MLX90217_12 Datasheet, PDF (3/9 Pages) Melexis Microelectronic Systems – Hall-Effect Geartooth Sensor

MLX90217
Hall-Effect Geartooth Sensor
MLX90217 Electrical Specifications
DC Operating Parameters T_A = -40^oC to 150^oC, V_DD = 3.5V to 24V (unless otherwise specified).
Parameter
Supply Voltage
Supply Current
Symbol Test Conditions
VDD
Operating
IDD
VDD = 12V
Min Typ Max
3.5
-
24
1.5 3.0 4.5
Units
V
mA
Supply Current
IDD
VDD = 3.5V to 24V
1
-
6
mA
Leakage Current
ILEAK
VOUT = 3.5V to 24V
-
-
10
A
Output Current
IOUT
Operating
-
-
25
mA
Output Saturation Voltage
VSAT
VDD = 12V, IOUT = 25mA
-
-
600
mV
Output Short Circuit Current
IFAULT
Fault
50 100 150
mA
Output Short Circuit Shutdown TFAULT Fault
100
-
200
S
Clock Frequency
fCLK
Operating
300 500 800
kHz
Output Rise Time
tr
VDD=12V R1 = 880Ω C1 = 20pf
-
400
nS
Output Fall Time
tf
VDD=12V R1 = 880 Ω C1 = 20pf
-
400
nS
Bandwidth
BW
Operating
-
-
15
kHz
Thermal Resistance
RTH
Operating
-
-
200 ^oC/Watt
MLX90217 Magnetic Specifications
DC Operating Parameters T_A = -40^oC to 150^oC, V_DD = 3.5V to 24V (Unless otherwise specified)
Parameter
Back Bias Range
Symbol Test Conditions
BBIAS
Operating
Min Typ Max
-30
-
400
Units
mT
Linear Region
VDD = 12V
50
-
500
mT
Hysteresis
Bhys
(CAA-000)
(CCA-000)
1.8
3.5
10
mT
3.8
5.5
12
mT
Note:1 m T =10Gauss
3901090217
Rev.010
Page 3
Mar/12