mlx90224 Melexis Company, mlx90224 Datasheet - Page 3

• Manufacturer Part Number: mlx90224
• Description: Dual Hall Effect Latch
• Manufacturer: Melexis Company

3. Glossary of Terms
Gauss, Tesla: Two units to quantify a magnetic flux density. Conversion: 1 mT = 10 Gauss
Bop: B Operating Point: When the magnetic flux density increases and reaches the Bop value, the output
switches on. This value is in Gauss.
Brp: B Release Point: When the magnetic flux density decreases and reaches the Brp value, the output
switches off. This value is in Gauss.
4. Absolute Maximum Ratings
Supply Voltage, V
Supply Current, I
Output Current, I
Output Short-Circuit Current
Operating Temperature Range, T
Storage Temperature Range, T
Maximum Junction Temp, T
Magnetic Flux Density
Exceeding the absolute maximum ratings may cause permanent damage. Exposure to absolute-
maximum-rated conditions for extended periods may affect device reliability.
5. MLX90224 Electrical Specifications
DC Operating Parameters T
Parameter
Supply Voltage
Supply Current
Output Current
Saturation Output Voltage
Output Voltage
Output Leakage
Refresh Time
3901090224
Rev. 005
DD
OUT
DD
J
S
A
A
Symbol
= -40
V
V
I
V
I
LEAK
I
OUT
Tr
OUT
DD
SAT
DD
o
C to 85
Test Conditions
Operating
B>B
B>B
B<B
24 V
50 mA
40 mA
150 mA
-40°C to 150°C
-65°C to 150°C
+ 175°C
Infinite
o
OP
OP,
RP
C, V
I
OUT
DD
=20 mA
Page 3 of 10
= 5V to 24V (unless otherwise specified)
Min
Dual Hall Effect Switch
3.0
5
7
Typ
MLX90224
200
7.5
Max
600
24
10
20
24
10
15
Units
Data Sheet
mA
mA
mV
µA
µS
July/03
V
V