PT4452 OOK/ASK/FSK Transmitter IC 射频发射芯片

鹉子

 Highly integrated OOK/ASK/FSK transmitter
 High output power, 3V/+11dBm/17mA
 Low supply voltage, 2.4V to 3.6V operation range
 Low external component cost.
 PLL-based transmitter with frequency range from
300MHz to 450MHz
 On-chip one-shot circuit
 60 dB RF on-off ratio for OOK/ASK modulation
 SOP8 package