Product Summary

The CC2550RSTR is a Low-Cost Low-Power 2.4 GHz RF 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 CC2550RSTR 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 applications of the CC2550RSTR include: (1)2400-2483.5 MHz ISM/SRD band systems; (2)Consumer electronics; (3)Wireless game controllers; (4)Wireless audio; (5)RF enabled remote controls.

Parametrics

CC2550RSTR absolute maximum ratings: (1)Supply voltage: –0.3 to 3.9 V; (2)Voltage on any digital pin: –0.3 to VDD+0.3, max 3.9 V; (3)Voltage on the pins RF_P, RF_N and DCOUPL: –0.3 to 2.0 V; (4)Storage temperature range: –50 to 150 ℃; (5)Solder reflow temperature: 260 ℃; (6)ESD: <500 V.

Features

CC2550RSTR features: (1)Few external components: Complete onchip frequency synthesizer, no external filters needed; (2)Green package: RoHS compliant and no antimony or bromine; (3)Small size (QLP 4x4 mm package, 16 pins); (4)Suited for systems compliant with EN 300 328 and EN 300 440 class 2 (Europe), FCC CFR47 Part 15 (US), and ARIB STDT66(Japan); (5)Support for asynchronous and synchronous serial transmit mode for backwards compatibility with existing radio communication protocols.

Diagrams

CC2550RSTR diagram

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