§A¦n¡AÅwªï¨Ó¨ì¥@¾Tºô [½Ðµn¿ý] [§K¶Oª`¥U]
¥@¾Tºô ¾T·~³]³Æ
±z·í«eªº¦ì¸m¡G ¥@¾Tºô ¾T·~³]³Æ ¨ä¥¦ ADI¤½¥q§C§Ý°ÊÀW²v¦X¦¨¾¹ 2

ADI¤½¥q§C§Ý°ÊÀW²v¦X¦¨¾¹

¥[¤J¦¬Âà Á|³ø
¸Ô²Ó«H®§

Analog Devices, Inc. (ADI)±À¥X¤@´Ú°w¹ï¶W¼e±a¼Æ¾ÚÂà´«¾¹©M¦P¨BÀ³¥Îªº800MHz¦Ü12.8GHzÀW²v¦X¦¨¾¹ADF4377.³o´ÚÀW²v¦X¦¨¾¹³q¹L´£¨Ñ¶W·FÐä®ÉÄÁ·½¨ÓÅX°Ê«H¸¹±Ä¼Ë¹Lµ{¡A±q¦Ó¹ê²{¥X¦âªº«H¾¸¤ñ©Ê¯à¡C°ò©óADF4377.·s¤@¥N¼e±a±µ¦¬¾¹©Mµo°e¾¹¥i¥H§Q¥Î§ó°ª¤ô¥­ªº°ÊºA½d³ò¡A±q¦Ó´£°ª±µ¦¬¾¹ÆF±Ó«×©Mµo°e¾¹ÀWÃЯ«סCADF4377ÀW²v¦X¦¨¾¹ªºÂk¤@¤Æ±a¤º¬Û¦ì¾¸Án§C¦Ü-239dBc/Hz¡AÂk¤@¤Æ1/f¾¸Án§C¦Ü-147dBc/Hz¡A¼e±aÀ£±±®¶¿º¾¹(VCO)¥»©³¾¸Án¬°-160dBc/Hz¡A¥Ñ¦¹¹ê²{¤F§C©ó18fs rmsªº§Ý°Ê¤ô¥­¡A±q¦ÓÀò±o¦p¦¹¥X¦âªº©Ê¯à¡C

¤U¸ü¼Æ¾Ú¤â¥U¡B¥Ó½Ð¼Ë¤ù©M­qÁʵû¦ôªO¡A³q¹L¦b½u§Þ³N¤ä«ùªÀ°ÏEngineerZoneÁp«Y¤uµ{®v©MADI²£«~±M®aµ¥¸g¤WªA°È¡C

ADF4377ÀW²v¦X¦¨¾¹¾A¥Î©ó»Ý­n¦h­Ó¼Æ¾ÚÂà´«¾¹©Î²V¦X«H¸¹«eºÝ(MxFE)¼Æ¦r¤Æ»ö¨ó¦P¤u§@ªºÀ³¥Î¡A¨Ò¦p¹p¹F¡B»ö¾¹»öªí¡B¼e±a±µ¦¬¾¹µ¥¡CADF4377¤j¤j²¤Æ¤F¹ï»ô©M®Õ·Çµ{§Ç¡A¤¹³\¦h²Õ¼Æ¾ÚÂà´«¾¹¥H©¼¦¹¹ï»ôªº®É§Ç¶i¦æ«H¸¹±Ä¼Ë¡A³o¹ï·s¤@¥N¶W¼e±a¦h³q¹D«Y²Îªº¹B¦æ¦ÜÃö­«­n¡C¸Ó©Ê¯à³q¹L¦p¤U¯S©Ê¹ê²{¡G

¦Û°Ê°Ñ¦Ò¿é¥X¦P¨B¡C

¤£¦P¹Lµ{(¾¹¥ó¶¡3ps)¡B¹qÀ£©M·Å«×(0.03ps/C)¤Uªº¿é¥X©µ¿ð°Ñ¦Ò¨ã¦³¤Ç°t«×¡C

¨È¥Ö¬í¡BµL§Ý°Êªº¿é¥X©µ¿ð°Ñ¦Ò½Õ¾ã¯à¤O(+/- 0.1ps)¡C

³o¨Ç¯S©Ê¨Ï±o¦hªä¤ù®ÉÄÁ©MSYSREF¹ï»ô¥B¥i¹w´ú¡CADF4377ÀW²v¦X¦¨¾¹»P¤@­Ó­t³d¤À°t¦¨¹ï°Ñ¦Ò©MSYSREF«H¸¹ªºIC°t¦X¨Ï¥Î¡A§Y¥i¤ä«ùJESD204B©MJESD204C¤lÃþ1¸Ñ¨M¤è®×¡CADF4377¶°¦¨¤F©Ò¦³¥²­nªº¹q·½®Ç¸ô¹q®e¡A¸`¬Ù¤Fºò´ê¹q¸ôªO¤Wªº¦ûªO­±¿n¡C

ADF4377¥D­n¯S©Ê¡G

¿é¥XÀW²v½d³ò¡G800 MHz¦Ü12.8 GHz

§Ý°Ê = 18 fs rms(¿n¤À±a¼e¡G100 Hz¦Ü100 MHz)

¼e±a¥»©³¾¸Án¡G-160 dBc/Hz @ 12 GHz

PLL³W®æ¡G

o-239 dBc/Hz¡GÂk¤@¤Æ±a¤º¬Û¦ì¥»©³¾¸Án

o-147 dBc/Hz¡GÂk¤@¤Æ±a¤º1/f¾¸Án

oų¬Û¾¹ÀW²v¡G°ª500 MHz

¿é¥X©µ¿ð³W®æ°Ñ¦Ò¡G

o¾¹¥ó¶¡¼Ð·Ç®t¡G3 ps

o·Å«×º}²¾¡G 0.03 ps/¢J

o¦hªä¤ù¿é¥X¬Û¦ì¹ï»ô


Áp«Y¤è¦¡
  • Áp«Y¤H¡G ¥]¤å³Ç ¤k¤h
  • ¾¦ì¡G ¸g²z
  • ¹q¸Ü¡G 0592-18144100983
  • ¤â¾÷¡G 18150137010
  • ¦a §}¡G ºÖ«Ø¬Ù ·Hªù¥« ºÖ«Ø¬Ù·Hªù¥«¶°¬ü°ÏÄé¤fÂí¦w¤¯¤j¹D1055¸¹¤­¼h¤§¤Q
¤½¥q²¤¶
¨ÑÀ³°Ó¨ä¥L¨ÑÀ³«H®§
ÁÙ¨S§ä¨ì¦X¾Aªº²£«~¡H