by&nbsp<a href="https://riversidejazz.imweb.me" target="_blank">리버사이드 재즈 레이블</a> https://wiki.homerecz.com/ 2026-04-04T17:33:25+00:00 https://wiki.homerecz.com/ https://wiki.homerecz.com/lib/exe/fetch.php/wiki/logo.png text/html 2025-11-10T04:05:08+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/electric_circuit/solid_state/op-amp/pga2500 <h1 class="sectionedit1" id="pga2500">PGA2500</h1> <div class="level1"> <p> TI 사의 고성능 <a href="https://wiki.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/electric_circuit/solid_state/op-amp/start" class="wikilink1" target="_blank" title="음향:electric_circuit:solid_state:op-amp:start" data-wiki-id="음향:electric_circuit:solid_state:op-amp:start">Op-Amp</a> </p> <p> PGA2500는 고성능 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=소리 사운드 오디오" class="wikilink1" target="_blank" title="start" data-wiki-id="start">오디오</a> <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=아날로그" class="wikilink1" target="_blank" title="start" data-wiki-id="start">아날로그</a>-<a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=디지털" class="wikilink1" target="_blank" title="start" data-wiki-id="start">디지털</a>(<a href="https://wiki.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/digital/pcm/analog2digital" class="wikilink1" target="_blank" title="음향:digital:pcm:analog2digital" data-wiki-id="음향:digital:pcm:analog2digital">A-D</a>) <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=컨버터" class="wikilink1" target="_blank" title="start" data-wiki-id="start">컨버터</a>의 전단으로 사용하기 위해 설계된 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=디지털" class="wikilink1" target="_blank" title="start" data-wiki-id="start">디지털</a> 제어 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=아날로그" class="wikilink1" target="_blank" title="start" data-wiki-id="start">아날로그</a> <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=마이크로폰 마이크" class="wikilink1" target="_blank" title="start" data-wiki-id="start">마이크</a> <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=프리" class="wikilink1" target="_blank" title="start" data-wiki-id="start">프리</a><a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=앰프" class="wikilink1" target="_blank" title="start" data-wiki-id="start">앰프</a>입니다. PGA2500의 특징은 낮은 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=노이즈 잡음 소음" class="wikilink1" target="_blank" title="start" data-wiki-id="start">잡음</a>, 넓은 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=다이내믹" class="wikilink1" target="_blank" title="start" data-wiki-id="start">다이내믹</a> <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=레인지" class="wikilink1" target="_blank" title="start" data-wiki-id="start">레인지</a> 및 차동 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=시그널 신호" class="wikilink1" target="_blank" title="start" data-wiki-id="start">신호</a> 경로가 있습니다. 칩 내 <a href="https://wiki.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/electric_circuit/formula_wheel" class="wikilink1" target="_blank" title="음향:electric_circuit:formula_wheel" data-wiki-id="음향:electric_circuit:formula_wheel">DC</a> 서보 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=루프" class="wikilink1" target="_blank" title="start" data-wiki-id="start">루프</a>가 <a href="https://wiki.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/electric_circuit/formula_wheel" class="wikilink1" target="_blank" title="음향:electric_circuit:formula_wheel" data-wiki-id="음향:electric_circuit:formula_wheel">DC</a> 오프셋을 최소화하는 데 사용되며, 공통 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=모드" class="wikilink1" target="_blank" title="start" data-wiki-id="start">모드</a> 서보 기능은 공통 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=모드" class="wikilink1" target="_blank" title="start" data-wiki-id="start">모드</a> 거부를 향상시키기 위해 사용될 수 있습니다. </p> <p> PGA2500의 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=게인" class="wikilink1" target="_blank" title="start" data-wiki-id="start">게인</a> 범위는 10<a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=dB" class="wikilink1" target="_blank" title="start" data-wiki-id="start">dB</a>부터 65<a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=dB" class="wikilink1" target="_blank" title="start" data-wiki-id="start">dB</a>까지(1<a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=dB" class="wikilink1" target="_blank" title="start" data-wiki-id="start">dB</a>/단계)이며, 단위 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=게인" class="wikilink1" target="_blank" title="start" data-wiki-id="start">게인</a> 설정도 제공됩니다. 