EFR32BG1B232 Datasheet, PDF (30/163 Pages) Silicon Laboratories – EFR32BG1 Blue Gecko Bluetooth® Smart SoC Family Data Sheet

EFR32BG1 Blue Gecko Bluetooth® Smart SoC Family Data Sheet
Electrical Specifications
4.1.5.4 Current Consumption Using Radio
Unless otherwise indicated, typical conditions are: VREGVDD = AVDD = IOVDD = 3.3 V, DVDD = RFVDD = PAVDD. T_OP = 25 °C.
Minimum and maximum values in this table represent the worst conditions across supply voltage and process variation at T_OP = 25 °C.
See Figure 5.2 EFR32BG1 Typical Application Circuit: Configuration with DC-DC converter (PAVDD from VDCDC) on page 98 or
Figure 5.1 EFR32BG1 Typical Application Circuit: Direct Supply Configuration without DC-DC converter on page 98.
Table 4.8. Current Consumption Using Radio 3.3 V with DC-DC
Parameter
Symbol
Current consumption in re- I_RX
ceive mode, active packet
reception (MCU in EM1 @
38.4 MHz, peripheral clocks
disabled)
Test Condition
Min
Typ
Max
Unit
500 kbit/s, 2GFSK, F = 915MHz ,
—
8.4
10
mA
Radio clock prescaled by 4
38.4 kbit/s, 2GFSK, F = 868
—
8.1
10
mA
MHz , Radio clock prescaled by 4
38.4 kbit/s, 2GFSK, F = 490
—
7.9
10
mA
MHz , Radio clock prescaled by 4
50 kbit/s, 2GFSK, F = 433 MHz ,
—
7.7
10
mA
Radio clock prescaled by 4
38.4 kbit/s, 2GFSK, F = 315MHz ,
—
7.9
10
mA
Radio clock prescaled by 4
38.4 kbit/s, 2GFSK, F = 169MHz ,
—
7.6
10
mA
Radio clock prescaled by 4
1 Mbit/s, 2GFSK, F = 2.4 GHz,
—
8.7
—
mA
Radio clock prescaled by 4
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