CC430F5125 Datasheet, PDF (69/118 Pages) Texas Instruments – MSP430 SoC With RF Core

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ECCN 5E002 TSPA - Technology / Software Publicly Available
CC430F614x
CC430F514x
CC430F512x
SLAS555A – NOVEMBER 2012 – REVISED FEBRUARY 2013
Current Consumption, Receive Mode
T_A = 25°C, V_CC = 3 V (unless otherwise noted)^{(1) (2)}
PARAMETER
FREQUENCY
(MHz)
DATA
RATE
(kBaud)
TEST CONDITIONS
Input at -100 dBm (close
to sensitivity limit)
1.2
Input at -40 dBm (well
above sensitivity limit)
Input at -100 dBm (close
315
38.4
Register settings optimized
for reduced current
to sensitivity limit)
Input at -40 dBm (well
above sensitivity limit)
Input at -100 dBm (close
to sensitivity limit)
250
Input at -40 dBm (well
above sensitivity limit)
Input at -100 dBm (close
to sensitivity limit)
1.2
Input at -40 dBm (well
above sensitivity limit)
Input at -100 dBm (close
Current
consumption,
RX
433
38.4
Register settings optimized
for reduced current
to sensitivity limit)
Input at -40 dBm (well
above sensitivity limit)
Input at -100 dBm (close
to sensitivity limit)
250
Input at -40 dBm (well
above sensitivity limit)
Input at -100 dBm (close
to sensitivity limit)
1.2
Input at -40 dBm (well
above sensitivity limit)
868, 915
Input at -100 dBm (close
38.4
Register settings optimized
for reduced current⁽³⁾
to sensitivity limit)
Input at -40 dBm (well
above sensitivity limit)
Input at -100 dBm (close
to sensitivity limit)
250
Input at -40 dBm (well
above sensitivity limit)
MIN TYP MAX UNIT
17
16
17
16
18
16.5
18
17
18
mA
17
18.5
17
16
15
16
15
16
15
(1) All measurement results are obtained using the EM430F6137RF900 with BOM according to tested frequency range (see Table 49).
(2) Reduced current setting (MDMCFG2.DEM_DCFILT_OFF = 1) gives a slightly lower current consumption at the cost of a reduction in
sensitivity. See tables "RF Receive" for additional details on current consumption and sensitivity.
(3) For 868 or 915 MHz, see Figure 23 for current consumption with register settings optimized for sensitivity.
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