넓은 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=게인" class="wikilink1" target="_blank" title="start" data-wiki-id="start">게인</a> 범위는 다양한 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=마이크로폰 마이크" class="wikilink1" target="_blank" title="start" data-wiki-id="start">마이크</a>와 함께 사용할 수 있도록 합니다. <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=게인" class="wikilink1" target="_blank" title="start" data-wiki-id="start">게인</a> 설정 및 내부 기능은 간단한 직렬 포트 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=인터페이스" class="wikilink1" target="_blank" title="start" data-wiki-id="start">인터페이스</a>를 사용하여 로드되는 16<a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=bit 비트" class="wikilink1" target="_blank" title="start" data-wiki-id="start">비트</a> 제어 워드를 사용하여 프로그래밍됩니다. 직렬 데이터 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=출력 아웃 아웃풋" class="wikilink1" target="_blank" title="start" data-wiki-id="start">출력</a> 핀은 여러 PGA2500 장치의 데이지 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=체인" class="wikilink1" target="_blank" title="start" data-wiki-id="start">체인</a> 연결을 지원합니다. <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=입력 인풋" class="wikilink1" target="_blank" title="start" data-wiki-id="start">입력</a> <a href="https://wiki.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/signal_processor/attenuation" class="wikilink1" target="_blank" title="음향:signal_processor:attenuation" data-wiki-id="음향:signal_processor:attenuation">PAD</a>, <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=팬텀" class="wikilink1" target="_blank" title="start" data-wiki-id="start">팬텀</a> <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=전력 파워" class="wikilink1" target="_blank" title="start" data-wiki-id="start">파워</a>, HPF 및 극성 반전 기능의 외부 스위칭을 제어하기 위해 네 개의 프로그래밍 가능한 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=디지털" class="wikilink1" target="_blank" title="start" data-wiki-id="start">디지털</a> <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=출력 아웃 아웃풋" class="wikilink1" target="_blank" title="start" data-wiki-id="start">출력</a>이 제공됩니다. PGA2500에는 +5V 및 -5V <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=파워" class="wikilink1" target="_blank" title="start" data-wiki-id="start">전원</a> 공급이 모두 필요하며, 소형 SSOP-28 패키지로 제공됩니다. </p> <ul> <li class="level1"><div class="li"> Fully Differential Input-to-Output Architecture</div> </li> <li class="level1 node"><div class="li"> Digitally Controlled Gain Using Serial Port Interface:</div> <ul> <li class="level2"><div class="li"> Gain Range: 10<a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=dB" class="wikilink1" target="_blank" title="start" data-wiki-id="start">dB</a> through 65<a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=dB" class="wikilink1" target="_blank" title="start" data-wiki-id="start">dB</a>, 1<a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=dB" class="wikilink1" target="_blank" title="start" data-wiki-id="start">dB</a> per step</div> </li> <li class="level2"><div class="li">Unity (0<a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=dB" class="wikilink1" target="_blank" title="start" data-wiki-id="start">dB</a>) Gain Setting via Serial Port or Dedicated Control Pin</div> </li> </ul> </li> <li class="level1 node"><div class="li"> Dynamic Performance:</div> <ul> <li class="level2"><div class="li"> Equivalent Noise with ZS = 150 and Gain = 30<a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=dB" class="wikilink1" target="_blank" title="start" data-wiki-id="start">dB</a>: –128<a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=dB" class="wikilink1" target="_blank" title="start" data-wiki-id="start">dB</a>u</div> </li> <li class="level2"><div class="li"> Total Harmonic Distortion plus Noise (<a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=thd" class="wikilink1" target="_blank" title="start" data-wiki-id="start">THD</a>+N) with Gain = 30<a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=dB" class="wikilink1" target="_blank" title="start" data-wiki-id="start">dB</a>: 0.0004%</div> </li> </ul> </li> <li class="level1"><div class="li"> Zero Crossing Detection Minimizes Audible Artifacts when Gain Switching</div> </li> <li class="level1"><div class="li"> Integrated <a href="https://wiki.