Current Consumption - Texas Instruments SimpleLink CC3200MOD Manual

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4.9

Current Consumption

T = +25°C, V = 3.6 V
A BAT
PARAMETER
NWP ACTIVE
MCU ACTIVE
NWP idle connected
NWP ACTIVE
MCU SLEEP
NWP idle connected
NWP active
MCU LPDS
NWP LPDS
NWP idle connected
MCU hibernate NWP hibernate
(5)
Peak calibration current
(1) TX power level = 0 implies maximum power (see
approximately 4 dB.
(2) The CC3200 system is a constant power-source system. The active current numbers scale based on the V
(3) DTIM = 1
(4) The LPDS number reported is with retention of 64KB MCU SRAM. The CC3200 device can be configured to retain 0KB, 64KB, 128KB,
192KB or 256KB SRAM in LPDS. Each 64KB retained increases LPDS current by 4 µA.
(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.
Copyright © 2014, Texas Instruments Incorporated
TEST CONDITIONS
TX
RX
(3)
TX
RX
(3)
TX
RX
(4)
(3)
V = 3.3 V
BAT
V = 2.3 V
BAT
Figure 4-3 through
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(1) (2)
TX power level = 0
1 DSSS
TX power level = 4
TX power level = 0
6 OFDM
TX power level = 4
TX power level = 0
54 OFDM
TX power level = 4
1 DSSS
54 OFDM
TX power level = 0
1 DSSS
TX power level = 4
TX power level = 0
6 OFDM
TX power level = 4
TX power level = 0
54 OFDM
TX power level = 4
1 DSSS
54 OFDM
TX power level = 0
1 DSSS
TX power level = 4
TX power level = 0
6 OFDM
TX power level = 4
TX power level = 0
54 OFDM
TX power level = 4
1 DSSS
54 OFDM
Figure 4-5). TX power level = 4 implies output power backed off
CC3200MOD
SWRS166 – DECEMBER 2014
MIN TYP MAX UNIT
278
194
254
185
229 mA
166
59
59
15.3
275
191
251
182
226 mA
163
56
56
12.2
272
188
248
179
223
mA
160
53
53
0.275
0.875
7 µA
450
mA
620
voltage supplied.
BAT
Specifications 27