CC2545_15 Datasheet, PDF (19/31 Pages) Texas Instruments – System-on-Chip for 2.4-GHz RF Applications

CC2545
www.ti.com
SWRS106B – JUNE 2012 – REVISED FEBRUARY 2013
TYPICAL CHARACTERISTICS
All curves are for measurements performed at 2Mbps, GFSK, 320-kHz deviation.
RX CURRENT
vs
TEMPERATURE
24
3-V Supply
Standard Gain Setting
23 −70 dBm Input
2 Mbps, GFSK, 320 kHz deviation
22
TX CURRENT
vs
TEMPERATURE
32
3-V Supply
TXPOWER Setting = 0xE5
31
30
21
29
20
28
19
−40 −20
0
20
40
60
Temperature (°C)
Figure 8.
RX SENSITIVITY
vs
TEMPERATURE
−80
3-V Supply
Standard Gain Setting
−82 2 Mbps, GFSK, 320 kHz deviation
80
G001
27
−40 −20
0
20
40
60
80
Temperature (°C)
G002
Figure 9.
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
Temperature (°C)
Figure 10.
RX CURRENT
vs
SUPPLY VOLTAGE
24
T_A = 25°C
Standard Gain Setting
23 −70 dBm Input
2 Mbps, GFSK, 320 kHz deviation
22
80
G003
0
−40 −20
0
20
40
60
Temperature (°C)
Figure 11.
TX CURRENT
vs
SUPPLY VOLTAGE
32
T_A = 25°C
TXPOWER Setting = 0xE5
31
30
80
G004
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.
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