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/electric_circuit/formula_wheel" class="wikilink1" target="_blank" title="음향:electric_circuit:formula_wheel" data-wiki-id="음향:electric_circuit:formula_wheel">DC</a> Servo Minimizes Output Offset Voltage</div> </li> <li class="level1"><div class="li"> Common-Mode Servo Improves <a href="https://wiki.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/specification/cmrr" class="wikilink1" target="_blank" title="음향:specification:cmrr" data-wiki-id="음향:specification:cmrr">CMRR</a></div> </li> <li class="level1 node"><div class="li"> Four-Wire Serial Control Port Interface:</div> <ul> <li class="level2"><div class="li"> Simple Interface to Microprocessor or <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=DSP" class="wikilink1" target="_blank" title="start" data-wiki-id="start">DSP</a> Serial Ports</div> </li> <li class="level2"><div class="li"> Supports Daisy-Chaining of Multiple PGA2500 Devices</div> </li> </ul> </li> <li class="level1"><div class="li"> Dedicated Input Pin for Selecting Unity Gain</div> </li> <li class="level1"><div class="li"> Overload Output Pin Provides Clipping Indication</div> </li> <li class="level1"><div class="li"> Four General-Purpose Digital Output Pins</div> </li> <li class="level1"><div class="li"> Requires ±5V Power Supplies</div> </li> <li class="level1"><div class="li"> Available in an SSOP-28 Package</div> </li> <li class="level1 node"><div class="li"> APPLICATIONS</div> <ul> <li class="level2"><div class="li"> Microphone Preamplifiers and Mixers</div> </li> <li class="level2"><div class="li"> Digital Mixers and Recorders</div> </li> </ul> </li> </ul> <p> All trademarks are the property of their respective owners. </p> <p> <a href="https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240412-202051.png?id=%EC%9D%8C%ED%96%A5%3Aelectric_circuit%3Asolid_state%3Aop-amp%3Apga2500" class="media" target="_blank" title="음향:electric_circuit:op-amp:20240412-202051.png" rel="noopener"><img src="https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240412-202051.png" class="media" loading="lazy" alt="" /></a> </p> <p> <a href="https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240229-152450.png?id=%EC%9D%8C%ED%96%A5%3Aelectric_circuit%3Asolid_state%3Aop-amp%3Apga2500" class="media" target="_blank" title="음향:electric_circuit:op-amp:20240229-152450.png" rel="noopener"><img src="https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240229-152450.png" class="media" loading="lazy" alt="" /></a> </p> </div> <!-- EDIT{&quot;target&quot;:&quot;section&quot;,&quot;name&quot;:&quot;PGA2500&quot;,&quot;hid&quot;:&quot;pga2500&quot;,&quot;codeblockOffset&quot;:0,&quot;secid&quot;:1,&quot;range&quot;:&quot;1-2487&quot;} --> <h3 class="sectionedit2" id="세부_스펙">세부 스펙</h3> <div class="level3"> <ul> <li class="level1"><div class="li"> Max input level : 6<a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=dB" class="wikilink1" target="_blank" title="start" data-wiki-id="start">dB</a>u(1.5V)</div> </li> </ul> <p> <a href="https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-212038.png?id=%EC%9D%8C%ED%96%A5%3Aelectric_circuit%3Asolid_state%3Aop-amp%3Apga2500" class="media" target="_blank" title="음향:electric_circuit:op-amp:20240728-212038.png" rel="noopener"><img src="https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-212038.png" class="media" loading="lazy" alt="" /></a> </p> <ul> <li class="level1"><div class="li"> Gain-bandwidth product : 약 0.6M<a