Si1000/1/2/3/4/5
®
4.3. EZRadioPRO Electrical Characteristics
Table 4.16. DC Characteristics1
Parameter
Symbol
Conditions
Min Typ Max Units
Supply Voltage
Range
V
1.8 3.0
3.6
V
DD
Power Saving Modes I
RC Oscillator, Main Digital Regulator,
and Low Power Digital Regulator OFF
—
—
15
50
nA
nA
Shutdown
I
Low Power Digital Regulator ON (Register
values retained) and Main Digital
450 800
Standby
Regulator, and RC Oscillator OFF
I
RC Oscillator and Low Power Digital
Regulator ON
(Register values retained) and Main Digital
Regulator OFF
—
—
—
—
1
1
—
—
—
—
µA
µA
µA
µA
Sleep
I
Main Digital Regulator and Low Battery
Detector ON,
Sensor-
LBD
Crystal Oscillator and all other blocks
2
OFF
I
Main Digital Regulator and Temperature
Sensor ON,
1
Sensor-TS
Crystal Oscillator and all other blocks
2
OFF
I
Crystal Oscillator and Main Digital
Regulator ON,
800
Ready
all other blocks OFF. Crystal Oscillator
buffer disabled
TUNE Mode Current
RX Mode Current
I
Synthesizer and regulators enabled
—
—
—
8.5
18.5
85
—
—
—
mA
mA
mA
Tune
I
RX
TX Mode Current
—Si1000/1
I
I
txpow[2:0] = 111 (+20 dBm)
Using Silicon Labs’ Reference Design.
TX current consumption is dependent on
match and board layout.
TX_+20
TX Mode Current
—Si1002/3
txpow[2:0] = 110 (+13 dBm)
Using Silicon Labs’ Reference Design.
TX current consumption is dependent on
match and board layout.
—
—
30
17
—
—
mA
mA
TX_+13
I
txpow[2:0] = 010 (+1 dBm)
Using Silicon Labs’ Reference Design.
TX current consumption is dependent on
match and board layout.
TX_+1
Notes:
1. All specification guaranteed by production test unless otherwise noted. Production test conditions and max
limits are listed in the "Production Test Conditions" section on page 73.
2. Guaranteed by qualification. Qualification test conditions are listed in the "Production Test Conditions"
section on page 73.
66
Rev. 1.0
SILICON [ SILICON ]
