.
−7.5
−7.5
−7.5
−7.5
Typ
0
0
0
0
Max.
7.5
7.5
7.5
7.5
mT
mT
mT
mT
Unit
3.7. Magnetic Characteristics
Output Voltage
V
O
B
HYS
V
OL
B
OFF
0
B
ON
B
T
j
−40
°C
25 °C
100 °C
140 °C
Fig. 3–3:
Definition of magnetic switching points for
the HAL 700
Positive flux density values refer to the magnetic south
pole at the branded side of the package.
3.7.1. Magnetic Threshold
(quasistationary: dB/dt<0.5 mT/ms)
at T
J
=
−40
°C to +140 °C, V
DD
= 3.8 V to 24 V,
as not otherwise specified
Typical Characteristics for T
J
= 25 °C and V
DD
= 5 V
Para-
meter
T
j
−40
°C
25 °C
100 °C
140 °C
On point
B
S1on,
B
S2on
Min.
12.5
10.7
tbd
6.0
Typ.
16.3
14.9
tbd
10.9
Max.
20
19.1
tbd
16.0
Off point
B
S1off,
, B
S2off
Min.
−20
−19.1
tbd
−16.0
Typ.
−16.3
−14.9
tbd
−10.9
Max.
−12.5
−10.7
tbd
−6.0
mT
mT
mT
mT
Unit
3.7.3. Hysteresis Matching
(quasistationary: dB/dt<0.5 mT/ms)
at T
J
=
−40
°C to +140 °C, V
DD
= 3.8 V to 24V,
as not otherwise specified
Typical Characteristics for T
J
= 25 °C and V
DD
= 5 V
Parameter
T
j
−40
°C
25 °C
100 °C
140 °C
(B
S1on
−
B
S1off
) / (B
S2on
−
B
S2off
)
Min.
0.85
0.85
0.85
0.85
Typ.
1.0
1.0
1.0
1.0
Max.
1.2
1.2
1.2
1.2
−
−
−
−
Unit
Micronas
9
MICRONAS [ MICRONAS ]
