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![](https://ae01.alicdn.com/kf/H22b067fc84994713bd5e41ef9850219a3/AC-DC-Ad620.jpg) ![](https://ae01.alicdn.com/kf/H80462ac79e6241c98e4cc5b8405c60f5L/AC-DC-Ad620.jpg) ![](https://ae01.alicdn.com/kf/H2cde6f24238a47ba96903c5145d3d2ba4/AC-DC-Ad620.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H22b067fc84994713bd5e41ef9850219a3/AC-DC-Ad620.jpg) ![](https://ae01.alicdn.com/kf/H80462ac79e6241c98e4cc5b8405c60f5L/AC-DC-Ad620.jpg) ![](https://ae01.alicdn.com/kf/H2cde6f24238a47ba96903c5145d3d2ba4/AC-DC-Ad620.jpg) ![](https://ae01.alicdn.com/kf/Hfc51f519477f48dea6d19b422c19ffecS/AC-DC-Ad620.jpg)
- ±Ù¿ø: CN (Á¤Ç°)
- Power: 0
- Purpose: Instrument
- Model: AD620
- Type: Amplifier
- Encapsulation: PCB
- Main downstream platforms: Independent site, AliExpress, wish, Amazon, ebay,LAZADA
- Have authorized private brands: Yes
äÅÃÁÖ¿ä ÁõÆø±â·Î, ad620´Â Å« ¸¶ÀÌÅ©·Î º¼Æ®¿Í ¹Ð¸® º¼Æ® Àü¾ÐÀ» Ç®¾î ³õÀ» ¼ö ÀÖ½À´Ï´Ù. ¹èÀ² 1. 5-10000 ¹è, Á¶Àý °¡´É. ³ôÀº Á¤¹Ðµµ, ³·Àº ¿ÀÇÁ¼Â ¹× ´õ ³ªÀº ¼±Çü¼º. Á¤È®µµ¸¦ Çâ»ó½ÃÅ°´Â Á¶Á¤ °¡´ÉÇÑ Á¦·Î º¸Á¤. Ac¿Í DC ½ÅÈ£ ÁõÆøÀ» À§ÇØ »ç¿ëµÉ ¼ö ÀÖ½À´Ï´Ù.
³ôÀº Á¤¹Ðµµ, ³·ÀººÒ±ÕÇü, AC, DC microvolt, millivolt Àü¾Ð ÁõÆø±â´Â AC, DC ÀÛÀº ½ÅÈ£ ÁõÆø, microvolt, millivolt Àü¾Ð ÁõÆøÀ» À§ÇØ, »ç¿ëµÉ ¼ö ÀÖ½À´Ï´Ù.(¸ðµâÀÇ »ç¿ëÀº ƯÁ¤ ÀüÀÚ Àç´ÜÀÌ ÇÊ¿äÇÕ´Ï´Ù. ±âº»ÀûÀÎ °í°´ÀÌ ¾ø´Â °æ¿ì¿¡, ÁÖÀÇ·Î ±¸¸ÅÇϽʽÿÀ. ¿ì¸®ÀÇ »óÁ¡Àº ±â¼úÁö¿øÀ» Á¦°øÇÏÁö ¾Ê½À´Ï´Ù.)
Á¦Ç°¹àÀºÆ÷ÀÎÆ®:
1: ÀÔ·Â ¹üÀ§ÀÌ Á¦Ç°ÀºAD620È®´ëÇØ, ½ÃÀå¿¡ º¸´Ù´Â Å« microvolt, millivolt, µÑ ¼ö ÀÖ½À´Ï´ÙLM358³ôÀº ÁõÆø Á¤È®µµ ¹× ÁÁÀº ¼±Çü¼º,ÃÖ´ë Àü¾Ð Ãâ·Â ¹üÀ§¡¾10V¡£
2: È®´ëPotentiometer Â÷°è´Â ÀÔ·Â ½ÅÈ£¸¦ ÁõÆøÇÏ´Â µ¥ »ç¿ëµÇ¸ç ÁõÆø ¿ä¼Ò´Â ³ô´Ù.1000½Ã°£Àº, Á¶Á¤Çϱâ À§ÇÏ¿© potentiometer Â÷°è¸¦ Åë°úÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.
3: Á¦·Î Æ÷ÀÎÆ®Á¦·Î µå¸®ÇÁÆ®¾øÀÌ Á¤È®µµ¸¦ °³¼±ÇÏ°í °í°´ÀÇ ¿ä±¸¸¦ ÃæÁ·½ÃÅ°±â À§ÇØ Á¦·Î potentiometer Â÷°è¸¦ ÅëÇØ Á¦·Î Æ÷ÀÎÆ®¸¦ Á¶Á¤ÇÕ´Ï´Ù.
4:À½¾Ð Ãâ·Â¸ðµâ äÅÃ7660AºÎÁ¤ ¾Ð·Â Ĩ »êÃâ ºÎÁ¤ ¾Ð·Â (-Vin), ´Ù¸¥ ÀÌÁß Èû ÁüÀ» ¸ô±â À§ÇÏ¿© °í°´¿¡°Ô Á¦°øµÉ ¼ö ÀÖ½À´Ï´Ù.
5:¹Ì´ÏÀ¯ÇüÅ©±â´Â32*22Mm°í¸£°Ô ºÐ»ê ÁÖÀ§¿¡4A3mmÀ§Ä¡ ±¸¸Û,¾ç¸é ¹è¿¿ë2.54mmÇ¥ÁØ °£°Ý.
Á¦Ç° ¸Å°³ º¯¼ö:
1.ÀÔ·ÂÀü¾Ð:3-12VDC¡£(¹èÄ¡ »ç¿ëÀÚ Á¤ÀÇ)
2.¹èÀ²:1.5-1000Á¶Á¤ °¡´ÉÇÑ ½Ã°£°ú Á¦·Î Æ÷ÀÎÆ®
3.½ÅÈ£ ÀÔ·Â Àü¾Ð:100uV-300MV
4.½ÅÈ£ Ãâ·Â ¹üÀ§:¡¾ (Vin-2V)
5.À½¾Ð Ãâ·Â:Å«-Vin. ºÎÁ¤ ¾Ð·Â Ĩ Ãâ·ÂÀÇ ³»ºÎ ÀúÇ× ¶§¹®¿¡, ½ÇÁ¦ÀûÀÎ »êÃâÀº ´õ Áß´ëÇÕ´Ï´Ù-Vin, ´õ Å« ºÎÇÏ Àü¿ø, Å« ºÎÁ¤ÀûÀÎ ¾Ð·Â µå·Ó.
6.¿ÀÇÁ¼Â Àü¾Ð:50μV¡£
7.ÀԷ¹ÙÀ̾ Àü·ù:1.0nA(ÃÖ´ë).
8.°øÅë ¸ðµå °ÅºÎ ºñÀ²:100dB
9.µå¸®ÇÁÆ®,:0.6 μV/¡É(ÃÖ´ë).
10.¾ÈÁ¤ÀûÀÎ ½Ã°£:2 μV/´ÞMax
11.¸ðµâ ¹«°Ô: 4g
12.Å©±â: 32*22mm
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