CC3100_15 Datasheet, PDF (11/44 Pages) Texas Instruments – CC3100 SimpleLink Wi-Fi Network Processor, Internet-of-Things Solution for MCU Applications

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CC3100
SWAS031D – JUNE 2013 – REVISED FEBRUARY 2015
T_A = +25°C, V_BAT = 2.1 to 3.6 V. Parameters measured at SoC pin on channel 7 (2442 MHz).⁽¹⁾
Parameter
Condition ⁽²⁾
Min
Typ
Max
Units
1 DSSS
18.0
2 DSSS
18.0
11 CCK
18.3
Maximum RMS output power measured at
1 dB from IEEE spectral mask or EVM
6 OFDM
9 OFDM
18 OFDM
17.3
17.3
dBm
17.0
36 OFDM
16.0
54 OFDM
14.5
MCS7 (MM)
13.0
Transmit center frequency accuracy
–25
25
ppm
(1) Channel-to-channel variation is up to 2 dB. The edge channels (2412 and 2472 MHz) have reduced TX power to meet FCC emission
limits.
(2) In preregulated 1.85-V mode, maximum TX power is 0.25 to 0.75 dB lower for modulations higher than 18 OFDM.
4.9 Current Consumption
T_A = +25°C, V_BAT = 3.6 V
PARAMETER
TEST CONDITIONS^{(1) (2)}
MIN TYP⁽³⁾ 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 ⁽⁴⁾
Idle connected⁽⁵⁾
1 DSSS
54 OFDM
53
53
0.690
LPDS
Hibernate ⁽⁶⁾
0.115
4
µA
Peak calibration current ⁽⁷⁾⁽⁴⁾
V_BAT = 3.3 V
V_BAT = 2.1 V
V_BAT = 1.85 V
450
670
mA
700
(1) TX power level = 0 implies maximum power (see Figure 4-3 through Figure 4-5). 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 based on the V_BAT voltage supplied.
(3) External serial-flash-current consumption is not included.
(4) The RX current is measured with a 1-Mbps throughput rate.
(5) DTIM = 1
(6) For the 1.85-V mode, the Hibernate current is higher by 50 µA across all operating modes because of leakage into the PA and analog
power inputs.
(7) 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.
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