MLX92213 Datasheet, PDF (5/11 Pages) Melexis Microelectronic Systems – MicroPower & Low-Voltage Hall Effect Latch with Enable

MLX92213
MicroPower & Low-Voltage
Hall Effect Latch with Enable
7 General Electrical Specifications
Operating Parameters: T_A = -40 to 85^oC, V_DD = 1.6V to 3.6V, unless otherwise specified
Parameter
Symbol Test Conditions
Min
Typ
Supply Voltage
VDD
Operating
1.6
-
Average Supply Current
IDDav
EN = VDD, VDD=3V
EN = VDD, VDD=1.8V
-
48
-
36
Awake Supply Current
IDDaw
EN = VDD, IOUT = 0mA
-
-
Sleep Supply Current
IDDsl
EN = VDD, IOUT = 0mA
-
-
Standby Supply Current
IDDsb
EN = 0
-
-
Output Characteristics
High Level Output Voltage
VOH
B < BRP, IOUT = -1mA
VDD-0.4
VDD-0.2
Low Level Output Voltage
VOL
B > BOP, IOUT = 1mA
-
0.2
Power-On Output State ⁽⁴⁾
VPO
High
Max Units
3.6
V
86
µA
70
µA
4
mA
4.5
µA
1
µA
-
V
0.4
V
-
Enable Pin Characteristics
EN Input High Voltage
VIH
0.1*VDD+1
-
-
V
EN Input Low Voltage
VIL
-
-
0.1*VDD+0.1 V
EN Input Current
IIN
-1
-
1
µA
EN Input Delay
tID
-
-
5
µs
EN Pulse Width
TE1
5
-
-
µs
EN Period
TE2
TAW + 0.1
-
-
µs
Enable Transition Time ⁽⁵⁾
Disable Transition Time ⁽⁶⁾
Power-On Time ⁽⁷⁾
Awake Time
Timing Characteristics
tET
Disabled � Enabled
-
tDT
Enabled � Disabled
-
tON
EN = VDD
EN = VDD, TA=25^oC, VDD=3V
-
-
EN = VDD
-
TAW
EN = VDD, TA=25^oC, VDD=3V
-
EN = VDD, TA=25^oC, VDD=1.8V
-
-
tID + TAW
µs
-
tID + TAW
µs
31
80
µs
31
52
µs
-
60
µs
27
40
µs
30
45
µs
Period
TPER
EN = VDD
0.70
1.30
1.90
ms
Response Time ⁽⁸⁾
tRES
EN = VDD
-
-
TPER
ms
Magnetic Signal Frequency fB
EN = VDD
1 / [ 2 * TPER ]
Hz
Table 4: Electrical specifications
Note 4: Defined Output state after Power-On Time is High until the first BOP threshold is reached (B > BOP).
Note 5: Enable transition time defined from EN command to the update of the Output driver state (ref. to Diagrams, p.4)
Note 6: Disable transition time defined from EN command to entering Standby (ref. to Diagrams, p.4)
Note 7: Power-On Time represents the time from reaching VDD = 1.6V to the update of the Output driver state
Note 8: Response Time is the time from the magnetic field change to the according update of the Output driver state, guaranteed by
design
390109221302
Rev 003
Page 5 of 10
Data Sheet
Mar/12