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Á¦¹ß Ä£ÀýÇÏ°Ô ÁÖ¸ñÇؾßÇÑ´Ù»óÀå µÈ Á¦Ç°Àº ÇØ¿Ü¿¡¼ »ý»êµÇ°í ¹èÆ÷µÇ°í ¿ø»êÁö ±¹°¡ÀÇ ¹ý·ü¿¡ µû¶ó ¹èÆ÷µË´Ï´Ù.
ÀÌ ÀåÄ¡´Â ¾ç±Ø ÁõÆø±â¿¡¼¼¸¸ À¯È¿ÇÑ Á÷Á¢ÀûÀÎ ÇöÀ縦 °¡Àå ³·Àº ¼ÒÀ½ ÁõÆø±âÀÇ ¼ÒÀ½ ¼º°ú¸¦ ÀÌÀü¿¡ °áÇÕÇÕ´Ï´Ù. ÇöÀúÇÑ Á÷·ù ¹× ¼ÒÀ½ ¼º°ú ¹× ºÎÁ¤ÀûÀÎ °¡·ÎÀåÀ» °¡Áø °øÅë ÇüÅ ÀÔ·Â Àü¾Ð ¹üÀ§ÀÇ Á¶ÇÕÀº ÀÌ ÀåÄ¡ ³ô impedance ´ø½º¸¦ À§ÇØ ¿Ïº®ÇÑ ¸¸µì´Ï´Ù, Àú¼öÁØ ½ÅÈ£ ÄÁµð¼Å´× ÀÀ¿ë ³ôÀº ÀÓÇÇ´ø½º ¶Ç´Â µ¶¸³ Àü¿ø ±¸¼º ¹× ÇØ»óµµ 1pA. ¸ðµâ ÀÔ·Â ¹× Ãâ·ÂÀº ¿¬¼Ó ·¡Ä¡ ¾÷ ¾øÀÌ 100mA µ¹ÀÔ Àü·ù¸¦ °ßµô ¼ö ÀÖµµ·Ï ¼³°èµÇ¾ú½À´Ï´Ù. TIA transimpedance ÁõÆø±â, ¾àÇÑ ÇöÀç ŽÁö, º¯È¯, ½Ç¸®ÄÜ »çÁø ŽÁö, photodetector ¸¦ À§ÇØ Àû´çÇÑ ³ÐÀº ½Åû.
Ư¡:
ÀÌ ÀåÄ¡´Â ¾ç±Ø ÁõÆø±â¿¡¼¼¸¸ À¯È¿ÇÑ Á÷Á¢ÀûÀÎ ÇöÀ縦 °¡Àå ³·Àº ¼ÒÀ½ ÁõÆø±âÀÇ ¼ÒÀ½ ¼º°ú¸¦ ÀÌÀü¿¡ °áÇÕÇÕ´Ï´Ù.
°í±Þ ÇÁ·Î¼¼½º´Â ½Ç¸®ÄÜ °ÔÀÌÆ® ±â¼úÀ» »ç¿ëÇÏ¿© ÀÔ·Â ¿ÀÇÁ¼Â Àü¾Ð ¾ÈÁ¤¼º, ¿Âµµ ¹× ½Ã°£À» ÈξÀ ³Ñ¾î ±Ý¼Ó °ÔÀÌÆ® ±â¼ú·Î ´Þ¼º ÇÒ ¼ö ÀÖ½À´Ï´Ù.
°Ô´Ù°¡, ÀÌ ±â¼úÀº ÀÔ·Â ÀÓÇÇ´ø½º ¼öÁØÀÌ ±× ºñ½Ñ °Ý¸® °í¸³ ÀåÄ¡¸¦ ¸¸³ª°Å³ª ÃÊ°úÇÏ´Â °ÍÀ» °¡´ÉÇÏ°Ô ÇÕ´Ï´Ù.
ÇöÀúÇÑ Á÷·ù ¹× ¼ÒÀ½ ¼º°ú ¹× ºÎÁ¤ÀûÀÎ °¡·ÎÀåÀ» °¡Áø °øÅë ÇüÅ ÀÔ·Â Àü¾Ð ¹üÀ§ÀÇ Á¶ÇÕÀº ÀÌ ÀåÄ¡ ³ô impedance ´ø½º¸¦ À§ÇØ ¿Ïº®ÇÑ ¸¸µì´Ï´Ù, Àú¼öÁØ ½ÅÈ£ ÄÁµð¼Å´× ÀÀ¿ë ³ôÀº ÀÓÇÇ´ø½º ¶Ç´Â µ¶¸³ Àü¿ø ±¸¼º ¹× ÇØ»óµµ 1pA.
