CC1110Fx / CC1111Fx
Current Consumption Active Mode. No Peripherals Running.
fxos c = 26 MHz
6,0
5,0
4,0
3,0
2,0
1,0
0,0
HS XOSC
HS RCOSC
0
2
4
6
8 10 12 14 16 18 20 22 24 26 28
Clock Speed [MHz]
Measurements done for all valid CLKCON.CLKSPDsettings
(000 - 111 for HS XOSC, 001 - 111 for HS RCOSC)
Figure 1: Current Consumption (Active Mode) vs. Clock Speed
Typical Variation in RX Current Consumption over Temperature
and Input Power Level
Data Rate = 250 kBaud, Frequency Band = 433 MHz
25
23
21
19
Avg −40°C
Avg 25°C
Avg 85°C
-90
-70
-60
-50
-40
-30
-20
-10
-110 -100
-80
Input Power Level [dBm]
Figure 2: Typical Variation in RX Current Consumption over Temperature and Input Power Level.
Data Rate = 250 kBaud, Frequency Band = 433 MHz
Supply Voltage, VDD = 2 V
Supply Voltage, VDD = 3 V
Supply Voltage, VDD = 3.6 V
Temperature [°C] −40
Current [mA]
37
25
36
85
−40
25
85
−40
25
85
35.4
37.2
36.2
35.6
37.5
36.4
35.8
Table 7: Typical Variation in TX Current Consumption over Temperature and Supply Voltage,
@ 868 MHz and 10 dBm Output Power.
SWRS033H
Page 12 of 246
TI [ TEXAS INSTRUMENTS ]
