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| MLX90248 Datasheet, PDF (4/11 Pages) Melexis Microelectronic Systems – Micropower & Omnipolar Hall Switch | |||
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MLX90248
Micropower & Omnipolar⢠Hall Switch
6 General Electrical Specifications
DC Operating Parameters TA = 25oC, VDD = 3V (unless otherwise specified)
Parameter
Supply Voltage
Symbol
VDD
Supply Current
IDD
Output Current
IOUT
Output Saturation Voltage
VSAT
Awake Period
TAW
Sleep Period
TSL
Table 3: Electrical specifications
Test Conditions
Operating
Average
IOUT = 1mA
Operating
Operating
Min Typ Max Units
2.5 3
3.5 V
10
µA
1
mA
0.4 V
85
µs
32
70
ms
7 Magnetic Specifications
DC Operating Parameters TA = 25oC, VDD = 3V (unless otherwise specified)
Parameter
Symbol Min Typ Max Units
Operating Point
BOP
+/-6 mT
Release Point
BRP
+/-0.5
mT
Hysteresis
BHYST
1
mT
Table 4: Magnetic specifications
Note 2: For typical values, please refer to the performance graphs section
8 Outputs Behaviour vs. Magnetic Pole
SE Package
Parameter
Test conditions OUT (SE)
North or South pole
B > |BOP|
Low
âZeroâ magnetic pole
B < |BRP|
High
Table 5: Outputs behaviour vs. magnetic pole
OUT (LD)
Low
High
Note : The magnetic pole is applied facing the branded side of the package
LD Package
3901090248
Rev 012
Page 4 of 11
Data Sheet
Sept/06
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