TDA7100

發(fā)射器; ·Fully integrated PLLLL frequency synthesizer\n ·Fully integrated VCO (no need for external components)\n ·ASK and FSK modulation\n ·Frequency range 433 to 435MHMHz\n ·High efficiency power amplifier (typically +5dBm output power by 3V supply? voltage)\n ·Low supply current\n ·Voltage supply range 2.1 - 4V\n ·Temperature range -20 to +70°C\n ·Power down mode\n ·Crystal oscillator in 13.5MHz band (F o = 32 x F ref )\n ·Built-in low/high frequency switch for FSK Mode\n ·Divided clock output for μC clocking (F ref ÷16)\n ·Low external component count\n;

The TDA 7100 is a single chip ASK/FSK transmitttter operating in the 433 to 435MHMHz frequency band. The ICIC offers a high level of integration and needs only a few external components to build a complete transmitter. The device contains a fully integrated PLLLL synthesizer and a high efficiency power amplifier to drive the antenna. A special circuit design and a unique power amplifier contribute to low current consumption and to extended battery life. Additional features are a power down mode and a clock output ( F ref ÷16 ) which could be used as CLCLK for a μC.

TDA7100

434 MHz ASK/FSK Transmitter in 10-pin Package

TDA7100HTMA1

Package：10-TFSOP，10-MSOP（0.118"，3.00mm 寬）；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：RF/IF，射頻/中頻和 RFID 射頻發(fā)射器 描述：RF TX IC ASK 433-435MHZ 10TFSOP

TEMD7100

SiliconPINPhotodiode

TEMT7100

SiliconPhototransistorin0805Package

TFDU7100

InfraredTransceiverModule(FIR,4Mbit/s)forIrDAcombinedwithRemoteControlReceiver(36kHzto38kHzCarrier)