AD9780/AD9781/AD9783åå«ä ̧ºå1/4èå 1/4容ãé«å ̈æèå'ã12/14/16ä1/2åè3/4 ̈çãåéé
æ°æ ̈¡è1/2¬æ¢å ̈(DAC)ï1/4éæ ·éçæé«å ̄è3/43/4500 MSPSãè¿äºå ̈ä»¶å ·æéåç'æ¥åé¢ä1/4 è3/4åºç ̈çç¹æ§ï1/4å ¶ä ̧å æ¬å¢çä ̧失è°è¡¥å¿ï1/4èä ̧è1/2å¤ä ̧
ADL5370çæ ̈¡ææ£äº¤è°å¶å ̈æ ç1/4æ¥å£ã
ä ̧æå ̈æè3/4åºæ¶æè1/2å¤å°è1/2éä»åºé¢ç§»è³åé¢ï1/4å³ä1/2¿é«äºå¥¥¥æ ̄ç¹é¢çï1/4æ ̈¡æè3/4åºä¹è1/2è¿è¡åæã
éè¿ä ̧²è¡å¤è®3/4æ¥å£(SPI)ç« ̄å£å ̄æä3/4å®å ̈ç1/4ç ̈è1/2åï1/4è¿éå ̄¹æ æ§å¶å ̈çåºç ̈æä3/4äºä ̧äºå1/4èå ̄ç1/4ç ̈ç¹æ§ã
产åç¹è²
- ©å ç ̈ä1/2åªå£°ä ̧交è°å¤±ç(IMD)ç¹æ§ï1/4å®1/2å ̧¦ä¿¡å·å ̄å®ç°é«è' ̈éåæã
- ä ̧æå1/4å ³è3/4åºå ̄以å¢å1/4ºå ̈ææ§è1/2ã
- å ̄ç1/4ç ̈çμæμè3/4åºä ̧åè3/4 å©DACæ¢æä3/4çμæ'»æ§ï1/4åæ¶å¢å1/4ºç³»ç»åè1/2ã
åºç ̈
æ 线åºç¡è®3/4æ1/2
W-CDMAãCDMA2000ãTD-SCDMAãWiMAX
®å 1/2å ̧¦éä¿¡
LMDS/MMDSãç¹å ̄¹ç¹
RFä¿¡å·åçå ̈ãä»»ææ³¢å1/2¢åçå ̈