href="https://wiki.homerecz.com/doku.php/acoustics/sound/frequency/start" class="wikilink1" target="_blank" title="acoustics:sound:frequency:start" data-wiki-id="acoustics:sound:frequency:start">Hz</a>@60<a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=dB" class="wikilink1" target="_blank" title="start" data-wiki-id="start">dB</a></div> </li> </ul> <p> <a href="https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-212237.png?id=%EC%9D%8C%ED%96%A5%3Aelectric_circuit%3Asolid_state%3Aop-amp%3Apga2500" class="media" target="_blank" title="음향:electric_circuit:op-amp:20240728-212237.png" rel="noopener"><img src="https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-212237.png" class="media" loading="lazy" alt="" /></a> </p> <ul> <li class="level1"><div class="li"> <a href="https://wiki.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/specification/ein" class="wikilink1" target="_blank" title="음향:specification:ein" data-wiki-id="음향:specification:ein">EIN</a> : -128<a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=dB" class="wikilink1" target="_blank" title="start" data-wiki-id="start">dB</a></div> </li> </ul> <p> <a href="https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-212206.png?id=%EC%9D%8C%ED%96%A5%3Aelectric_circuit%3Asolid_state%3Aop-amp%3Apga2500" class="media" target="_blank" title="음향:electric_circuit:op-amp:20240728-212206.png" rel="noopener"><img src="https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-212206.png" class="media" loading="lazy" alt="" /></a> </p> <ul> <li class="level1"><div class="li"> <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=thd" class="wikilink1" target="_blank" title="start" data-wiki-id="start">THD</a>+N vs Frequency</div> </li> </ul> <p> <a href="https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-212548.png?id=%EC%9D%8C%ED%96%A5%3Aelectric_circuit%3Asolid_state%3Aop-amp%3Apga2500" class="media" target="_blank" title="음향:electric_circuit:op-amp:20240728-212548.png" rel="noopener"><img src="https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-212548.png" class="media" loading="lazy" alt="" /></a> </p> </div> <!-- EDIT{&quot;target&quot;:&quot;section&quot;,&quot;name&quot;:&quot;\uc138\ubd80 \uc2a4\ud399&quot;,&quot;hid&quot;:&quot;\uc138\ubd80_\uc2a4\ud399&quot;,&quot;codeblockOffset&quot;:0,&quot;secid&quot;:2,&quot;range&quot;:&quot;2488-2854&quot;} --> <h2 class="sectionedit3" id="pga2500_칩이_사용된_마이크_프리앰프">PGA2500 칩이 사용된 마이크 프리앰프</h2> <div class="level2"> <p> 같은 <a href="https://wiki.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/electric_circuit/solid_state/op-amp/start" class="wikilink1" target="_blank" title="음향:electric_circuit:solid_state:op-amp:start" data-wiki-id="음향:electric_circuit:solid_state:op-amp:start">Op-Amp</a> 를 사용했다고 해서 같은 <a href="https://wiki.homerecz.com/doku.php/acoustics/sound_quality" class="wikilink1" target="_blank" title="acoustics:sound_quality" data-wiki-id="acoustics:sound_quality">음질</a>을 구현하지는 않습니다. <a href="https://wiki.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/electric_circuit/solid_state/op-amp/start" class="wikilink1" target="_blank" title="음향:electric_circuit:solid_state:op-amp:start" data-wiki-id="음향:electric_circuit:solid_state:op-amp:start">Op-Amp</a> 에 얼마만큼의 <a href="https://wiki.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/electric_circuit/formula_wheel" class="wikilink1" target="_blank" title="음향:electric_circuit:formula_wheel" data-wiki-id="음향:electric_circuit:formula_wheel">전압</a>(또는 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=전력 파워" class="wikilink1" target="_blank" title="start" data-wiki-id="start">전력</a>)을 인가하느냐에 따라서 최대 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=입력 인풋" class="wikilink1" target="_blank" title="start" data-wiki-id="start">입력</a> <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=레벨" class="wikilink1" target="_blank" title="start" data-wiki-id="start">레벨</a>이나 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=게인" class="wikilink1" target="_blank" title="start" data-wiki-id="start">게인</a> 범위 특성이 달라질 수 있습니다. <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=전력 파워" class="wikilink1" target="_blank" title="start" data-wiki-id="start">전력</a>을 최대로 사용하면 최대의 성능을 내지만, <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=버스" class="wikilink1" target="_blank" title="start" data-wiki-id="start">버스</a> <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=전력 파워" class="wikilink1" target="_blank" title="start" data-wiki-id="start">파워</a> <a href="https://wiki.