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17
8
Electrical Specifications
This chapter discusses the electrical specifications of the M1-Mini. Unless otherwise noted, the following
assumptions apply to these specifications:
•
Temperature is 25 degrees Celsius.
•
Frequency is 13.56 MHz.
Table 8-1: Electrical Specifications
Specification
Min
Typ
Max
Units/Notes
RF Characteristics
Frequency (Direct output)
13.56
MHz
Transmission Parameters
Output Power
13.0
16.0
18.0
dBm
Optimum PA Load Impedance
50
Ohms
Logic Inputs
High state input voltage
2.4
V
Low state input voltage
0.45
V
Input Current (IINH/IINL)
± 20
mA
Logic Outputs
Output High Voltage (VOH)
2.3
3
V
Output Low Voltage (VOL)
0
0.6
V
Output Current (IINH/IINL)
± 20
mA
Power Supply
VIN Input Voltage Range
3.2
10
V
Power Supply Current consumption at 5V
Active (scanning)
60
mA
Idle
15
mA
Sleep
60
uA