CC2500-RTR1 datasheet(1/96 Pages) TI

部件名	CC2500-RTR1

功能描述	Low-Cost Low-Power 2.4 GHz RF Transceiver

PDF	96 Pages

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制造商	TI [Texas Instruments]

网页	http://www.ti.com

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1 / 96 page

CC2500

SWRS040C

Page 1 of 89

CC2500

Low-Cost Low-Power 2.4 GHz RF Transceiver

Applications

 2400-2483.5 MHz ISM/SRD band systems

 Consumer electronics

 Wireless game controllers

 Wireless audio

 Wireless keyboard and mouse

 RF enabled remote controls

Product Description

The

CC2500 is a low-cost 2.4 GHz transceiver

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)

frequency band.

The RF transceiver is integrated with a highly

configurable baseband modem. The modem

supports various modulation formats and has

a configurable data rate up to 500 kBaud.

CC2500 provides extensive hardware support

for packet handling, data buffering, burst

transmissions, clear channel assessment, link

quality indication, and wake-on-radio.

The main operating parameters and the 64-

byte transmit/receive FIFOs of

CC2500 can be

controlled via an SPI interface. In a typical

system, the

CC2500 will be used together with

a microcontroller and a few additional passive

components.

Key Features

RF Performance



High sensitivity (–104 dBm at 2.4 kBaud,

1% packet error rate)



Low current consumption (13.3 mA in RX,

250 kBaud, input well above sensitivity

limit)



Programmable output power up to +1 dBm



Excellent receiver selectivity and blocking

performance



Programmable data rate from 1.2 to 500

kBaud



Frequency range: 2400 – 2483.5 MHz

Analog Features



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



Automatic

Frequency

Compensation

(AFC) can be used to align the frequency

synthesizer

to

the

received

centre

frequency



Integrated analog temperature sensor

Digital Features



Flexible

support

for

packet

oriented

systems: On-chip support for sync word

detection, address check, flexible packet

length, and automatic CRC handling



Efficient SPI interface: All registers can be

programmed with one “burst” transfer



Digital RSSI output



Programmable channel filter bandwidth



Programmable

Carrier

Sense

(CS)

indicator

类似零件编号 - CC2500-RTR1

制造商	部件名	数据表	功能描述
Texas Instruments	CC2500-RTR1	1,016Kb / 84P	Single Chip Low Cost Low Power RF Transceiver
Texas Instruments	CC2500-RTR1	2Mb / 99P	Low-Cost Low-Power 2.4 GHz RF Transceiver

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