EZR32WG330 Datasheet, PDF (63/87 Pages) Silicon Laboratories – Building and home automation

Parameter
Symbol
Test Condition
Min
Typical Output Power Range
at (R67)
Typical Output Power Range at 3.3
–20
V with Class E mtch optimized for
best PA efficiency
Output Power Variation (R63,
R68)
At 20 dBm PA power setting, 915
19
MHz, Class E match, 3.3 V, 25 °C
Output Power Variation (R60,
At 10 dBm PA power setting, 915
9
R67)
P_TX67
MHz, Class E match, 3.3 V, 25 °C
Output Power Variation (R63,
R68)
At 20 dBm PA power setting, 169
18.5
MHz, Square Wave match, 3.3 V, 25
°C
Output Power Variation (R60,
R67)
At 10 dBm PA power setting, 169
9.5
MHz, Square Wave match, 3.3 V, 25
°C
TX RF Output Steps
ΔP_{RF_OUT} Using switched current match within
—
6 dB of max power
TX RF Output Level Variation ΔP_{RF_TEMP}
–40 to +85 °C
—
vs. Temperature
TX RF Output Level Variation
ΔP-
Measured across 902–928 MHz
—
vs. Frequency
RF_FREQ
Transmit Modulation Filtering
B×T
Gaussian Filtering Bandwith Time
—
Product
EZR32WG330 Data Sheet
Electrical Specifications
Typ
Max
Unit
—
+12.5
dBm
20
21
dBm
10
11
dBm
20
21
dBm
10
10.5
dBm
0.25
0.4
dB
2.3
3
dB
0.6
1.7
dB
0.5
—
4.17.5 EZRadioPRO (R6x) Radio Auxillary Block Specifications
Microcontroller clock frequency tested in production at 1 MHz, 30 MHz, 32 MHz, and 32.768 kHz. Other frequencies tested by bench
characterization.
XTAL Range tested in production using an external clock source (similar to using a TCXO).
Table 4.28. EZRadioPro Auxiliary Block Specifications
Parameter
Symbol
Test Condition
Min
XTAL Range
XTAL_RANG
25
E
30 MHz XTAL Start-Up Time
t_30M
Using XTAL and board layout in ref-
─
erence design. Start-up time will vary
with XTAL type and board layout.
30 MHz XTAL Cap Resolution 30M_RES
─
32 kHz XTAL Start-Up Time
t_32K
─
32 kHz Accuracy using Inter- 32KRC_RES
─
nal RC Oscillator
POR Reset Time
t_POR
─
Typ
─
300
70
2
2500
─
Max
32
─
─
─
─
6
Unit
MHz
uS
fF
sec
ppm
ms
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