SI1010 Datasheet, PDF (69/384 Pages) Silicon Laboratories – Ultra Low Power, 16/8 kB, 12/10-Bit ADC MCU with Integrated 240-960 MHz EZRadioPRO Transceiver

Si1010/1/2/3/4/5
4.3. EZRadioPRO^® Electrical Characteristics
Table 4.17. DC Characteristics¹
Parameter
Symbol
Conditions
Min Typ Max Units
Supply Voltage
V_DD
Range
1.8 3.0 3.6 V
Power Saving Modes I_Shutdown
RC Oscillator, Main Digital Regulator,
and Low Power Digital Regulator OFF²
— 15
50
nA
I_Standby Low Power Digital Regulator ON (Register — 450 800 nA
values retained) and Main Digital Regula-
tor, and RC Oscillator OFF
I_Sleep RC Oscillator and Low Power Digital Reg- — 1 — µA
ulator ON (Register values retained) and
Main Digital Regulator OFF
I_Sensor- Main Digital Regulator and Low Battery — 1 — µA
LBD
Detector ON, Crystal Oscillator and all
other blocks OFF²
I_Sensor-TS Main Digital Regulator and Temperature — 1
—
µA
Sensor ON, Crystal Oscillator and all other
blocks OFF²
I_Ready Crystal Oscillator and Main Digital Regula- — 800 — µA
tor ON, all other blocks OFF. Crystal Oscil-
lator buffer disabled
TUNE Mode Current I_Tune
Synthesizer and regulators enabled
— 8.5 — mA
RX Mode Current
I_RX
— 18.5 — mA
TX Mode Current
—Si1010/1
I_{TX_+20}
txpow[2:0] = 111 (+20 dBm)
— 85 — mA
Using Silicon Labs’ Reference Design.
TX current consumption is dependent on
match and board layout.
TX Mode Current
—Si1010/1/2/3/4/5
I_{TX_+13}
txpow[2:0] = 110 (+13 dBm)
— 30 — mA
Using Silicon Labs’ Reference Design.
TX current consumption is dependent on
match and board layout.
I_{TX_+1}
txpow[2:0] = 010 (+1 dBm)
Using Silicon Labs’ Reference Design.
— 17 — mA
TX current consumption is dependent on
match and board layout.
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 76.
2. Guaranteed by qualification. Qualification test conditions are listed in the "Production Test Conditions"
section on page 76.
Rev. 1.0
69