IC RF TXRX SNGL-CHIP LP 20-QFN

CC2500-RTR1

Manufacturer Part NumberCC2500-RTR1
DescriptionIC RF TXRX SNGL-CHIP LP 20-QFN
ManufacturerTexas Instruments
CC2500-RTR1 datasheet
 


Specifications of CC2500-RTR1

Frequency2.4GHzData Rate - Maximum500kBaud
Modulation Or Protocol2-FSK, ASK, GFSK, MSK, OOKApplicationsISM, SRD
Power - Output-30dBm ~ 10dBmSensitivity-104dBm
Voltage - Supply1.8 V ~ 3.6 VCurrent - Receiving17mA
Current - Transmitting21.5mA @ 1 dBmData InterfacePCB, Surface Mount
Antenna ConnectorPCB, Surface MountOperating Temperature-40°C ~ 85°C
Package / Case20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFNOperating Temperature (min)-40C
Operating Temperature (max)85COperating Temperature ClassificationIndustrial
Product Depth (mm)4mmProduct Length (mm)4mm
Operating Supply Voltage (min)1.8VOperating Supply Voltage (typ)2.5/3.3V
Operating Supply Voltage (max)3.6VFor Use With296-24121 - DEV WRLSS TOOL FOR MSP430296-23125 - TARGET BRD WIRELESS EZ430-RF2500296-23031 - DEV WRLSS TOOL FOR MSP430/CC2500296-22903 - KIT EVAL MODULE FOR CC2500296-23077 - KIT DEV FOR CC2500/CC2550
Lead Free Status / RoHS StatusContains lead / RoHS non-compliantMemory Size-
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Bit
Field Name
7:6
HYST_LEVEL[1:0]
5:4
WAIT_TIME[1:0]
3:2
AGC_FREEZE[1:0]
1:0
FILTER_LENGTH[1:0]
0x1E: WOREVT1 – High Byte Event0 Timeout
Bit
Field Name
Reset
7:0
EVENT0[15:8]
135 (0x87)
0x1D: AGCCTRL0 – AGC Control
Reset
R/W
Description
2 (10)
R/W
Sets the level of hysteresis on the magnitude deviation
(internal AGC signal that determines gain changes).
Setting
Description
No hysteresis, small symmetric dead zone,
0 (00)
high gain
Low hysteresis, small asymmetric dead zone,
1 (01)
medium gain
Medium hysteresis, medium asymmetric dead
2 (10)
zone, medium gain
Large hysteresis, large asymmetric dead
3 (11)
zone, low gain
1 (01)
R/W
Sets the number of channel filter samples from a gain
adjustment has been made until the AGC algorithm starts
accumulating new samples.
Setting
Channel filter samples
0 (00)
8
1 (01)
16
2 (10)
24
3 (11)
32
0 (00)
R/W
Controls when the AGC gain should be frozen.
Setting
Function
Normal operation. Always adjust gain when
0 (00)
required.
The gain setting is frozen when a sync word has
1 (01)
been found.
Manually freezes the analog gain setting and
2 (10)
continue to adjust the digital gain.
Manually freezes both the analog and the digital
3 (11)
gain settings. Used for manually overriding the
gain.
1 (01)
R/W
Sets the averaging length for the amplitude from the channel
filter. Sets the OOK decision boundary for OOK reception.
Setting
Channel filter samples
0 (00)
8
1 (01)
16
2 (10)
32
3 (11)
64
R/W
Description
R/W
High byte of Event 0 timeout register
750
t
Event
0
f
XOSC
SWRS040C
OOK decision
4 dB
8 dB
12 dB
16 dB
5
WOR
_
RES
EVENT
0
2
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