CS492405-CL 鏅�(sh铆)闁擄細2025/4/30 18:17:28 闁辫畝锛�34

CS492405-CL 鏄� Cirrus Logic 鍏徃鎺ㄥ嚭鐨勪竴娆鹃珮鏁堣兘銆佷綆鍔熻€楃殑绔嬮珨鑱查煶闋� D 椤炲姛鐜囨斁澶у櫒鑺墖銆傝┎鑺墖閲囩敤鍏堥€�(j矛n)鐨� D 椤炴灦妲�(g貌u)锛岃兘澶犲湪鎻愪緵楂樿唱(zh矛)閲忛煶闋昏几鍑虹殑鍚屾檪(sh铆)椤憲闄嶄綆鍔熻€楀拰鏁ｇ啽闇€姹�銆傚畠闈炲父閬╁悎渚挎敎寮忚ō(sh猫)鍌欏鏅鸿兘鎵嬫(j墨)銆佸钩鏉块浕鑵︺€佽棈(l谩n)鐗欓煶绠辩瓑灏�(du矛)楂旂⿳鍜屽姛鑰楁晱鎰熺殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆€銆€CS492405-CL 鏀寔楂橀仈(d谩) 3W 鐨勮几鍑哄姛鐜囷紙鍦� 4惟璨�(f霉)杓変笅锛夛紝骞朵笖鍏�(n猫i)缃绋繚璀�(h霉)姗�(j墨)鍒�锛屽寘鎷亷(gu貌)娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)銆侀亷(gu貌)鐔变繚璀�(h霉)绛夛紝纰轰繚鍏跺湪鍚勭ó宸ヤ綔鐠�(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氭€у拰鍙潬鎬�銆傛澶�锛屽畠閭勫叿鍌欓珮 PSRR锛堥浕婧愭姂鍒舵瘮锛夌壒鎬э紝鍙湁鏁堟笡灏戜締(l谩i)鑷浕婧愮殑鍣伈骞叉摼锛屽緸鑰屾彁鍗囬煶闋昏唱(zh矛)閲忋€�

鍙冩暩(sh霉)

渚涢浕闆诲锛�2.5V 鑷� 5.5V
銆€銆€杓稿嚭鍔熺巼锛�3W锛�4惟璨�(f霉)杓�锛孴HD+N=1%锛�
銆€銆€鏁堢巼锛氶珮閬�(d谩) 90%
銆€銆€PSRR锛�70dB锛�217Hz锛�
銆€銆€淇″櫔姣旓細105dB
銆€銆€绺借娉㈠け鐪熷姞鍣伈锛圱HD+N锛夛細0.05%锛�1W 杓稿嚭锛�4惟璨�(f霉)杓夛級
銆€銆€寰呮(j墨)鍔熻€楋細<1渭A
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽褰㈠紡锛�20 寮曡叧 QFN 灏佽锛�4mm x 4mm锛�

鐗规€�

1. 楂樻晥鐨� D 椤炴斁澶у櫒瑷�(sh猫)瑷�(j矛)锛岃兘澶�?q奴)宕縁(xi脿n)瓒呴亷(gu貌) 90% 鐨勮綁(zhu菐n)鎻涙晥鐜囷紝澶у箙闄嶄綆鍔熻€�銆�
銆€銆€2. 鍏�(n猫i)缃叏闈㈢殑淇濊(h霉)鍔熻兘锛屽寘鎷亷(gu貌)娴併€佺煭璺�銆侀亷(gu貌)婧互鍙婃瑺澹撻帠瀹氫繚璀�(h霉)锛屾彁楂樹簡绯荤当(t菕ng)鐨勫彲闈犳€у拰瀹夊叏鎬�銆�
銆€銆€3. 鍑鸿壊鐨勯浕婧愭姂鍒舵€ц兘锛屽彲鏈夋晥闃叉闆绘簮鍣伈灏�(du矛)闊抽牷淇¤櫉(h脿o)鐨勫奖闊�锛屼繚璀夐煶璩�(zh矛)绱斿噲銆�
銆€銆€4. 鏀寔澶氱ó杓稿叆妯″紡锛屽寘鎷樊鍒嗚几鍏ュ拰鍠杓稿叆锛岄潏娲婚仼鎳�(y墨ng)涓嶅悓鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆€銆€5. 瓒呬綆寰呮(j墨)鍔熻€�锛屾湁鍔╀簬寤堕暦(zh菐ng)闆绘睜渚涢浕瑷�(sh猫)鍌欑殑宸ヤ綔鏅�(sh铆)闁�銆�
銆€銆€6. 绶婃箠鍨� QFN 灏佽锛岀瘈(ji茅)鐪� PCB 甯冨眬绌洪枔锛岀壒鍒ラ仼鍚堝皬鍨嬪寲瑷�(sh猫)瑷�(j矛)銆�

鎳�(y墨ng)鐢�

CS492405-CL 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮鎬ц兘闊抽牷杓稿嚭涓斿皪(du矛)鍔熻€楀拰灏哄瑕佹眰鍤�(y谩n)鏍肩殑闋�(l菒ng)鍩燂紝鍏烽珨鍖呮嫭锛�
銆€銆€1. 鏅鸿兘鎵嬫(j墨)鍜屽钩鏉块浕鑵︾殑鍏�(n猫i)缃彋(y谩ng)鑱插櫒椹�(q奴)鍕�(d貌ng)銆�
銆€銆€2. 钘�(l谩n)鐗欑劇(w煤)绶氶煶绠卞拰鍏朵粬渚挎敎寮忛煶闋昏ō(sh猫)鍌�銆�
銆€銆€3. 绛嗚鏈浕鑵︽垨鍏朵粬娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑鐨勯煶闋绘ā濉�銆�
銆€銆€4. 娓告埐鑰虫(j墨)鎴栭牠鎴村紡闊抽熆绯荤当(t菕ng)銆�
銆€銆€5. 瀹跺涵褰遍櫌绯荤当(t菕ng)涓皪(du矛)灏忓瀷鍖栧拰浣庡姛鑰楁湁鐗规畩瑕佹眰鐨勫瓙绯荤当(t菕ng)绲勪欢銆