LMX2487ESQ

• RF PLLï1/4 16/17/20/21æ32/33/36/37
• WENN PLLï1/4 8 / 9æ16/17

å è¿çΣ-Δåæ°è¡¥å¿

• 12ä1/2æ22ä1/2å ̄éå°æ°æ ̈¡
• æªè³4é¶å ̄ç1/4ç ̈Δ-Σè°å¶å ̈

ç¹ç¹ï1/4以æé«éå®æ¶é'åç1/4ç ̈

• Fastlock /å ̈è·³åå°
• ç»1/4åè¶ æ¶è®¡æ°å ̈
• ä ̧ä ̧ªååæ¥æ¹åé¢çä ̧Fastlock

®å 1/2å·¥ä1/2çμåèå'

• LMX2487E RF PLLï1/43,0 GHzè³7,5 GHzç

®å ç ̈åè1/2

• æ°åéå®æ£æμè3/4åº
• 硬件åè1/2 ̄件æçμæ§å¶
• çä ̧æ¶ä1/2åèé¢çåå¢ã
• å°é¢ç ̧æ ̄è3/4é¢çé«è3/43/450 MHz
• 2.5è³3.6ä1/4ç¹æä1/2ä ̧I _CC = 8.5æ ̄«å®3.0 V

è ̄'æ

è ̄¥LMX2487Eæ ̄ä ̧ç§ä1/2åèï1/4é«æ§è1/2Δ-Σå°æ°Nåé¢PLLä ̧è3/4 å©æ'æ°N PLLã ®å æ ̄éç ̈ç3/4å1/2å1/2家åå ̄1/4ä1/2å ¬å ̧å¶é çå è¿å·¥èºã

éçΔ-Σæ¶æï1/4以è3/4ä1/2çå移é¢çå°æ°é©¬åºé1/2æ ̈å°å¤é ̈ç ̄è· ̄å ̧¦å®1/2æ'é«çé¢çã çè1/2åï1/4æ ̈å ̈å ̈ä¿è¿åç ̧ä1/2åªå££°è1/2éæ¥è¿æ'é«çé¢çæ ̄è°å¶å ̈çå1/2令æ示åè1/2ã ä ̧æ ̈¡æè¡¥å¿ï1/4æ°ååé¦ææ ̄å ̈LMX2487Eä1/2¿ç ̈çæ ̄å ·æå3/4é«çèæ ̧©åº¦åååæ¶çå å·¥çååã è ̄¥LMX2487EΔ-Σè°å¶å ̈æ ̄å ̄ç1/4ç ̈å°åé¶ï1/4å®å è® ̧è®3/4计人åéæ©æä1/2³è°å¶å ̈ï1/4以éåºç ̧ä1/2åªå£°ï1/4éçï1/4并éå®ç³»ç»æ¶é'çè¦æ±ã

ç ̈äºç1/4ç ̈LMX2487Eä ̧²è¡æ°æ®ä1/4 è3/4éè¿ä ̧ä ̧ªä ̧线é«éï1/420å èμ«ï1/4 MIKRODRAHT æ¥å£ã è ̄¥LMX2487Eæä3/4ç²3/4ç»çé¢çåè3/4 ̈çï1/4ä1/2马åºï1/4å¿«éç1/4ç ̈é度ï1/4ä ̧ä ̧ªååæ¥æ¹åé¢çã è¿ä1/2¿å3/4ç'æ¥æ°åè°å¶åºç ̈ä ̧ï1/4N计æ°å ̈ç'æ¥ä ̧ä¿¡æ ̄è°å¶çæ³éæ©ã è ̄¥LMX2487Eå ̄å ̈24é 4.0 × 4.0 x 0.8æ ̄«ç±³ LLPå°è£ ã

åºç ̈

• ææºååºç«
• ç'æ¥æ°åè°å¶åºç ̈
• å«æåæ线çμè§è°è°å ̈
• æ 线å±åç1/2æ å