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start" class="wikilink1" target="_blank" title="음향:audio_equipment:start" data-wiki-id="음향:audio_equipment:start">기기</a>와 같은 저<a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=전력 파워" class="wikilink1" target="_blank" title="start" data-wiki-id="start">전력</a> 설계에는 최소한의 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=전력 파워" class="wikilink1" target="_blank" title="start" data-wiki-id="start">전력</a>을 인가하기도 합니다. </p> <ul> <li class="level1"><div class="li"> <a href="https://www.sweetwater.com/store/detail/ApolloTwinS--universal-audio-apollo-twin-solo-2x6-thunderbolt-audio-interface-with-uad-dsp" class="urlextern" target="_blank" title="https://www.sweetwater.com/store/detail/ApolloTwinS--universal-audio-apollo-twin-solo-2x6-thunderbolt-audio-interface-with-uad-dsp" rel="noopener">https://www.sweetwater.com/store/detail/ApolloTwinS--universal-audio-apollo-twin-solo-2x6-thunderbolt-audio-interface-with-uad-dsp</a></div> </li> <li class="level1"><div class="li"> <a href="https://www.soundonsound.com/reviews/rme-octamic-xtc" class="urlextern" target="_blank" title="https://www.soundonsound.com/reviews/rme-octamic-xtc" rel="noopener">https://www.soundonsound.com/reviews/rme-octamic-xtc</a></div> </li> <li class="level1"><div class="li"> <a href="https://rme-audio.de/micstasy.html" class="urlextern" target="_blank" title="https://rme-audio.de/micstasy.html" rel="noopener">https://rme-audio.de/micstasy.html</a></div> </li> <li class="level1"><div class="li"> <a href="https://mikeriversaudio.files.wordpress.com/2014/08/prismsound_lyra1_review_mr.pdf" class="urlextern" target="_blank" title="https://mikeriversaudio.files.wordpress.com/2014/08/prismsound_lyra1_review_mr.pdf" rel="noopener">https://mikeriversaudio.files.wordpress.com/2014/08/prismsound_lyra1_review_mr.pdf</a></div> </li> <li class="level1"><div class="li"> <a href="https://gearspace.com/board/studio-stage-mobile-amp-location-equipment/1252514-merging-anubis-25.html" class="urlextern" target="_blank" title="https://gearspace.com/board/studio-stage-mobile-amp-location-equipment/1252514-merging-anubis-25.html" rel="noopener">https://gearspace.com/board/studio-stage-mobile-amp-location-equipment/1252514-merging-anubis-25.html</a></div> </li> <li class="level1"><div class="li"> <a href="https://www.audiotechnology.com/reviews/antelope-audio-zen-studio-usb-audio-interface" class="urlextern" target="_blank" title="https://www.audiotechnology.com/reviews/antelope-audio-zen-studio-usb-audio-interface" rel="noopener">https://www.audiotechnology.com/reviews/antelope-audio-zen-studio-usb-audio-interface</a></div> </li> </ul> <p> <span id="img_image1" class="imgcaption center"><a href="https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/electric_circuit/solid_state/op-amp/20251110-130051.png?id=%EC%9D%8C%ED%96%A5%3Aelectric_circuit%3Asolid_state%3Aop-amp%3Apga2500" class="media" target="_blank" title="음향:electric_circuit:solid_state:op-amp:20251110-130051.png" rel="noopener"><img src="https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/electric_circuit/solid_state/op-amp/20251110-130051.png" class="media" loading="lazy" alt="" /></a><span class="undercaption">그림 1: UA Apollo<a href=" "><span></span></a></span></span> </p> <p> <span id="img_image2" class="imgcaption center"><a href="https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-154609.png?id=%EC%9D%8C%ED%96%A5%3Aelectric_circuit%3Asolid_state%3Aop-amp%3Apga2500" class="media" target="_blank" title="음향:electric_circuit:op-amp:20240728-154609.png" rel="noopener"><img