![](https://ae01.alicdn.com/kf/HTB1IBgDIpXXXXb_XFXXq6xXFXXXY/Tda7297b-15-w-15-w-3-4ohm15w.jpg) ![](https://ae01.alicdn.com/kf/HTB1IfMOIpXXXXXAXpXXq6xXFXXXi/Tda7297b-15-w-15-w-3-4ohm15w.jpg) ![](https://ae01.alicdn.com/kf/HTB1uYIDIpXXXXbEXFXXq6xXFXXXU/Tda7297b-15-w-15-w-3-4ohm15w.jpg) ![](https://ae01.alicdn.com/kf/HTB1TwoWIpXXXXXaXXXXq6xXFXXXx/Tda7297b-15-w-15-w-3-4ohm15w.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/HTB1IBgDIpXXXXb_XFXXq6xXFXXXY/Tda7297b-15-w-15-w-3-4ohm15w.jpg) ![](https://ae01.alicdn.com/kf/HTB1IfMOIpXXXXXAXpXXq6xXFXXXi/Tda7297b-15-w-15-w-3-4ohm15w.jpg) ![](https://ae01.alicdn.com/kf/HTB1uYIDIpXXXXbEXFXXq6xXFXXXU/Tda7297b-15-w-15-w-3-4ohm15w.jpg) ![](https://ae01.alicdn.com/kf/HTB1TwoWIpXXXXXaXXXXq6xXFXXXx/Tda7297b-15-w-15-w-3-4ohm15w.jpg) ![](https://ae01.alicdn.com/kf/HTB1F27MIpXXXXamXpXXq6xXFXXXN/Tda7297b-15-w-15-w-3-4ohm15w.jpg)
- ¸ðµ¨ ¹øÈ£: Audio Amplifier
- Input Voltage Range:: DC 9V to 18V(suggest you to use 12V DC in at lease 2A)
- Power:: 15W+15W
Tda7297b µðÁöÅÐ ¾ÚÇÁ 15 w + 15 w µà¾ó ä³Î ¿Àµð¿À Á¦¾î ¸ðµâ + 3 ÀÎÄ¡ 4ohm15w Àüü ¹üÀ§ ¿Àµð¿À ½ºÇÇÄ¿ + dc12v Àü¿ø ¾î´ðÅÍ
TDA7297B ¸Å°³º¯¼ö:
-
ÀÔ·Â Àü¾Ð ¹üÀ§:Dc 9 v ~ 18 v (ÀÓ´ë 2a¿¡¼ 12 v dc¸¦ »ç¿ëÇÏ´Â °ÍÀÌ ÁÁ½À´Ï´Ù)
-
Àü¿ø:15 w + 15 w
-
ÇÇÅ© Àü·Â:30 w + 30 w
-
»êÃ⠹ݴë·Î ÀúÇ×: 4 8 ¿È
Ư¡:
-
1. tda7297 µà¾ó ä³Î ÁõÆø±â ĨÀ» äÅÃ; dc Àü¿ø °ø±Þ ÀåÄ¡ ¹× Á÷Á¢ Àü¿ø °ø±Þ ÀåÄ¡·Î 12 v ¹èÅ͸®¸¦ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù
-
2. ³Î¿¡ ÀüÀ§Â÷°è ¼ÕÀâÀÌ ±×¸®°í ¹æ¿ÆÇÀ¸·Î ±×°ÍÀÇ Ã¶»ç¸¦ ¿¬°áÇؼ ´Ü¼øÈ÷ »ç¿ëµÉ ¼ö ÀÖ½À´Ï´Ù
-
3. 90%, È®½ÇÈ÷ enery Àý¾àÀ¸·Î ³ôÀº ÀÏ È¿À²¼º; ÁõÆø±â´Â Àü·Â °ø±ÞÀ¸·Î 12 v ¸ðÅÍ °ÇÀüÁö¸¦ °¡Áø 5 ½Ã°£ µ¿¾È Áö¼ÓÀûÀ¸·Î ³î ¼ö ÀÖ½À´Ï´Ù
-
4. ¹è¼± Å͹̳Π(µå¶óÀ̹ö¸¦ »ç¿ëÇϽʽÿÀ) À» °¡Áö°í ºü¸¥ ¹è¼± ¿¬°áÀ»À§ÇÑ Àü±â ´Ù¸®¹Ì ÇÊ¿ä
-
5.Diy ½ºÇÇÄ¿, ½±°í Æí¸®ÇÑÀÌ ¾ÚÇÁ º¸µå¸¦ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ÇÕ¸®ÀûÀΠȸ·Î ¼³°è; Ãæ°Ý ¼Ò¸®¿Í Á¤Àû ¼ÒÀ½ÀÌ ¾ø½À´Ï´Ù.
