CC3100MOD

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SWRS161 – DECEMBER 2014

4.9

Current Consumption

PARAMETER

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

TX power level = 0

223

54 OFDM

mA

TX power level = 4

160

1 DSSS

53

54 OFDM

53

0.715

LPDS

0.140

Hibernate

7

µA

450

mA

620

(1)

TX power level = 0 implies maximum power. TX power level = 4 implies output power backed off approximately 4 dB.

(2)

(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)

Copyright © 2014, Texas Instruments Incorporated

Specifications

13

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