|
![](https://ae01.alicdn.com/kf/Sd0faab65d6cc423ea8e92de8b7ccd266k/DAC-HAT-4-3-B.jpg) ![](https://ae01.alicdn.com/kf/S7bf6741022c74638a968c5d3995decddO/DAC-HAT-4-3-B.jpg) ![](https://ae01.alicdn.com/kf/S52a687d0dc204359adec3dc479b7acf42/DAC-HAT-4-3-B.jpg) ![](https://ae01.alicdn.com/kf/S1d79127d46a64ad58bf715877ef42d9dP/DAC-HAT-4-3-B.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Sd0faab65d6cc423ea8e92de8b7ccd266k/DAC-HAT-4-3-B.jpg) ![](https://ae01.alicdn.com/kf/S7bf6741022c74638a968c5d3995decddO/DAC-HAT-4-3-B.jpg) ![](https://ae01.alicdn.com/kf/S52a687d0dc204359adec3dc479b7acf42/DAC-HAT-4-3-B.jpg) ![](https://ae01.alicdn.com/kf/S1d79127d46a64ad58bf715877ef42d9dP/DAC-HAT-4-3-B.jpg) ![](https://ae01.alicdn.com/kf/S86f13489fc6743f1b98c633e9e0cbfd6M/DAC-HAT-4-3-B.jpg)
PCM5122 ¶óÁ¸® ÆÄÀÌ ÇÏÀÌÆÄÀÌ DAC ¸ðÀÚ ÇÏÀÌÆÄÀÌ DAC ¿Àµð¿À Ä«µå È®Àå º¸µå ¶óÁ¸® ÆÄÀÌ 4 3 B + ÆÄÀÌ Á¦·Î W
HiFi DAC ¸ðÀÚ´Â ¶óÁ¸® ÆÄÀÌ 4, Á¦·Î, Á¦·Î W, 3B, 3B + ¿Í 40 ÇÉ Ä¿³ØÅÍ¿Í È£È¯µË´Ï´Ù. Ãß°¡ ÄÉÀ̺íÀ̳ª ³³¶« ¾øÀÌ ¶óÁ¸® ÆÄÀÌ º¸µå¿¡ Á÷Á¢ ¿¬°áÇÕ´Ï´Ù. ÀÌ RPI + DAC HiFi ½´Æ®·Î ´õ ¾Æ¸§´ä°í ȯ»óÀûÀÎ »ç¿îµå¸¦ ½±°Ô ¾òÀ» ¼ö ÀÖ½À´Ï´Ù. OSMC, Max2Play, RuneAudio, Volumio, Mode, PiCorePlayer, PiMusicBox, OpenELEC, µ¥ºñ¾È, ¿ìºÐÅõ µî°ú °°Àº ¸ðµç ¶óÁ¸® ÆÄÀÌ À½¾Ç Àç»ý ½Ã½ºÅÛÀ» Áö¿øÇÕ´Ï´Ù. ÇÏµå µð½ºÅ© ¶Ç´Â ³×Æ®¿öÅ©¸¦ ÅëÇØ À½¾Ç Àç»ýÀ» Áö¿øÇÕ´Ï´Ù. PCM(DOP) ¸ðµå¸¦ ÅëÇÑ DSD¸¦ Áö¿øÇÕ´Ï´Ù. µ¿±Þ ÃÖ°íÀÇ ½ºÅ×·¹¿À ¿Àµð¿À DAC PCM5122, ÃÖ´ë 