5.1 Current Consumption in Various Device States
The following table provides this module's current consumption in various device states.
| Device State | Code Rate | Output Power (dBm) | Current Consumption(1, 2) | |
|---|---|---|---|---|
| IVBATT | IVDDIO | |||
| ON_Transmit | 802.11b 1 Mbps | 17.6 | 266 mA | 22 mA |
| 802.11b 11 Mbps | 18.5 | 239 mA | 22 mA | |
| 802.11g 6 Mbps | 18.6 | 249 mA | 22 mA | |
| 802.11g 54 Mbps | 16.9 | 173 mA | 22 mA | |
| 802.11n MCS 0 | 17.7 | 253 mA | 22 mA | |
| 802.11n MCS 7 | 14.0 | 164 mA | 22 mA | |
| ON_Receive | 802.11b 1 Mbps | N/A | 63 mA | 22 mA |
| 802.11b 11 Mbps | N/A | 63 mA | 22 mA | |
| 802.11g 6 Mbps | N/A | 63 mA | 22 mA | |
| 802.11g 54 Mbps | N/A | 63 mA | 22 mA | |
| 802.11n MCS 0 | N/A | 63 mA | 22 mA | |
| 802.11n MCS 7 | N/A | 63 mA | 22 mA | |
| ON_Doze | N/A | N/A | 380 µA | <10 µA |
| Power_Down | N/A | N/A | 1.25 µA(3) | |
Note:
- The power consumption values are measured when VBAT is 3.3V and VDDIO is 3.3V at 25°C.
- The current consumption in the Active TX state is done with a Duty cycle configuration – 5.
- The current consumption mentioned for these states is the sum of current consumed in the VDDIO and VBATT voltage rails.