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SmartRF ® CC2420
Parameter
Min.
Typ.
Max.
Unit
Condition / Note
Relative accuracy
-50
50
mV
Power Supply
Current consumption in different
modes (see Figure 24, page 43)
Voltage regulator off (OFF)
Power Down mode (PD)
Idle mode (IDLE)
20
426
1
µA
µA
µA
Current drawn from VREG_IN,
through voltage regulator
Voltage regulator off
Voltage regulator on
Including crystal oscillator and
voltage regulator
Current Consumption,
receive mode
19.7
mA
Current Consumption,
transmit mode:
P = -25 dBm
P = -15 dBm
P = -10 dBm
P = −5 dBm
P = 0 dBm
8.5
9.9
11
14
17.4
mA
mA
mA
mA
mA
The output power is delivered
differentially to a 50
Ω singled
ended load through a balun, see
also page 53.
Chipcon AS SmartRF® CC2420 Preliminary Datasheet (rev 1.2), 2004-06-09
Page 13 of 87