src="https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-154609.png" class="media" loading="lazy" alt="" /></a><span class="undercaption">그림 2: MOTU 828, MOTU AVB<a href=" "><span></span></a></span></span> </p> <p> <span id="img_image3" class="imgcaption center"><a href="https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-155904.png?id=%EC%9D%8C%ED%96%A5%3Aelectric_circuit%3Asolid_state%3Aop-amp%3Apga2500" class="media" target="_blank" title="음향:electric_circuit:op-amp:20240728-155904.png" rel="noopener"><img src="https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-155904.png" class="media" loading="lazy" alt="" /></a><span class="undercaption">그림 3: MOTU ultralight mk5<a href=" "><span></span></a></span></span> </p> <p> <span id="img_image4" class="imgcaption center"><a href="https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-161801.png?id=%EC%9D%8C%ED%96%A5%3Aelectric_circuit%3Asolid_state%3Aop-amp%3Apga2500" class="media" target="_blank" title="음향:electric_circuit:op-amp:20240728-161801.png" rel="noopener"><img src="https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-161801.png" class="media" loading="lazy" alt="" /></a><span class="undercaption">그림 4: MOTU 624<a href=" "><span></span></a></span></span> </p> <!-- EDIT{&quot;target&quot;:&quot;plugin_wrap_start&quot;,&quot;hid&quot;:&quot;&quot;,&quot;secid&quot;:4,&quot;range&quot;:&quot;0-&quot;} --><div class="wrap_box wrap_centeralign plugin_wrap"><iframe src="//www.youtube-nocookie.com/embed/Vo696_Gq0kQ?" width="100%" height="" style="width:100%;" class="vshare vshare__center" allowfullscreen="" frameborder="0" scrolling="no" data-domain="www.youtube-nocookie.com" loading="lazy"><h3></h3></iframe> <p> <br/> MOTU 828ES </p> </div><!-- EDIT{&quot;target&quot;:&quot;plugin_wrap_end&quot;,&quot;hid&quot;:&quot;&quot;,&quot;secid&quot;:5,&quot;range&quot;:&quot;0-&quot;} --> </div> <!-- EDIT{&quot;target&quot;:&quot;section&quot;,&quot;name&quot;:&quot;PGA2500 \uce69\uc774 \uc0ac\uc6a9\ub41c \ub9c8\uc774\ud06c \ud504\ub9ac\uc570\ud504&quot;,&quot;hid&quot;:&quot;pga2500_\uce69\uc774_\uc0ac\uc6a9\ub41c_\ub9c8\uc774\ud06c_\ud504\ub9ac\uc570\ud504&quot;,&quot;codeblockOffset&quot;:0,&quot;secid&quot;:3,&quot;range&quot;:&quot;2855-&quot;} --> text/html 2025-12-30T02:28:12+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/electric_circuit/solid_state/op-amp/that6263 <h1 class="sectionedit1" id="that6263">THAT6263</h1> <div class="level1"> <p> <a href="https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240727-220137.png?id=%EC%9D%8C%ED%96%A5%3Aelectric_circuit%3Asolid_state%3Aop-amp%3Athat6263" class="media" target="_blank" title="음향:electric_circuit:op-amp:20240727-220137.png" rel="noopener"><img src="https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240727-220137.png" class="media" loading="lazy" alt="" /></a> </p> </div> <!-- EDIT{&quot;target&quot;:&quot;section&quot;,&quot;name&quot;:&quot;THAT6263&quot;,&quot;hid&quot;:&quot;that6263&quot;,&quot;codeblockOffset&quot;:0,&quot;secid&quot;:1,&quot;range&quot;:&quot;1-79&quot;} --> <h2 class="sectionedit2" id="that6263_칩이_사용된_마이크_프리앰프">THAT6263 칩이 사용된 마이크 프리앰프</h2> <div class="level2"> <p> 같은 <a href="https://wiki.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/electric_circuit/solid_state/op-amp/start" class="wikilink1" target="_blank" title="음향:electric_circuit:solid_state:op-amp:start" data-wiki-id="음향:electric_circuit:solid_state:op-amp:start">Op-Amp</a> 를 사용했다고 해서 같은 <a href="https://wiki.homerecz.com/doku.php/acoustics/sound_quality" class="wikilink1" target="_blank" title="acoustics:sound_quality" data-wiki-id="acoustics:sound_quality">음질</a>을 구현하지는 않습니다. <a href="https://wiki.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/electric_circuit/solid_state/op-amp/start" class="wikilink1" target="_blank" title="음향:electric_circuit:solid_state:op-amp:start" data-wiki-id="음향:electric_circuit:solid_state:op-amp:start">Op-Amp</a> 에 얼마만큼의 <a href="https://wiki.