Data Sheet

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4. Electrical Characteristics
4. Electrical Characteristics
4.1. Electrical Characteristics
4.2. Wi-Fi Radio
📖 Note:
Unless otherwise specified, measurements are based on VDD = 3.3 V, TA = 25 °C.
Table 4-1. Electrical Characteristics
Parameter
Symbol
Min
Typ
Max
Unit
Operating temperature
-
–40
20
85
℃
Maximum soldering temperature
(Condition: IPC/JEDEC J-STD-020)
-
-
-
260
℃
Supply voltage
VDD
2.7
3.3
3.6
V
Input logic level low
V
IL
–0.3
-
0.25 VDD
V
Input logic level high
V
IH
0.75 VDD
-
VDD + 0.3
V
Output logic level low
V
OL
-
-
0.1 VDD
V
Output logic level high
V
OH
0.8 VDD
-
-
V
Table 4-2. Wi-Fi Radio Characteristics
Description
Min
Typ
Max
Unit
Input frequency
2412
-
2483.5
MHz
Input reflection
-
-
–10
dB
Output Impedance
-
*
-
Ω
Output Power
PA output power at 72.2 Mbps
13
14
15
dBm
PA output power in 11b mode
19.5
20
20.5
dBm
Sensitivity
DSSS, 1 Mbps
-
–98
-
dBm
CCK, 11 Mbps
-
–91
-
dBm
Espressif
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2020.07