TRF4903 Datasheet - Texas Instruments

TRF4903 SINGLE-CHIP MULTIBAND RF TRANSMITTER

The TRF4903 single-chip solution is an integrated circuit intended for use as a low-cost multiband FSK or OOK transmitter to establish a frequency-programmable, half-duplex RF link. The multichannel transmitter is intended for digital (FSK, OOK) modulated applications in the North American and Europ.

TRF4903 SINGLEĆCHIP MULTIBAND RF TRANSMITTER D Single-Chip RF Transmitter for 315-MHz, 433-MHz, 868-MHz, and 915-MHz Industrial, Scientific, and Medical (ISM) Bands D 2.2-V to 3.6-V Operation D Low Power Consumption D FSK/OOK Operation D Integer-N Synthesizer With Fully Integrated Voltage Controlled Oscillator (VCO) D On-Chip Reference Oscillator and Phase-Locked Loop (PLL) D Power Amplifier With 8-dBm Typical Output Power SWRS023B MAY 2004 REVISED MARCH 2005 D Programmable.

TRF4903-etcTI.pdf