TRF4400 Datasheet - Texas Instruments

TRF4400 SINGLE-CHIP 433-MHz RF TRANSMITTER

The TRF4400 single-chip solution is an integrated circuit intended for use as a low cost FSK transmitter to establish a frequency-agile RF link. The device is available in a 24-lead TSSOP package and is designed to provide a fully-functional multichannel transmitter. The chip is intended for linear .

TRF4400 SINGLE-CHIP 433-MHz RF TRANSMITTER D Single-Chip RF Transmitter for 433 MHz ISM Band D 420-MHz to 450-MHz Operation D FM/FSK Operation for Transmit D 24-Bit Direct Digital Synthesizer (DDS) With 11-Bit DAC D On-Chip Voltage-Controlled Oscillator (VCO) and Phase-Locked Loop (PLL) D On-Chip Reference Oscillator D Minimal External Components Required D Low Power Consumption D Typical Output Power of 7 dBm SLWS113C NOVEMBER 2000 REVISED SEPTEMBER 2001 D Typical Output Fr.

TRF4400-etcTI.pdf