Datasheet

19
CC2650
www.ti.com SWRS158B –FEBRUARY 2015–REVISED JULY 2016
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SpecificationsCopyright © 2015–2016, Texas Instruments Incorporated
5.12 IEEE 802.15.4 (Offset Q-PSK DSSS, 250 kbps) – RX
Measured on the TI CC2650EM-5XD reference design with T
c
= 25°C, V
DDS
= 3.0 V, unless otherwise noted.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Receiver sensitivity
Differential mode. Measured at the CC2650EM-5XD
SMA connector, PER = 1%
–100 dBm
Receiver sensitivity
Single-ended mode. Measured on CC2650EM-4XS,
at the SMA connector, PER = 1%
–97 dBm
Receiver saturation
Measured at the CC2650EM-5XD SMA connector,
PER = 1%
+4 dBm
Adjacent channel rejection
Wanted signal at –82 dBm, modulated interferer at
±5 MHz, PER = 1%
39 dB
Alternate channel rejection
Wanted signal at –82 dBm, modulated interferer at
±10 MHz, PER = 1%
52 dB
Channel rejection, ±15 MHz or
more
Wanted signal at –82 dBm, undesired signal is IEEE
802.15.4 modulated channel, stepped through all
channels 2405 to 2480 MHz, PER = 1%
57 dB
Blocking and desensitization,
5 MHz from upper band edge
Wanted signal at –97 dBm (3 dB above the
sensitivity level), CW jammer, PER = 1%
64 dB
Blocking and desensitization,
10 MHz from upper band edge
Wanted signal at –97 dBm (3 dB above the
sensitivity level), CW jammer, PER = 1%
64 dB
Blocking and desensitization,
20 MHz from upper band edge
Wanted signal at –97 dBm (3 dB above the
sensitivity level), CW jammer, PER = 1%
65 dB
Blocking and desensitization,
50 MHz from upper band edge
Wanted signal at –97 dBm (3 dB above the
sensitivity level), CW jammer, PER = 1%
68 dB
Blocking and desensitization,
–5 MHz from lower band edge
Wanted signal at –97 dBm (3 dB above the
sensitivity level), CW jammer, PER = 1%
63 dB
Blocking and desensitization,
–10 MHz from lower band edge
Wanted signal at –97 dBm (3 dB above the
sensitivity level), CW jammer, PER = 1%
63 dB
Blocking and desensitization,
–20 MHz from lower band edge
Wanted signal at –97 dBm (3 dB above the
sensitivity level), CW jammer, PER = 1%
65 dB
Blocking and desensitization,
–50 MHz from lower band edge
Wanted signal at –97 dBm (3 dB above the
sensitivity level), CW jammer, PER = 1%
67 dB
Spurious emissions, 30 MHz to
1000 MHz
Conducted measurement in a 50-Ω single-ended
load. Suitable for systems targeting compliance with
EN 300 328, EN 300 440 class 2, FCC CFR47, Part
15 and ARIB STD-T-66
–71 dBm
Spurious emissions, 1 GHz to
12.75 GHz
Conducted measurement in a 50 Ω single-ended
load. Suitable for systems targeting compliance with
EN 300 328, EN 300 440 class 2, FCC CFR47, Part
15 and ARIB STD-T-66
–62 dBm
Frequency error tolerance
Difference between the incoming carrier frequency
and the internally generated carrier frequency
>200 ppm
Symbol rate error tolerance
Difference between incoming symbol rate and the
internally generated symbol rate
>1000 ppm
RSSI dynamic range 100 dB
RSSI accuracy ±4 dB
5.13 IEEE 802.15.4 (Offset Q-PSK DSSS, 250 kbps) – TX
Measured on the TI CC2650EM-5XD reference design with T
c
= 25°C, V
DDS
= 3.0 V, unless otherwise noted.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Output power, highest setting Delivered to a single-ended 50-Ω load through a balun 5 dBm
Output power, highest setting
Measured on CC2650EM-4XS, delivered to a single-
ended 50-Ω load
2 dBm
Output power, lowest setting Delivered to a single-ended 50-Ω load through a balun –21 dBm
Error vector magnitude At maximum output power 2%