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/electric_circuit/formula_wheel" class="wikilink1" target="_blank" title="음향:electric_circuit:formula_wheel" data-wiki-id="음향:electric_circuit:formula_wheel">전압</a>(또는 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=전력 파워" class="wikilink1" target="_blank" title="start" data-wiki-id="start">전력</a>)을 인가하느냐에 따라서 Max input level이나 Gain range 특성이 달라질 수 있습니다. <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=전력 파워" class="wikilink1" target="_blank" title="start" data-wiki-id="start">전력</a>을 최대로 사용하면 최대의 성능을 내지만, <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=버스" class="wikilink1" target="_blank" title="start" data-wiki-id="start">버스</a><a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=전력 파워" class="wikilink1" target="_blank" title="start" data-wiki-id="start">파워</a> <a href="https://wiki.homerecz.com/doku.php/%EC%9D%8C%ED%96%A5/audio_equipment/start" class="wikilink1" target="_blank" title="음향:audio_equipment:start" data-wiki-id="음향:audio_equipment:start">기기</a>와 같은 저<a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=전력 파워" class="wikilink1" target="_blank" title="start" data-wiki-id="start">전력</a> 설계에는 최소한의 <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=전력 파워" class="wikilink1" target="_blank" title="start" data-wiki-id="start">전력</a>을 인가하기도 합니다. </p> <ul> <li class="level1"><div class="li"> Scarlett 4th GEN <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=마이크로폰 마이크" class="wikilink1" target="_blank" title="start" data-wiki-id="start">마이크</a> <a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=프리" class="wikilink1" target="_blank" title="start" data-wiki-id="start">프리</a><a href="https://wiki.homerecz.com/doku.php/start?do=showtag&amp;tag=앰프" class="wikilink1" target="_blank" title="start" data-wiki-id="start">앰프</a></div> </li> </ul> <p> <span id="img_image1" class="imgcaption center"><a href="https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-154926.png?id=%EC%9D%8C%ED%96%A5%3Aelectric_circuit%3Asolid_state%3Aop-amp%3Athat6263" class="media" target="_blank" title="음향:electric_circuit:op-amp:20240728-154926.png" rel="noopener"><img src="https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-154926.png" class="media" loading="lazy" alt="" /></a><span class="undercaption">그림 1: MOTU M6<a href=" "><span></span></a></span></span> </p> <p> <span id="img_image2" class="imgcaption center"><a href="https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-155249.png?id=%EC%9D%8C%ED%96%A5%3Aelectric_circuit%3Asolid_state%3Aop-amp%3Athat6263" class="media" target="_blank" title="음향:electric_circuit:op-amp:20240728-155249.png" rel="noopener"><img src="https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-155249.png" class="media" loading="lazy" alt="" /></a><span class="undercaption">그림 2: MOTU M4<a href=" "><span></span></a></span></span> </p> <p> <span id="img_image3" class="imgcaption center"><a href="https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-155333.png?id=%EC%9D%8C%ED%96%A5%3Aelectric_circuit%3Asolid_state%3Aop-amp%3Athat6263" class="media" target="_blank" title="음향:electric_circuit:op-amp:20240728-155333.png" rel="noopener"><img src="https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-155333.png" class="media" loading="lazy" alt="" /></a><span class="undercaption">그림 3: MOTU M2<a href=" "><span></span></a></span></span> </p> <p> <span id="img_image4" class="imgcaption center"><a href="https://wiki.homerecz.com/lib/exe/detail.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-160154.png?id=%EC%9D%8C%ED%96%A5%3Aelectric_circuit%3Asolid_state%3Aop-amp%3Athat6263" class="media" target="_blank" title="음향:electric_circuit:op-amp:20240728-160154.png" rel="noopener"><img src="https://wiki.homerecz.com/lib/exe/fetch.php/%EC%9D%8C%ED%96%A5/electric_circuit/op-amp/20240728-160154.png" class="media" loading="lazy" alt="" /></a><span class="undercaption">그림 4: MOTU M2<a href=" "><span></span></a></span></span> </p> </div> <!-- EDIT{&quot;target&quot;:&quot;section&quot;,&quot;name&quot;:&quot;THAT6263 \uce69\uc774 \uc0ac\uc6a9\ub41c \ub9c8\uc774\ud06c 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