¸ðµâ ÀÔ·Â ¹× Ãâ·ÂÀº ¿¬¼Ó ·¡Ä¡ ¾÷ ¾øÀÌ 100mA µ¹ÀÔ Àü·ù¸¦ °ßµô ¼ö ÀÖµµ·Ï ¼³°èµÇ¾ú½À´Ï´Ù.
ÀÌ·¯ÇÑ ÀåÄ¡¸¦ ó¸® ÇÒ ¶§ °ü¸®ÇؾßÇÕ´Ï´Ù, esd¿¡ ³ëÃâÀº ºÐÇØ µÈ ÆĶó ¸ÞÆ®¸¯ ¼º´ÉÀÌ ¹ß»ýÇÒ ¼ö ÀÖ½À´Ï´Ù.
TIA transimpedance ÁõÆø±â, ¾àÇÑ ÇöÀç ŽÁö, º¯È¯, ½Ç¸®ÄÜ »çÁø ŽÁö, photodetector ¸¦ À§ÇØ Àû´çÇÑ ³ÐÀº ½Åû.
¸í¼¼:
À̸§: Transresistance ÁõÆø±â ´ÜÀ§
¹°ÀÚ: Àμâ ȸ·Î ±âÆÇ
¸ðµâ Àü¿ø °ø±Þ ÀåÄ¡: + 5V
ÀԷ ä³Î: 1 ä³Î
ÀÔ·Â ½ÅÈ£ ÇüÅÂ: ÇöÀç ÀÔ·Â
ÀÔ·Â ÁÖÆļö: <1KHz
ÀÔ·Â ¼ÒÀ½ Àü¾Ð:0.7uV@0.1Hz-10Hz
Çǵå¹é ÀúÇ× (¼±Åà ³× ±â¾î):
Transimpedance R-3 = 1Gohm
Transimpedance R-4 = 10Mohm
Transimpedance R-5 = 0.1Mohm
Transimpedance R-6 = 1kohm (񃧯 R3).
½Åû À¯Çü: TIA transimpedance ÁõÆø±â, ¾àÇÑ ÇöÀç ŽÁö, º¯È¯, ½Ç¸®ÄÜ »çÁø ŽÁö, photodetector
Ãâ·Â ä³Î: 1 ä³Î
ÀÛµ¿ ¿Âµµ ¹üÀ§: -40 ° c ~ + 85 ° c
Ĩ ¸Å°³º¯¼ö:
¸ðµâ º¸È£: Èû ¹ÝÀü ±Ø¼º º¸È£
¸ðµâ ÀÎÅÍÆäÀ̽º À¯Çü: Àü¿ø XH2.54-3P Ç÷¯±×ÀÎ ÀÎÅÍÆäÀ̽º, SMA ½ÅÈ£ ÀÔ·Â ¹× Ãâ·Â!
ÁÖ¿ä Ĩ: Æí°ß ÇöÀç´Â ³ôÀº Á¤È®ÇÑ pA ¼öÁØÀÔ´Ï´Ù
Ãâ·Â Àü¾Ð vout¿Í ÀÔ·Â Àü·ù I »çÀÌÀÇ °ü°è: Vout = I * R-3 (R-3 1GOhm, ÀÔ·Â ¹× Ãâ·ÂÀº »ó °ü°è)
ȸ·Î ¿¬°á ¹æ¹ý: ÀüÇüÀûÀÎ transimpedance I/V ȸ·Î ¿¬°á ¹æ¹ýÀ» »ç¿ëÇÏ¿©, ÇöÀç ±â¼úÀûÀÎ ¼öÁØ ÇÏ¿¡¼ ¿ø¸®¿¡ ÀÖ´Â °íÁ¤È®µµ¸¦ °¡Áø ÇöÀç ÃøÁ¤Àº ´Þ¼ºµÉ ¼ö ÀÖ½À´Ï´Ù.
ÀÔ·Â ÇöÀç ¹üÀ§: 1pA-3.3nA (R-3 = 1GOhm)
³·Àº ÀÔ·Â Æí°ß Àü¾Ð: ÃÖ´ë: 500uV
¿ì¼öÇÑ ¿ÀÇÁ¼Â Àü¾Ð ¾ÈÁ¤¼º ´ë ¿Âµµ: 0.5uV/°C
Ç׸ñ Å©±â: 75*40*15mm / 2.95*1.57 * 0.59in
Ç׸ñ ¹«°Ô: 20g / 0.71 ¿Â½º
ÆÐÅ°Áö Å©±â: 120*80*20mm / 4.72*3.15 * 0.79in
ÆÐÅ°Áö ¹«°Ô: 22g / 0.78 ¿Â½º
Æ÷Àå ¸ñ·Ï:
1 * Transresistance ÁõÆø±â ¸ðµâ
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