Wiring Diagram

Jiangsu JWT Electronics Shares CO.,Ltd.
5 / 45
limit value
parameter
symbol
Minimum
value
Maximum
value
Unit
operating temperature
Top
-10
50
℃
Storage Temperature
Tstor
-20
70
℃
working voltage
VDD
1.9
3.6
V
Input rf signal strength
Pin_max
+10
dBm
ESD(Mannequin)
ESD_HBM
2
KV
Table 2-1
* Attention：Forcing more than one or more extreme values can lead to permanent damage to the
device。
* Be careful：The chip is an electrostatic sensitive device. Please observe the protective rules
when operating。
Major electrical parameters
Characteristics
Condition(unless
otherwise specified，
VCC= 3.3V ，
TA=25℃)
parameter values
Unit
Minimum
Typic
al
Maximu
m
ICC
Sleep Mode
0.8
uA
standby mode
600
uA
Transmit mode
(7dBm)
32
mA
receive mode
16
mA
System indicators
fOP
Operating frequency
2402
2480
MHz
f XTAL
Crystal frequency
12
MHz
PLL_stable
PLL Settling time
150
us
code rate
1
Mbps
FCH 1M
Channel spacing
1
MHz
Emission pattern index
PRF
maximum power
8
dBm