MLX90242_12 Datasheet, PDF (5/10 Pages) Melexis Microelectronic Systems – Linear Hall Effect Sensor

MLX90242
Linear Hall Effect Sensor
5. MLX90242 Electrical Specifications
DC Operating Parameters. L: T_A = -40 to 150°C, E: T_A = -40 to 85°C
V_DD = 5.0V (Unless otherwise specified)
Parameter
Symbol Test Conditions
Min Typ Max
Supply Voltage
Supply Current
Output Current
Quiescent Output Voltage
Output Voltage
Output Voltage
Response Time
Noise (RMS)
Output Resistance
Linearity Error
VDD
Operating
4.5
5.0
5.5
IDD
B = 0, VDD = 5V, IOUT = 0
1.8
2.5
4.5
IOUT
VDD = 5V
Pull-up = 5 kΩ, Pull-down = 50 kΩ
-1.0
-
0.1
VOQ
B = 0, TA = 25°C
2.4
2.5
2.6
VOH
VDD = 5V, IOUT = -1.0 mA
4.75
VOL
VDD = 5V, IOUT = 0.1 mA
tr
Vdd=5V,Vout from Voq to VOH/VOL
without load
0.25
400 800
5
10
ROUT
20
Le
0.5
Units
V
mA
mA
V
V
V
µS
mV
Ω
%Vdd
6. MLX90242 Magnetic Specifications
V_DD = 5.0V (Unless otherwise specified)
Parameter
Symbol
Thermal Voq Drift ⁽¹⁾
(mV)
Sensitivity, TA = 25° C
(mV/mT)
TC of Sensitivity
(ppm/°C)
∆^ΤV_OQ
S
TC_S
MLX90242
LUA-GAA-000
Min Typ Max
-25
25
33.2 39.0 44.9
430 680 930
MLX90242
ESE-GDA-000
Min Typ Max
±25 ⁽²⁾
11.5 15 17.3
680 ⁽²⁾
MLX90242
ESE-GAA-000
Min Typ Max
±25 ⁽²⁾
33.2 39.0 44.9
)
680 ⁽²⁾
(1) B = 0 Gauss
(2) For TSOT package, TC of Sensitivity and Thermal Voq Drift are not fully tested and therefore cannot be specified.
Characterization and statistic data can be provided by Melexis upon request.
3901090242
Rev. 027
Page 5 of 10
Data Sheet
Feb/12