384-KHz/32-Bit »ùÇà ¼Óµµ. ½ºÅ×·¹¿À ÇÏÀÌ Ãæ½Çµµ ÇìµåÆù ¾ÚÇÁ TPA6133 °ú Æä¾î¸µ Çʸ§ Ä¿ÆнÃÅÍ¿Í °áÇÕµÈ 2.1Vrms Á¢Áö Á᫐ Ãâ·ÂÀ» Á¦°øÇÕ´Ï´Ù. ÇÑ ½ÖÀÇ ±Ýµµ±Ý RCA (LEFT & Right) Àè°ú 3.5mm °í±Þ ÇìµåÆù Àè Ãâ·ÂÀ» žÀçÇÏ¿© ¶óÁ¸® ÆÄÀ̸¦ ÅëÇØ ´Ù¸¥ Å͹̳ηΠÀ½¾ÇÀ» ¹«·á·Î Àç»ýÇÒ ¼ö ÀÖ½À´Ï´Ù. 384KHZ/32bit DAC PCM5122 ¸¦ äÅÃÇϽʽÿÀ. µ¥¸ð º¸µå À¯Çü: ¶óÁ¸® ÆÄÀÌ 2 b ¿ë ¸ðµ¨ ¹øÈ£: ¶óÁ¸® ÆÄÀÌ HiFi DAC ¸ðÀÚ ¿ë ȣȯ °¡´É: ¶óÁ¸® ÆÄÀÌ ¿Àµð¿À Ãâ·Â ÀÎÅÍÆäÀ̽º: 2x R C A (¿ÞÂÊ & ¿À¸¥ÂÊ) & 3.5mm Çìµå Æù Àè. ÇìµåÆùÀº Â÷µ¿ ÇìµåÆù µå¶óÀ̹ö (138mw) ¸¦ »ç¿ëÇÏ¿© Á÷Á¢ ±¸µ¿ÇÒ ¼ö ÀÖ½À´Ï´Ù. Àü¿ø Ç¥½Ã±â¿Í ÀÛµ¿ »óÅ ǥ½Ã±â´Â ½Ã½ºÅÛÀÇ ÀÛµ¿ »óŸ¦ ÀÌÇØÇÏ´Â µ¥ Æí¸®ÇÕ´Ï´Ù. µðÁöÅÐ ¹× ¾Æ³¯·Î±× Àü¿ø °ø±Þ ÀåÄ¡´Â º°µµ·Î Àü¿øÀÌ °ø±ÞµË´Ï´Ù. Å©±â RPI ¸ðÀÚ´Â ¿Ïº®ÇÏ°Ô È£È¯µË´Ï´Ù. DAC SNR 112 dB. DAC THD + N @ -1 dBFS -78dB. DAC Ãâ·Â ÁøÆøÀº 2.1 VrmsÀÔ´Ï´Ù. DAC µ¿Àû ¹üÀ§´Â 112 dBÀÔ´Ï´Ù. »ùÇà ¼Óµµ Áö¿ø ¹üÀ§: 8khz ~ 384khz. ID EEPROM À§Ä¡¸¦ ¿¹¾àÇÕ´Ï´Ù. Ŭ·° ÁÖÆļö´Â ¿Àµð¿À ÆÄÀÏ »ùÇøµ ¼Óµµ¿¡ µû¶ó ÀÚµ¿À¸·Î ÀüȯµË´Ï´Ù. ½Ã°è ÀåÄ¡´Â ÁöÅÍ°¡ ³·°í Á¤È®µµ°¡ ³ôÀ¸¸ç À§»ó ÀâÀ½ÀÌ ³·Àº µÎ °³ÀÇ Å©¸®½ºÅ» ¹ßÁø±â¸¦ »ç¿ëÇÕ´Ï´Ù. DAC Èıâ Ãâ·ÂÀºÇʸ§ Ä¿ÆнÃÅ͸¦ »ç¿ëÇÏ¿© °áÇÕ. Àû¿Ü¼± ¿ø°Ý Ä¿³ØÅÍ À§Ä¡¸¦ ¿¹¾àÇÕ´Ï´Ù (GPIO26 À» »ç¿ëÇÏ¿© »ç¿ëÀÚ°¡ Á÷Á¢ ³³¶«ÇÒ ¼ö ÀÖÀ½). »ö»ó: ³ì»ö ÀçÁú: Çöó½ºÆ½ ÆÐÅ°Áö ³»¿ë: 1 x È®Àå º¸µå À§ÀÇ ÆÐÅ°Áö ³»¿ë¸¸, ´Ù¸¥ Á¦Ç°Àº Æ÷ÇÔµÇÁö ¾Ê½À´Ï´Ù. Âü°í: °¡º¿î ÃÔ¿µ ¹× ´Ù¸¥ µð½ºÇ÷¹ÀÌ·Î ÀÎÇØ ±×¸²ÀÇ Ç׸ñ »ö»óÀÌ ½ÇÁ¦¿Í ¾à°£ ´Ù¸¦ ¼ö ÀÖ½À´Ï´Ù. ÃøÁ¤ Çã¿ë ¿ÀÂ÷´Â +/- 1-3cm ÀÔ´Ï´Ù.
|
|
|
|
|