CC2550 Series

Low Cost 2.4 GHz Transmitter Designed for Low-Power Wireless Applications in 2.4 GHz ISM Band

Catalog

Low Cost 2.4 GHz Transmitter Designed for Low-Power Wireless Applications in 2.4 GHz ISM Band

Part	Modulation or Protocol	Applications	Current - Transmitting	Voltage - Supply [Max]	Voltage - Supply [Min]	Power - Output [Min]	Power - Output [Max]	Antenna Connector	Mounting Type	Supplier Device Package	Frequency	Data Rate (Max)	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Data Interface	For Use With/Related Products	Supplied Contents	Type
Texas Instruments CC2550RST	2-FSK ASK GFSK MSK OOK	ISM SRD	21.3 mA	3.6 V	1.8 V	-30 dBm	1 dBm	PCB Surface Mount	Surface Mount	16-VQFNP (4x4)	2.4 GHz	500 kBaud	16-VQFN Exposed Pad	85 °C	-40 °C	PCB Surface Mount
Texas Instruments CC2550EMK											2.4 GHz						CC2550	Accessories Board(s)	Transmitter
Texas Instruments CC2550-RTR1	2-FSK ASK GFSK MSK OOK	ISM SRD	21.3 mA	3.6 V	1.8 V	-30 dBm	1 dBm	PCB Surface Mount	Surface Mount	16-VQFN (4x4)	2.4 GHz	500 kBaud	16-VQFN Exposed Pad	85 °C	-40 °C	PCB Surface Mount
Texas Instruments CC2550RSTR	2-FSK ASK GFSK MSK OOK	ISM SRD	21.3 mA	3.6 V	1.8 V	-30 dBm	1 dBm	PCB Surface Mount	Surface Mount	16-VQFNP (4x4)	2.4 GHz	500 kBaud	16-VQFN Exposed Pad	85 °C	-40 °C	PCB Surface Mount
Texas Instruments CC2550RSTG3	2-FSK ASK GFSK MSK OOK	ISM SRD	21.3 mA	3.6 V	1.8 V	-30 dBm	1 dBm	PCB Surface Mount	Surface Mount	16-VQFNP (4x4)	2.4 GHz	500 kBaud	16-VQFN Exposed Pad	85 °C	-40 °C	PCB Surface Mount
Texas Instruments CC2550-RTY1	2-FSK ASK GFSK MSK OOK	ISM SRD	21.3 mA	3.6 V	1.8 V	-30 dBm	1 dBm	PCB Surface Mount	Surface Mount	16-VQFN (4x4)	2.4 GHz	500 kBaud	16-VQFN Exposed Pad	85 °C	-40 °C	PCB Surface Mount

Catalog

Low Cost 2.4 GHz Transmitter Designed for Low-Power Wireless Applications in 2.4 GHz ISM Band

Key Features

• RF PerformanceProgrammable output power up to +1 dBmProgrammable data rate from 1.2 to 500 kBaudFrequency range: 2400 - 2483.5 MHzAnalog FeaturesOOK, 2-FSK, GFSK, and MSK supportedSuitable for frequency hopping and multichannel systems due to a fast settling frequency synthesizer with 90 us settling timeIntegrated analog temperature sensorDigital FeaturesFlexible support for packet oriented systems: On-chip support for sync word insertion, flexible packet length, and automatic CRC handlingEfficient SPI interface: All registers can be programmed with one "burst" transferOptional automatic whitening of dataLow-Power Features200 nA SLEEP mode current consumptionFast startup time: 240 us from SLEEP to TX mode (measured on EM design [3])64-byte TX data FIFO (enables burst mode data transmission)GeneralFew external components: Complete onchip frequency synthesizer, no external filters neededGreen package: RoHS compliant and no antimony or bromineSmall size (QLP 4x4 mm package, 16 pins)Suited for systems compliant with EN 300 328 and EN 300 440 class 2 (Europe), FCC CFR47 Part 15 (US), and ARIB STDT66 (Japan)Support for asynchronous and synchronous serial transmit mode for backwards compatibility with existing radio communication protocolsAPPLICATIONS2400-2483.5 MHz ISM/SRD band systemsConsumer electronicsWireless game controllersWireless audioRF enabled remote controlsRF PerformanceProgrammable output power up to +1 dBmProgrammable data rate from 1.2 to 500 kBaudFrequency range: 2400 - 2483.5 MHzAnalog FeaturesOOK, 2-FSK, GFSK, and MSK supportedSuitable for frequency hopping and multichannel systems due to a fast settling frequency synthesizer with 90 us settling timeIntegrated analog temperature sensorDigital FeaturesFlexible support for packet oriented systems: On-chip support for sync word insertion, flexible packet length, and automatic CRC handlingEfficient SPI interface: All registers can be programmed with one "burst" transferOptional automatic whitening of dataLow-Power Features200 nA SLEEP mode current consumptionFast startup time: 240 us from SLEEP to TX mode (measured on EM design [3])64-byte TX data FIFO (enables burst mode data transmission)GeneralFew external components: Complete onchip frequency synthesizer, no external filters neededGreen package: RoHS compliant and no antimony or bromineSmall size (QLP 4x4 mm package, 16 pins)Suited for systems compliant with EN 300 328 and EN 300 440 class 2 (Europe), FCC CFR47 Part 15 (US), and ARIB STDT66 (Japan)Support for asynchronous and synchronous serial transmit mode for backwards compatibility with existing radio communication protocolsAPPLICATIONS2400-2483.5 MHz ISM/SRD band systemsConsumer electronicsWireless game controllersWireless audioRF enabled remote controls

Description

The CC2550 is a low-cost 2.4 GHz transmitter designed for very low-power wireless applications. The circuit is intended for the 2400-2483.5 MHz ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency band. The RF transmitter is integrated with a highly configurable baseband modulator. The modulator supports various modulation formats and has a configurable data rate up to 500 kBaud. The CC2550 provides extensive hardware support for packet handling, data buffering and burst transmissions. The main operating parameters and the 64-byte transmit FIFO of CC2550 can be controlled via an SPI interface. In a typical system, the CC2550 will be used together with a microcontroller and a few passive components. The CC2550 is a low-cost 2.4 GHz transmitter designed for very low-power wireless applications. The circuit is intended for the 2400-2483.5 MHz ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency band. The RF transmitter is integrated with a highly configurable baseband modulator. The modulator supports various modulation formats and has a configurable data rate up to 500 kBaud. The CC2550 provides extensive hardware support for packet handling, data buffering and burst transmissions. The main operating parameters and the 64-byte transmit FIFO of CC2550 can be controlled via an SPI interface. In a typical system, the CC2550 will be used together with a microcontroller and a few passive components.