Data Sheet

4.3 Power Consumption
Unless otherwise indicated, V
VDD_PA
= 3.3 V, V
VDD
= V
VDD_IO
= 1.8 V.
Table 4.3. Power Consumption
Parameter Symbol Test Condition Min Typ Max Unit
TX mode current I
TX
802.11.b: 1 Mbps, from VDD_PA
at 3.3 V
— 99.4 — mA
802.11.b: 11 Mbps, from VDD_PA
at 3.3 V
— 95.6 — mA
802.11.g: 6 Mbps, from VDD_PA
at 3.3 V
— 95.2 — mA
802.11.g: 54 Mbps, from VDD_PA
at 3.3 V
— 92.6 — mA
802.11.n: MCS = 0, from VDD_PA
at 3.3 V
— 94.9 — mA
802.11.n: MCS = 7, from VDD_PA
at 3.3 V
— 92.3 — mA
802.11.b: 1 Mbps, from 1.8 V sup-
plies (VDD, VDD_IO)
— 45.5 — mA
802.11.b: 11 Mbps, from 1.8 V
supplies (VDD, VDD_IO)
— 45.4 — mA
802.11.g: 6 Mbps, from 1.8 V sup-
plies (VDD, VDD_IO)
— 46.7 — mA
802.11.g: 54 Mbps, from 1.8 V
supplies (VDD, VDD_IO)
— 47.4 — mA
802.11.n: MCS = 0, from 1.8 V
supplies (VDD, VDD_IO)
— 46.7 — mA
802.11.n: MCS = 7, from 1.8 V
supplies (VDD, VDD_IO)
— 47.4 — mA
RX mode current I
RX
802.11.b: 1 Mbps, from 1.8 V sup-
plies (VDD, VDD_IO)
— 42.3 — mA
802.11.b: 11 Mbps, from 1.8 V
supplies (VDD, VDD_IO)
— 43.0 — mA
802.11.g: 6 Mbps, from 1.8 V sup-
plies (VDD, VDD_IO)
— 45.4 — mA
802.11.g: 54 Mbps, from 1.8 V
supplies (VDD, VDD_IO)
— 47.8 — mA
802.11.n: MCS = 0, from 1.8 V
supplies (VDD, VDD_IO)
— 45.2 — mA
802.11.n: MCS = 7, from 1.8 V
supplies (VDD, VDD_IO)
— 48.3 — mA
Sleep current on power sup-
ply pins
1
I
SLEEP
VDD_PA pin, V
VDD_PA
= 3.3 V — 66 — nA
VDD pin, V
VDD
= 1.8 V — 18.7 — µA
VDD_IO pin, V
VDD_IO
= 3.3 V — 3.5 — µA
WFM200S Data Sheet
Electrical Specifications
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