CC2541F128RHAR Datasheet, PDF (21/32 Pages) Texas Instruments – 2.4-GHz Bluetooth™ low energy and Proprietary System-on-Chip

CC2541
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SWRS110D – JANUARY 2012 – REVISED JUNE 2013
TYPICAL CHARACTERISTICS
RX CURRENT
vs
TEMPERATURE
19
1 Mbps GFSK 250 kHz
Standard Gain Setting
18.5 Input = −70 dBm
V_CC = 3 V
TX CURRENT
vs
TEMPERATURE
19.5
TX Power Setting = 0 dBm
V_CC = 3 V
19
18
18.5
17.5
18
17
17.5
16.5
−40 −20
0
20
40
60
80
Temperature (°C)
G001
Figure 10.
RX SENSITIVITY
vs
TEMPERATURE
−84
1 Mbps GFSK 250 kHz
Standard Gain Setting
V_CC = 3 V
−86
17
−40 −20
4.0
2.0
0
20
40
60
80
Temperature (°C)
G002
Figure 11.
TX POWER
vs
TEMPERATURE
TX Power Setting = 0 dBm
V_CC = 3 V
−88
0.0
−90
−2.0
−92
−40 −20
0
20
40
60
80
Temperature (°C)
G003
Figure 12.
20
19.5
19
18.5
18
17.5
17
16.5
16
2
RX CURRENT
vs
SUPPLY VOLTAGE
1 Mbps GFSK 250 kHz
Standard Gain Setting
Input = −70 dBm
T_A = 25°C
2.2 2.4 2.6 2.8 3
Voltage (V)
Figure 14.
3.2 3.4 3.6
G005
−4.0
−40 −20
0
20
40
60
80
Temperature (°C)
G004
Figure 13.
TX CURRENT
vs
SUPPLY VOLTAGE
20
TX Power Setting = 0 dBm
19.5 T_A = 25°C
19
18.5
18
17.5
17
16.5
16
2
2.2 2.4 2.6 2.8 3
Voltage (V)
Figure 15.
3.2 3.4 3.6
G006
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