Datasheet > CC2550_11

CC2550_11

更新时间： 2024-11-29 07:09:43

品牌	Logo	应用领域
德州仪器 - TI		射频
页数	文件大小	规格书
59页	740K
描述
Low-Cost Low-Power 2.4 GHz RF Transmitter

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中文翻译

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数据手册

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CC2550_11 数据手册

CC2550

Low-Cost Low-Power 2.4 GHz RF Transmitter

Applications

• 2400-2483.5 MHz ISM/SRD band systems

• Consumer electronics

• Wireless audio

• RF enabled remote controls

• Wireless game controllers

Product Description

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 micro-

controller and a few passive components.

The CC2550 is a low-cost 2.4 GHz transmitter

designed for very low-power wireless appli-

cations. The circuit is intended for the 2400-

2483.5 MHz ISM (Industrial, Scientific and

Medical) and SRD (Short Range Device) freq-

uency 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.

Key Features

RF Performance

Low-Power Features

•

Programmable output power up to +1 dBm

Programmable data rate from 1.2 to 500

kBaud

•

200 nA SLEEP mode current consumption

Fast startup time: 240 us from SLEEP to

TX mode (measured on EM design [3])

64-byte TX data FIFO (enables burst

mode data transmission)

•

Frequency range: 2400 – 2483.5 MHz

•

Analog Features

General

•

OOK, 2-FSK, GFSK, and MSK supported

Suitable for frequency hopping and multi-

channel systems due to a fast settling

frequency synthesizer with 90 us settling

time

•

Few external components: Complete on-

chip frequency synthesizer, no external

filters needed

•

Green package: RoHS compliant and no

antimony or bromine

Small 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 STD-

T66 (Japan)

•

Integrated analog temperature sensor

Digital Features

•

Flexible support for packet oriented

systems: On-chip support for sync word

insertion, flexible packet length, and

automatic CRC handling

•

Support

for

asynchronous

and

•

Efficient SPI interface: All registers can be

programmed with one “burst” transfer

Optional automatic whitening of data

synchronous serial transmit mode for

backwards compatibility with existing radio

communication protocols

SWRS039B

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与CC2550_11相关器件

型号	品牌	获取价格	描述	数据表
CC2550EMK	TI	获取价格	Single Chip Low Cost Low Power RF Transmitter
CC2550RSTG3	TI	获取价格	Low Cost 2.4 GHz Transmitter Designed for Low-Power Wireless Applications in 2.4 GHz ISM B
CC2550RSTR	TI	获取价格	Low-Cost Low-Power 2.4 GHz RF Transmitter
CC2550RTK	TI	获取价格	Single Chip Low Cost Low Power RF Transmitter
CC2550RTKR	TI	获取价格	Single Chip Low Cost Low Power RF Transmitter
CC2550-RTR1	TI	获取价格	Single Chip Low Cost Low Power RF Transmitter
CC2550-RTY1	TI	获取价格	Single Chip Low Cost Low Power RF Transmitter
CC2560	TI	获取价格	Bluetooth? Wireless Kit
CC2560ARVMR	TI	获取价格	Bluetooth and Dual-Mode Controller
CC2560ARVMT	TI	获取价格	Bluetooth and Dual-Mode Controller

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