CC2543 Datasheet, PDF (18/29 Pages) Texas Instruments – System-on-Chip for 2.4-GHz RF Applications

CC2543
SWRS107B – APRIL 2012 – REVISED MAY 2012
TYPICAL CHARACTERISTICS
RX CURRENT
vs
TEMPERATURE
24
3-V Supply
Standard Gain Setting
23 −70 dBm Input
2 Mbps, GFSK, 320 kHz deviation
TX CURRENT
vs
TEMPERATURE
32
3-V Supply
TXPOWER Setting = 0xE5
31
22
30
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21
29
20
28
19
−40 −20
0
20
40
60
80
Temperature (°C)
G001
Figure 8.
27
−40 −20
0
20
40
60
80
Temperature (°C)
G002
Figure 9.
RX SENSITIVITY
vs
TEMPERATURE
−80
3-V Supply
Standard Gain Setting
−82 2 Mbps, GFSK, 320 kHz deviation
TX POWER
vs
TEMPERATURE
10
3-V Supply
TXPOWER Setting = 0xE5
8
−84
6
−86
4
−88
2
−90
−40 −20
0
20
40
60
80
Temperature (°C)
G003
Figure 10.
0
−40 −20
0
20
40
60
80
Temperature (°C)
G004
Figure 11.
RX CURRENT
vs
SUPPLY VOLTAGE
24
T_A = 25°C
Standard Gain Setting
23 −70 dBm Input
2 Mbps, GFSK, 320 kHz deviation
22
TX CURRENT
vs
SUPPLY VOLTAGE
32
T_A = 25°C
TXPOWER Setting = 0xE5
31
30
21
29
20
28
19
2
2.2 2.4 2.6 2.8 3 3.2 3.4 3.6
Supply Voltage (V)
G005
Figure 12.
27
2
2.2 2.4 2.6 2.8 3 3.2 3.4 3.6
Supply Voltage (V)
G006
Figure 13.
18
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