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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4
Electrical Specifications
4.1
Current Consumption
Tc = 25C, VDD = 3.0 V if nothing else stated. All measurement results obtained using the CC2500EM reference design
([4]).
Parameter
Min
Current consumption in
power down modes
Current consumption
Current consumption,
RX states
Typ
Max
Unit
Condition/Note
400
nA
Voltage regulator to digital part off, register values retained
(SLEEP state). All GDO pins programmed to 0x2F (HW to 0)
900
nA
Voltage regulator to digital part off, register values retained, low-
power RC oscillator running (SLEEP state with WOR enabled)
A
92
Voltage regulator to digital part off, register values retained,
XOSC running (SLEEP state with MCSM0.OSC_FORCE_ON set)
A
160
Voltage regulator to digital part on, all other modules in power
down (XOFF state)
A
8.1
Automatic RX polling once each second, using low-power RC
oscillator, with 460 kHz filter bandwidth and 250 kBaud data rate,
PLL calibration every 4
channel below carrier sense level (MCSM2.RX_TIME_RSSI=1).
A
35
Same as above, but with signal in channel above carrier sense
level, 1.95 ms RX timeout, and no preamble/sync word found.
A
1.4
Automatic RX polling every 15
oscillator, with 460 kHz filter bandwidth and 250 kBaud data rate,
PLL calibration every 4
channel below carrier sense level (MCSM2.RX_TIME_RSSI=1).
A
34
Same as above, but with signal in channel above carrier sense
level, 29.3 ms RX timeout, and no preamble/sync word found.
1.5
mA
Only voltage regulator to digital part and crystal oscillator running
(IDLE state)
7.4
mA
Only the frequency synthesizer is running (FSTXON state). This
current consumption is also representative for the other
intermediate states when going from IDLE to RX or TX, including
the calibration state.
17.0
mA
Receive mode, 2.4 kBaud, input at sensitivity limit,
MDMCFG2.DEM_DCFILT_OFF=0
14.5
mA
Receive mode, 2.4 kBaud, input well above sensitivity limit,
MDMCFG2.DEM_DCFILT_OFF=0
17.3
mA
Receive mode, 10 kBaud, input at sensitivity limit,
MDMCFG2.DEM_DCFILT_OFF=0
14.9
mA
Receive mode, 10 kBaud, input well above sensitivity limit,
MDMCFG2.DEM_DCFILT_OFF=0
18.8
mA
Receive mode, 250 kBaud, input at sensitivity limit,
MDMCFG2.DEM_DCFILT_OFF=0
15.7
mA
Receive mode, 250 kBaud, input well above sensitivity limit,
MDMCFG2.DEM_DCFILT_OFF=0
16.6
mA
Receive mode, 250 kBaud current optimized, input at sensitivity
limit, MDMCFG2.DEM_DCFILT_OFF=1
13.3
mA
Receive mode, 250 kBaud current optimized, input well above
sensitivity limit, MDMCFG2.DEM_DCFILT_OFF=1
19.6
mA
Receive mode, 500 kBaud, input at sensitivity limit,
MDMCFG2.DEM_DCFILT_OFF=0
17.0
mA
Receive mode, 500 kBaud, input well above sensitivity limit,
MDMCFG2.DEM_DCFILT_OFF=0
SWRS040C
th
wakeup. Average current with signal in
th
second, using low-power RC
th
wakeup. Average current with signal in
Page 7 of 89