THD vs. frequency at 2V rms line voltage.
The GOLD line stage can be used in a high end preamplifier.
 Click! |
We will offer a remote/volume control plug-in shortly, based on the professional optical modules supplied by: P&S Technologies Inc.. |
GOLD Dual Mono Line Stage´Â D/A Converter³ª CD/DVD/Network PlayerÀÇ Analog Stage·Îµµ »ç¿ëÀÌ °¡´ÉÇÏ´Ù. ¹ë·±½º³ª ¾ð¹ë·±½º ÀÔ·ÂÀÌ °¡´ÉÇÕ´Ï´Ù. ¼ö°³¿ù À̳»¿¡´Â TDA1514¿ë I/V Versionµµ ¼±º¸ÀÏ °ÍÀÔ´Ï´Ù.
GOLD Line Stage´Â I-out DAC Chip¿¡ Á÷Á¢¿¬°áÇϸé I/V Converter·Î ¸ÚÁö°Ô µ¿ÀÛÇÒ °ÍÀÔ´Ï´Ù. ¿©±â¿¡¼´Â ¹ë·±½ºÃâ·ÂÀº Dual Module¿¡¼¸¸ Áö¿øµË´Ï´Ù.
ÀÌ Line StageÀÇ À½ÁúÀº °³¹æÀûÀ̰í ÄèûÇÏ¸ç ¸Å¿ì µðÅ×ÀÏÇÏ°í ¿©À¯·Ó½À´Ï´Ù.
Àü¿øºÎ´Â High Speed Schottky Diode·Î ±¸¼ºµÇ¾î ÀÖÀ¸¸ç OptionÀ¸·Î UWB Regulator¸¦ ÀåÂøÇÒ ¼öµµ ÀÖ½À´Ï´Ù. (Standard 7815/7915). Rail DecouplingÀº 10uF M-CapÀÌ »ç¿ëµË´Ï´Ù.
[»õ·Î¿î Ãß°¡ Á¤º¸°¡ °è¼ÓµË´Ï´Ù...]

¿Àµð¿À¿ë ºÎǰµéÀº ÃÖ»óÀÇ À½ÁúÀ» °í·ÁÇÏ¿© ¼±ÅõǾú°í ÀúÇ×Àº ºñÀÚ¼ºÀúÇ×ÀÎ Dale/Vishay(series CMF55)°¡ »ç¿ëµË´Ï´Ù.
¿Ã½ÃÁð ÀÌÈÄ¿¡´Â ´Ù¸¥ ±âÁ¾ÀÇ »õ·Î¿î GOLD Series¸¦ ¼±º¸ÀÏ °èȹÀÔ´Ï´Ù.

Connections to the GOLD module.

[Click!] The GOLD module connected as Line Preamplifier (Gain = 2).

[Click!] The GOLD module connected as I/V converter / analog stage for TDA1543.
¾ð¹ë·±½º Ãâ·Â¸¸ Ãâ½ÃµÇ¸ç ¹ë·±½º Ãâ·ÂÀº ³»³â¿¡ °èȹµÇ¾î ÀÖ½À´Ï´Ù. ¸ðµâÀº ¶óÀξÚÇÁ·Î ¸¸µé¾îÁø °ÍÀ¸·Î Æ÷ÅÙ¼î¸ÞŸ(10-100K log/ audio taper)À» ºÙÀÏ ¼ö ÀÖ°í ¶Ç´Â I/V Converter¿ëÀ¸·Î³ª ¾Æ·¡ Converter¿¡ ¿¬°áÇÒ ¼ö ÀÖ½À´Ï´Ù:
Balanced Voltage Output. [CS4398]
Unbalanced Voltage Output. [PCM1748][Squeezebox]
Balanced Current Output. [AD1853][AD1955]
Unbalanced Current Output. [PCM1702][TDA1541][TDA1543]
¿ÃÇØ¸»°æ ´Ù¸¥ ±â´ÉÀÌ Ãß°¡µÈ GOLD Series°¡ Ãâ½ÃµÉ ¿¹Á¤ÀÔ´Ï´Ù.
