CC3100MOD_15 Datasheet, PDF (13/41 Pages) Texas Instruments – CC3100MOD SimpleLink™ Certified Wi-Fi® Network Processor Internet-of-Things Module Solution for MCU Applications

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CC3100MOD
SWRS161 – DECEMBER 2014
4.9 Current Consumption
T_A = +25°C, V_BAT = 3.6 V
PARAMETER
TEST CONDITIONS^{(1) (2)}
MIN
TYP
MAX
UNIT
TX power level = 0
272
1 DSSS
TX power level = 4
188
TX power level = 0
248
TX
6 OFDM
TX power level = 4
179
54 OFDM
TX power level = 0
TX power level = 4
223
mA
160
RX ⁽³⁾
Idle connected⁽⁴⁾
1 DSSS
54 OFDM
53
53
0.715
LPDS
0.140
Hibernate
7
µA
Peak calibration current⁽³⁾⁽⁵⁾
V_BAT = 3.3 V
V_BAT = 2.3 V
450
mA
620
(1) TX power level = 0 implies maximum power. TX power level = 4 implies output power backed off approximately 4 dB.
(2) The CC3100 system is a constant power-source system. The active current numbers scale inversely on the V_BAT voltage supplied.
(3) The RX current is measured with a 1-Mbps throughput rate.
(4) DTIM = 1
(5) The complete calibration can take up to 17 mJ of energy from the battery over a time of 24 ms. Calibration is performed sparingly,
typically when coming out of Hibernate and only if temperature has changed by more than 20°C or the time elapsed from prior
calibration is greater than 24 hours.
Note: The area enclosed in the circle represents a significant reduction in current when transitioning from TX power
level 3 to 4. In the case of lower range requirements (13-dbm output power), TI recommends using TX power level 4
to reduce the current.
Figure 4-3. TX Power and IBAT vs TX Power Level Settings (1 DSSS)
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Specifications
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