HF-LPB Low Power WiFi Module User Manual
Shanghai High-Flying Electronics Technology Co., Ltd
www.hi-flying.com
- 12 -
1.2.2. Electrical
Characteristics
Absolute Maximum Ratings:
Parameter
Condition
Min.
Typ.
Max.
Unit
Storage temperature range
-45
125
°C
Maximum soldering temperature
IPC/JEDEC J-STD-020
260
°C
Supply voltage
0
3.8
V
Voltage on any I/O pin
0
3.3
V
ESD (Human Body Model HBM)
TAMB=25°C
2
KV
ESD (Charged Device Model, CDM)
TAMB=25°C
1
KV
Power Supply & Power Consumption:
Parameter
Condition
Min.
Typ.
Max.
Unit
Operating Supply voltage
3.1
3.3
3.8
V
Supply current, peak
Continuous Tx
200
mA
Supply current, IEEE PS
DTIM=100ms
5
mA
Output high voltage
Sourcing 6mA
2.8
V
Output low voltage
Sinking 6mA
0.2
V
Input high voltage
2.2
V
Input low voltage
0.8
V
Input leakage current
+/-25
nA
Analog input range
0
3
V
Analog output range
0
3
V
1.2.3. Mechanical
Size
HF-LPB modules physical size
（
Unit: mm
）
as follows:
