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2009. 12. 09 (13:29)
Á¦¸ñSVDAC 05 ±¸¸ÅÈıâ¹× °³Á¶¹æ¹ý
ÀÛ¼ºÀÚpsyc Á¶È¸ : 10791

óÀ½SVDAC 05 ¹Þ°í ûÀ½ÇßÀ»¶§ »ó´çÀÌ ¸Å·ÂÀûÀÖ¾ú´ø°É·Î ±â¾ï ÇÕ´Ï´Ù.

°³Á¶Àü¿¡µµ ¸¾¿¡ µé¾úÁö¸¸ °³Á¶ÈÄ¿¡´Â ¾î¶² ¼Ò¸®ÀÏ±î ±Ã±ÀÇؼ­ ¸îÀÚÀû¾îº¾´Ï´Ù

OPA128sm °³´ç 13¸¸¿ø -> ÃÖ°í°¡ À̸鼭 ÃÖ°íÀÇ OPÀÔ´Ï´Ù. ¼Ò¸®¼ºÇâ (opa627,opa637

                                      À̶û °°Àº°è¿­)

                                      °íÀ½ ÁßÀ½ ÀúÀ½ »ó´ÜÈ÷ ¸¸Á·½º·¯¿ò 627 À̶û Â÷ÀÌÁ¡Àº ÀúÀ½ 

                                       Çؼ®´É·ÂÀÌ Å¹¿ùÇÕ´Ï´Ù º¡º¡°Å¸²À̳ª °íÀ½¿¡¼­ Ä¡ÂûÀ½ÀÌ µé

                                       ¸±½Å´Ù¸é Àû±ØÃßõ  ¸»ÀÌ Çʾø´Â OPAMP ÀÔ´Ï´Ù.

                                       ´Ü OP°¡°ÝÀÌ º»Ã¼°¡°Ýº¸´Ù ºñ½Î¼­ ´ÜÁ¡

                                       *ÁÖÀÇÁ¡) CAN OP ÇüÀ̶ó ÇɽºÆÑ Á¤È®ÇÏ°Ô º¸½Ã°í ÀåÂøÇؾß

                                          됍´Ï´Ù

LME49710HA °³´ç1¸¸5õ¿ø -> Áö±Ý±îÁö µé¾îº¸Áö¸øÇÑ ¼Ò¸®ÀÓ´Ï´Ù ÂßÂß »¸¾îÁÖ´Â

                                        °íÀ½ÀÌ ÀÏÇ°ÀÔ´Ï´Ù ¼Ò¸§Å°Ä¥Á¤µµ·Î (ÇÁ¸®¾ÚÇÁ³ª ,

                                        ½ºÇÇÄ¿ ¼ºÇâ¿¡ µû¶ó Ä¡ÂûÀ½ÀÌ µé¸±¼öÀÖÀ½)ÀúÀ½ ¶ÇÇÑ

                                         ´Ü´ÜÇÕ´Ï´Ù  ¿¡³ÊÁö°¨ dzºÎ

                                         . OPA128SMº¸´Ù´Â ¾à±ñ¶³¾îÁü  ÀåÁ¡ Àú·ÅÇÑ°¡°Ý

                                          *ÁÖÀÇÁ¡) CAN OP ÇüÀ̶ó ÇɽºÆÑ Á¤È®ÇÏ°Ô º¸½Ã°í ÀåÂø

                                           Çؾߠ 됍´Ï´Ù

   

 

BUF 634P  °³´ç 1¸¸5õ¿ø -> Áö±Ý±îÁö µé¾îº¸Áö ¸øÇÑÇØ»ó·Â ¼Ò¸®°¡ Á¤°¥ÇÏ°í °íÀ½ ÀúÀ½

                                         ´Ù¸¸Á·, º¸´Ù ´õ³ôÀº ÇØ»ó·ÂÀ» ¿øÇϽŴٸé

                                         1¹øÇÉÀ̶û 4¹øÇÉ¿¡ 100¿È Â¥¸® ÀúÇ×À» ´Þ¾ÆÁֽøé

                                         ÇÑÃþ´õ ¾÷±×·¡À̵å 됀 Çػ󵵸¦ °æÇèÇϽDz®´Ï´Ù

                                         ´Ü Á¶°ÇÀº º»Ã¼ º¼·ýÀ» 0 DB¿¡¸¶Ã߾ µéÀ¸½Ã¸é 됍´Ï´Ù.

                                        ±»ÀÌ ÀúÇ× ¾È´ÞÀ¸¼Åµµ »ó´çÈ÷ ¾÷±×·¹À̵å 됍

                                         ´Ï´Ù.     

                                       l HIGH OUTPUT CURRENT: 250mA

                                       l SLEW RATE: 2000V/ms
                                       l PIN-SELECTED BANDWIDTH:
                                       30MHz to 180MHz(1¹øÇÉ 4¹øÇÉ¿¡ 100¿È ÀúÇ×ÀåÂø½Ã)

 

AD8610BR °³´ç2¸¸5õ¿ø -> °¡Àå Á߸³ÀûÀ̸鼭 °¡Àå À½¾ÇÀûÀº¼ºÇâ ÀÔ´Ï´Ù. Áß°£¼±¿¡¼­

                                       ŸÇùÇÑ´Ù¸é À̳ÑÀ» ¼±ÅÃÇÒ²¨ °°À¾´Ï´Ù.

                                       ½Ì±Ûº¯È¯º¸µå ±¸¸ÅÇÏ¼Å¾ß 됍´Ï´Ù.

                                       http://www.digihobby.co.kr/front/php/product.php?product_no=114&main_cate_no=103&display_group=1 <- ¿©±â¼­ ±¸¸Å°¡´É OPAMP µµ °°À̱¸¸Å°¡´É

 

±âº»ÀåÂøOP °³´ç 2õ¿ø -> ¸ð´ÏÅÍÀûÀÎ ¼ºÇâ Á¤°¥ÇÏ°í ´Ü´ÜÇÔ ¿À·¡µéÀ¸¸é ¾à±ñÇÇ°ïÇÔ

                                     ¹®Á¦´Â ¾ÚÇÁ³ª ½ºÇÇÄ¿ Á¾·ù¿¡µû¶ó ´Þ¶óÁü ±»ÀÌ  OP¾ÚÇÁ ±³Ã¼

                                     ¸¦ ÇؾߴîÁö Àǹ®ÀÇ °¡Áý´Ï´Ù.

Áö±Ý±îÁö ¸»¾¸µå¸° ºÎÇ°Àº http://www.koreaic.com/ <- ÀÌ°÷¿¡¼­ ±¸¸Å°¡´ÉÇÕ´Ï´Ù,

 

±âÁ¸ÀåÂøÄÜ´í¼­´Â ¿Àµð¿À¿ëÀ̾ƴϰí 105µµ Â¥¸® Àü¿ø¿ëÀÔ´Ï´Ù.(OSCON)


RCA Ä¿Çøµ ÄÜ´í¼­ -> ELNA-½Ç¹ÍII ÀüÇØÄܵ§¼­  16V 220UF °³´ç 5500¿ø

ÇصåÆù Ä¿Çøµ ÄÜ´í¼­ -> ELNA-½Ç¹ÍII ÀüÇØÄܵ§¼­   50V 470UF °³´ç 3300¿ø(25V Àç°í¾øÀ½)

¼Ò¸®¼ºÇâ -> À½ÀÌ ÀüüÀûÀ¸·Î dz¼ºÇØÁö¸é¼­ ÇØ»ó·ÂÀÌ ¿Ã¶ó°©´Ï´Ù. °í±Þ½º·´°Ô µé¸³´Ï´Ù.

http://www.dhtsound.com/ <- ÀÌ°÷¿¡¼­ ±¸¸Å°¡´ÉÇÕ´Ï´Ù

´õ °í±ÞÄÜ´í¼­¸¦ ¿øÇϽŴٸ頠 Black Gate Bi-Polar Capacitor  À¸·Î ±³Ã¼ÇϽʽÿä

ÇÏÁö¸¸ ÆǸÅó¸¦ ÂþÀ»¼ö°¡ ¾ø±º¿ä ¾Æ½±À¾´Ï´Ù.

 

Â÷ÈÄ°³Á¶ ) ½ÅÈ£ÀÔ·ÂÀúÇ×¹× ÀÔ·ÂÄÜ´í¼­(¼öÄ¡ÆľÇÀ̾ȴï) µ¥ÀÏÀúÇ×À̶û ½Ç¹ö¸¶ÀÌÄ« Äܵ§¼­ ·Î ±³Ã¼ÇÒ±î »ý°¢ÁßÀÔ´Ï´Ù ¶ÇÇÑ Ãâ·ÂÂʵµ Ãâ·ÂÀúÇ× 47K 4°³ 56¿È 2°³ µ¥ÀÏÀúÇ× À¸·Î ±³Ã¼¿¹Á¤ÀÔ´Ï´Ù.

 

Âü°íÀûÀ¸·Î Àü¿øÄÉÀÌÇà ¹Ù²ÙÁö¸¶¼¼¿ä ±âº»ÄÉÀ̺íÀÌ ¼Ò¸®°¡ ´õ´Ü´ÜÇÕ´Ï´Ù  °í±ÞÇü¾²½Ã¸é ¼Ò¸®°¡ Ç®¸³´Ï´Ù ±×¸®°í ÈÞÁî ±³Ã¼ÇϽô ºÐµéµµÀÖ´Â´ë ºñÃßõÀÔ´Ï´Ù ¿ª½Ã ¸¶Ã®°¡Áö·Î ¼Ò¸®Ç®¸³´Ï´Ù. ±×¸®°í ³ëÀÌÁîÇÊÅÍ ÀåÂøÇϽô ºÐµéµµÀÖ´Â´ë ¸¶Ã®°¡ÁöÀÔ´Ï´Ù ¼Ò¸®Ç®¸³´Ï´Ù,

°íÀ½ÀÌ ½Ò¦ ¿Ã¶ó°¡´Â´À³¦À̳ª Àú¿ªÀÇ ÆÝÄ¡°¨ÀÌ »ó½Ç됍´Ï´Ù,

 

±×¸®°í ±¤ÄÉÀÌºí º¸´Ù´Â RCAÄÉÀ̺íÀÌ ¼Ò¸®´õÁÁÄí¿ä ±âº»±¤ÄÉÀÌºíµµ ¹Ù²ÙÁö ¸¶¼¼¿ä ¼Ò¸®ÁÁÀ¾´Ï´Ù.

 

OPAMP Àü±âÀûƯ¼º¿¡ µû¸¥ ¼Ò¸®º¯È­

 

 

AD825

NE5532

AD712

OP275

OPA2604

OPA2132

NJM2114

CD Player³ª DAC À½Áú¿¡ ¹ÌÄ¡´Â ¿µÇâ

Unity
Gain
bandwidth

41 MHz

10 MHz

3 MHz

9 MHz

20 MHz

8 MHz

15 MHz

ÀÌ ¼öÄ¡°¡ ³ôÀ»¼ö·Ï ´õ ³ôÀº °í¿ªÀÌ ³ª¿Â´Ù. ¼öÄ¡°¡ ³ôÀ»¼ö·Ï À½Àº ´õ ¸¼°í Èå·ÁÁüÀÌ Àû¾îÁø´Ù. ³ôÀ»¼ö·Ï À¯¸®ÇÏ´Ù

Slew
Rate

125 V/uS

9 V/uS

16 V/uS

22V/uS

25 V/uS

20V/uS

13 V/uS

Slew rate°¡ ³·À¸¸é °íÀ½·®¿¡¼­ À½ÀÌ Aggressive ÇØÁö°í ¿©·¯ ¾Ç±â°¡ ¿¬ÁֵǴ À½¾Ç¿¡¼­´Â ¾Ç±âÀÇ À½ÀÇ DetailÀÌ ¶³¾îÁø´Ù. ³ôÀ»¼ö·Ï ÁÁ´Ù.

Settling time

80 nS

n/a

1000 nS

200 nS

1000 nS

700 nS

n/a

Settling timeÀº nS(1¾ïºÐÀÇ 1ÃÊ)·Î Ç¥½ÃµÇ¸ç Op-amp°¡ SignalÀÇ º¯È­¸¦ Àо´Àµ¥ °É¸®´Â ½Ã°£ÀÌ´Ù. ÀÌ °ÍÀÌ ³Ê¹« ´À¸®¸é °í¿ª¿¡¼­ÀÇ DetailÀÌ ¶³¾îÁö°Ô µÈ´Ù. ¼öÄ¡°¡ ³·À»¼ö·Ï ÁÁ´Ù

THD @
1 kHz

0,00012%

n/a

0,0003%

0,0006%

0,0003%

0,0008%

0,0005%

THD´Â ¸ðµç Type¿¡¼­ ³·¾Ò´Ù. ÀÌ°ÍÀº À½Áú¿¡´Â ¾ÆÁÖ Áß¿äÇÏÁö´Â ¾Ê´Ù°í »ý°¢ÇÑ´Ù

THD @
10 kHz

0,00014%

n/a

0,002%

0,004%

0,002%

0,002%

0,004%

THD´Â ¸ðµç Type¿¡¼­ ³·¾Ò´Ù. ÀÌ°ÍÀº À½Áú¿¡ ¾ÆÁÖ Áß¿äÇÏÁö´Â ¾Ê´Ù°í »ý°¢ÇÑ´Ù. ÇÏÁö¸¸ ³ôÀº Slew rate¸¦ °¡Áø TypeÀ̸鼭 I KHz¿¡¼­º¸´Ù 10 KHz¿¡¼­ Distortion rate°¡ ³·´Ù¸é Å©°Ô À¯¸®ÇÏ´Ù

ºñ¹Ð¹øÈ£ È®ÀÎ ´Ý±â
name password
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SVDAC 05 ±¸¸ÅÈıâ¹× °³Á¶¹æ¹ý   
psyc
2009/12/09 10791
ȸ»ç¼Ò°³ | ÀÌ¿ë¾à°ü | °³ÀÎÁ¤º¸Ãë±Þ¹æħ | ÀÌ¿ë¾È³»  
»óÈ£ : ¿ì¼ö¸ô | ´ëÇ¥ÀÚ(¼º¸í):¹Ú½Âö l °³ÀÎÁ¤º¸°ü¸®Ã¥ÀÓÀÚ : ¹Ú½Âö
»ç¾÷ÀÚ µî·Ï¹øÈ£ ¾È³» 128-40-16335 128-40-16335 | Åë½ÅÆǸž÷ ½Å°í¹øÈ£ : Á¦2014-°í¾çÀϻ굿-1104È£
ÁÖ¼Ò: °æ±âµµ °í¾ç½Ã Àϻ굿±¸ źÁß·Î 385 1105-804 | ÀüÈ­ : 010-2709-7312
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