CC2520_11 Datasheet, PDF (14/133 Pages) Texas Instruments – 2.4 GHZ IEEE 802.15.4/ZIGBEE RF TRANSCEIVER

CC2520 DATASHEET
2.4 GHZ IEEE 802.15.4/ZIGBEE® RF TRANSCEIVER
SWRS068 – DECEMBER 2007
5.9 Typical Performance Curves
T_A =25°C, VDD=3.0 V, f_c =2440 MHz if nothing else stated. All parameters measured on Texas Instruments’ CC2520 EM 2.1 reference design with 50 Ω load.
SENSITIVITY VS TEMPERATURE
-92
-90.0
SENSITIVITY VS EVM
-92.0
-94
-94.0
-96
-96.0
-98
-98.0
-100
-40
10
60
110
TEMPERATURE (ºC)
-100.0
0%
10 %
20 %
30 %
40 %
50 %
ERROR VECTOR MAGNITUDE (% RMS)
60 %
SENSITIVITY VS SUPPLY VOLTAGE
-90
-92
-94
-96
-98
-100
1.8
2.3
2.8
3.3
3.8
VOLTAGE (V)
SENSITIVITY VS CARRIER FREQUENCY OFFSET
0.0
-40.0
-80.0
-120.0
-1000
-500
0
500
FREQUENCY OFFSET (kHz)
1000
SENSITIVITY VS CARRIER FREQUENCY
-94
-96
-98
-100
2394
2414
2434
2454
2474
FREQUENCY (MHz)
2494
OUTPUT POWER VS TEMPERATURE
8
5dBm (0xF7)
4
0dBm (0x32)
0
-4
-8
-40
10
60
110
TEMPERATURE (ºC)
14
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