Device Name : YAS539-PZE2
Specification No. :Reference
4. Electrical Characteristics
5/17
● Absolute Maximum Ratings
Parameter
Supply Voltage (VDD)
Digital Input Pin Voltage (SCL, SDA)
Storage Temperature
Maximum Applicable Magnetic Field Intensity
Symbol
VVDD
VIND
Tstg
Hmax
Min.
−0.3
−0.3
−50
Typ. Max. Unit
2.5 V
2.5 V
125 °C
500 mT
● Recommended Operating Conditions
Parameter
Symbol
Min.
Typ. Max. Unit
Supply Voltage (VDD)
VVDD
1.65
1.8 1.95 V
Operating Ambient Temperature
TOP −40 25 85 °C
Note: The above operating conditions do not always ensure data sampling accuracy.
In an actual application, the ambient magnetic environment may vary with changes in temperature and affect
data sampling accuracy.
● Operating Current
Parameter
Min. Typ.
Standby current(TOP = 25°C, SCL = SDA = VDD = 1.95 V)
Standby current(TOP = 85°C, SCL = SDA = VDD = 1.95 V)
Current drawn during standby (periodic sampling)
10
Current drawn during magnetometer data sampling (See Note 1.)
2.5
Current drawn during temperature data sampling (See Note 1.)
1.5
Current averaged during periodic sampling
(Default configuration, VDD = 1.8 V, 100 sample/s)
Current averaged during periodic sampling (See Note 2.)
(Low current configuration, VDD = 1.8 V, 100 sample/s)
280
160
Current during activating reset coils
95
Note 1: After data sampling, the device automatically powers down to enter the standby state.
Note 2: See 9.2.6. AVRR: Averaging Filter for further information.
Max.
1.5
15
Unit
μA
μA
μA
mA
mA
µA
µA
mA
● Magnetic Sensor Characteristics
Parameter
(Conditions: TOP = 25°C, VDD = 1.8 V)
Min. Typ. Max.
Unit
Maximum measurable magnetic field intensity
(See Note 1.) - 2000 -
μT
Magnetic field sensitivity (X, Y, Z)
(See Note 2.) -
0.15 0.3 μT / LSB
Sensitivity axis deviation
(See Note 3.) -
- ±5 deg
Note 1: This value assumes Yamaha device driver is used.
Note 2: Y sensitivity is for (Y1 − Y2) / √3 , and Z sensitivity for −Y1 − Y2.
Note 3: The sensitivity axis deviation is for the value corrected with CAL register values without magnetic fields.