Texas Instruments RF Transceiver IC

Product Overview The CC1101RGP is a sub-1GHz RF Transceiver designed for very low-power wireless applications. The circuit is mainly intended for the ISM (industrial, scientific and medical) and SRD (short range device) frequency bands at 315, 433, 868 and 915MHz, but can easily ...Product Overview The CC1101RGP is a sub-1GHz RF Transceiver designed for very low-power wireless applications. The circuit is mainly intended for the ISM (industrial, scientific and medical) and SRD (short range device) frequency bands at 315, 433, 868 and 915MHz, but can easily be programmed for operation at other frequencies in the 300 to 348, 387 to 464 and 779 to 928MHz bands.

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 600kbps. CC1101 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 CC1101 can be controlled via an SPI interface. In a typical system, the CC1101 will be used together with a microcontroller and a few additional passive components. Low current consumption (14.7m - A in RX, 1.2k - Baud, 868MHz) Programmable output power up to +12d - Bm for all supported frequencies Excellent receiver selectivity and blocking performance Programmable data rate from 0.6 to 600kbps 2-FSK, 4-FSK, GFSK and MSK supported as well as OOK and flexible ASK shaping Integrated analogue temperature sensor Efficient SPI interface - All registers can be programmed with one burst transfer Digital RSSI output Programmable channel filter bandwidth Programmable carrier sense (CS) indicator Optional automatic whitening and de-whitening of data 200n - A Sleep mode current consumption Fast start-up time, 240 s from sleep to RX or TX mode Wake-on-radio functionality for automatic low-power RX polling Separate 64bytes RX and TX data FIFOs Support for asynchronous and synchronous serial receive/transmit mode for backwards compatibility Applications RF Communications, Wireless, Industrial, Motor Drive & Control, Medical This listing is for Each Frequency Min : 300MHz Frequency Max : 928MHz RF / IF Modulation : 2FSK, ASK, GFSK, MSK, OOK Data Rate : 500Kbaud Receiving Current : 14.7m - A RF IC Case Style : QFN No.

of Pins : 20Pins Supply Voltage Min : 1.8V Supply Voltage Max : 3.6V Transmitting Current : 34.2m - A Output Power (d - Bm) : 12d - Bm Sensitivity d - Bm : -116d - Bm RF Transceiver Applications : Automated Meter Reading, Industrial & Lighting Control, Wireless Sensor Network Operating Temperature Min : -40 C Operating Temperature Max : 85 C Packaging : Each MSL : MSL 3 - 168 hours