-
6. ±×°ÍÀÇ pcb ȸ·Î ´ÜÀ§´Â 1.6mm µÎ²¨¿î FR-4 °íÇ°Áú ¼¶À¯À¯¸®¸¦ äÅÃÇÕ´Ï´Ù; ´ç½ÅÀÌ ´õ Å« ¹æ¿ÆÇÀ» ÀÌ¿ëÇÏ°í ½ÍÀº °æ¿ì¿¡ °íÄ¡´Â ±¸¸ÛÀÌ ÀÖ½À´Ï´Ù
Âü°í:
-
ÀÌ ³ÎÀº ¹æ¿ÆÇÀ¸·Î °®ÃçÁö°í Áß°£ ¾ç¿¡¼ ¾à°£ ¶ß°Ì½À´Ï´Ù. ±×·¯³ª ¿ì¸®´Â Å« ¹æ¿ÆÇÀ» »ç¿ëÇÏ´Â °ÍÀÌ ÁÁ½À´Ï´Ù. Ç×»ó Å« º¼·ý¿¡¼ »ç¿ëÇϽʽÿÀ.
Àü¿ø °ø±Þ:
-
ÀÔ·Â Àü¾Ð:Ac 100 ~ 240 v 50/60 hz
-
Ãâ·Â Àü¾Ð:DC 12 V
-
Ãâ·Â Àü·ù:2A Max
-
Àü¾Ð Á¤È®µµ: +/-5% (ºó Áü)
-
Àü¿ø °ø±Þ ÀåÄ¡ ±Ø¼º: ³»ºÎ´Â ±àÁ¤ÀûÀÌ°í ¿ÜºÎ´Â ºÎÁ¤ÀûÀÔ´Ï´Ù
-
Àû¿ë:Àü¿ø °ø±Þ ÀåÄ¡ ¾î´ðÅÍ, ½ºÀ§Ä¡ Àü¿ø °ø±Þ ÀåÄ¡ Àü¾Ð º¯¾Ð±â, ¹Ì´Ï tv, 2.5 ÀÎÄ¡ ¸ð¹ÙÀÏ µð½ºÅ©, ¸ð¹ÙÀÏ dvd, tv ¹Ú½º, ¹«¼± ºñµð¿À Àåºñ, ÃæÀü ÀåÄ¡, mp3/mp4, ¼ÒÇü Å×ÀÌºí ·¥ÇÁ, ¶ó¿ìÅÍ; ½ºÀ§Ä¡; ÄܼÖ; ÈÞ´ë ÀüÈ; Ä«¸Þ¶ó Çìµå; ¸ð´ÏÅ͸µ Àåºñ; ÄÁÆ®·Ñ·¯, µî
½ºÇÇÄ¿ ¸Å°³º¯¼ö:
-
¿ÜºÎ Á÷°æ: 78mm
-
½ºÇÇÄ¿ °íµµ: 52mm
-
³»½Ä¼º:4Ω
-
´ë°¢¼± ³ª»ç ±¸¸Û °Å¸®: 83mm
-
°¨µµ:90dB
-
È¿°úÀûÀÎ ÁÖÆļö:108 hz¿¡¼ 20 khz
-
±¸¸Û Á÷°æ: 71mm
ÆÐÅ°Áö Æ÷ÇÔ:
-
1 xTDA7297B ¸ðµâ(Àü·Â ÁõÆø±â/¿Àµð¿À ÁõÆø±â/½ºÅ×·¹¿À ÁõÆø±â)
-
1 xÀü¿ø
-
2 x½ºÇÇÄ¿
![110044_K11](https://ae01.alicdn.com/kf/HTB11CEIIpXXXXcpXpXXq6xXFXXXR/111534804/HTB11CEIIpXXXXcpXpXXq6xXFXXXR.jpg) ![110044_K12](https://ae01.alicdn.com/kf/HTB1FgIzIpXXXXabXVXXq6xXFXXX5/111534804/HTB1FgIzIpXXXXabXVXXq6xXFXXX5.jpg) ![110044_K13](https://ae01.alicdn.com/kf/HTB1DYgKIpXXXXb2XpXXq6xXFXXXh/111534804/HTB1DYgKIpXXXXb2XpXXq6xXFXXXh.jpg) ![110044_K14](https://ae01.alicdn.com/kf/HTB1jzESIpXXXXaCXXXXq6xXFXXXN/111534804/HTB1jzESIpXXXXaCXXXXq6xXFXXXN.jpg) ![110044_K15](https://ae01.alicdn.com/kf/HTB1DVIzIpXXXXXvXVXXq6xXFXXXP/111534804/HTB1DVIzIpXXXXXvXVXXq6xXFXXXP.jpg) ![110044_K16](https://ae01.alicdn.com/kf/HTB10lZMIpXXXXaiXpXXq6xXFXXX0/111534804/HTB10lZMIpXXXXaiXpXXq6xXFXXX0.jpg) ![110044_K17](https://ae01.alicdn.com/kf/HTB13qEVIpXXXXXZXXXXq6xXFXXX3/111534804/HTB13qEVIpXXXXXZXXXXq6xXFXXX3.jpg)
|