EZR32LG330 Datasheet, PDF (64/87 Pages) Silicon Laboratories – Building and home automation

4.17.6 EZRadio (R55) DC Electrical Characteristics
Table 4.29. EZRadio DC Characteristics
Parameter
Power Saving Modes
TUNE Mode Current
RX Mode Current
TX Mode Current
Symbol
Test Condition
Min
I_shutdown RC Oscillator, Main Digital Regula-
─
tor, and Low Power Digital Regulator
OFF
I_standby
Register values maintained
─
I_Ready
Crystal Oscillator and Main Digital
─
Regulator ON, all other blocks OFF
I_SPIActive
SPI active state
─
I_TuneRX
RX Tune
─
I_TuneTX
TX Tune
─
I_RX
Measured at 40 kbps, 20 kHz devia-
─
tion, 315 MHz
+10 dBm output power, measured on
─
direct tie RF evaluation board at 868
MHz
I_TX
+13 dBm output power, measured on
─
direct tie RF evaluation board at 868
MHz
4.17.7 EZRadio (R55) Synthesizer AC Electrical Characteristics
Table 4.30. EZRadio Synthensizer
Parameter
Symbol
Test Condition
Min
284
Synthesizer Frequency Range F_SYN
350
850
F_RES-960
850-960 MHz
─
Synthesizer Frequency Reso-
lution
F_RES-525
420-525 MHz
─
F_RES-350
283-350 MHz
─
ΔF = 10 kHz, 915 MHz
─
Phase Noise
ΔF = 100 kHz, 915 MHz
─
L _Φ(fM)
ΔF = 1 MHz, 915 MHz
─
ΔF = 10 MHz, 915 MHz
─
EZR32LG330 Data Sheet
Electrical Specifications
Typ
Max
Unit
30
─
nA
40
─
nA
1.8
─
mA
1.5
─
mA
6.8
─
mA
7.1
─
mA
10.9
─
mA
19
─
mA
24
─
mA
Typ
─
─
─
114.4
57.2
38.1
100
102.1
123.5
136.6
Max
Unit
350
MHz
525
MHz
960
MHz
─
Hz
─
Hz
─
Hz
─
dBc/Hz
─
dBc/Hz
─
dBc/Hz
─
dBc/Hz
silabs.com | Smart. Connected. Energy-friendly.
Rev. 1.1 | 63