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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > SY8253AIC

SY8253AIC 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/12 12:18:32 鏌ョ湅 闁辫畝锛�25

SY8253AIC鏄竴娆句綆鍣伈銆佷綆澹撳樊绶氭�х┅(w臎n)澹撳櫒锛圠DO锛夛紝灏�(zhu膩n)鐐洪渶瑕侀珮闆绘簮鎶戝埗姣旓紙PSRR锛夊拰浣庤几鍑哄櫔鑱茬殑鎳�(y墨ng)鐢ㄨ�岃ō(sh猫)瑷�(j矛)銆傝┎鑺墖鑳藉鍦ㄥ杓稿叆闆诲鑼冨湇鍏�(n猫i)鎻愪緵绌�(w臎n)瀹氱殑杓稿嚭闆诲锛屽悓鏅�(sh铆)鍏锋湁蹇�熺灛鎱�(t脿i)闊挎噳(y墨ng)鍜岃純楂樼殑鏁堢巼銆�
銆�銆�鍏跺収(n猫i)閮ㄩ泦鎴愪簡閬�(gu貌)娴佷繚璀�(h霉)銆侀亷(gu貌)婧繚璀�(h霉)鍜岀煭璺繚璀�(h霉)绛夊姛鑳�锛岀⒑淇濆湪鍚勭ó宸ヤ綔姊濅欢涓嬬殑鍙潬鎬�銆係Y8253AIC閲囩敤灏忓瀷灏佽锛岄仼鐢ㄤ簬绌洪枔鍙楅檺鐨勮ō(sh猫)瑷�(j矛)鐠�(hu谩n)澧�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬娑堣不(f猫i)闆诲瓙銆侀�氫俊瑷�(sh猫)鍌欏強宸ユキ(y猫)鎺у埗闋�(l菒ng)鍩�銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.7V - 5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�1.2V - 3.3V
銆�銆�杓稿嚭闆绘祦锛�300mA
銆�銆�闈滄厠(t脿i)闆绘祦锛�65uA
銆�銆�澹撻檷锛�230mV锛堝吀鍨嬪��锛孈300mA锛�
銆�銆�闆绘簮鎶戝埗姣旓紙PSRR锛夛細60dB锛園1kHz锛�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歋OT-23-5

鐗规��

SY8253AIC鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂橀浕婧愭姂鍒舵瘮锛圥SRR锛�锛岃兘澶犳湁鏁堥檷浣庨浕婧愬櫔鑱插皪(du矛)鏁忔劅闆昏矾鐨勫奖闊�銆�
銆�銆�2. 蹇�熺灛鎱�(t脿i)闊挎噳(y墨ng)锛岄仼鍚堢敤浜庤矤(f霉)杓夐浕娴佹尝鍕�(d貌ng)杓冨ぇ鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鍚�銆�
銆�銆�3. 鍏�(n猫i)缃閲嶄繚璀�(h霉)鍔熻兘锛屽寘鎷亷(gu貌)娴佷繚璀�(h霉)銆侀亷(gu貌)婧繚璀�(h霉)鍜岀煭璺繚璀�(h霉)锛屾彁鍗囩郴绲�(t菕ng)鍙潬鎬с��
銆�銆�4. 灏忓瀷灏佽瑷�(sh猫)瑷�(j矛)锛岀瘈(ji茅)鐪丳CB绌洪枔锛岀啊(ji菐n)鍖栧竷灞�銆�
銆�銆�5. 妤典綆鐨勮几鍑哄櫔鑱�锛岄仼鐢ㄤ簬灏�(du矛)闆绘簮璩�(zh矛)閲忚姹傝純楂樼殑鍫�(ch菐ng)鏅�锛屽灏勯牷闆昏矾渚涢浕銆�
銆�銆�6. 鏀寔瀵几鍏ラ浕澹撹寖鍦嶏紝閬╂噳(y墨ng)澶氱ó闆绘睜渚涢浕鎴栧浐瀹氶浕澹撹几鍏ョ殑鎳�(y墨ng)鐢ㄩ渶姹�銆�
銆�銆�7. 绌�(w臎n)瀹氱殑杓稿嚭闆诲绮惧害锛岀⒑淇濊矤(f霉)杓夐浕璺甯搁亱(y霉n)琛�銆�

鎳�(y墨ng)鐢�

SY8253AIC閬╃敤浜庝互涓嬫噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅細
銆�銆�1. 娑堣不(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝�锛屽鏅鸿兘鎵嬫(j墨)銆佸钩鏉块浕鑵﹀拰鍙┛鎴磋ō(sh猫)鍌欎腑鐨勯浕婧愮鐞�銆�
銆�銆�2. 灏勯牷妯″渚涢浕锛屼緥濡俉i-Fi銆佽棈(l谩n)鐗欏拰鍏朵粬鐒�(w煤)绶氶�氫俊妯″銆�
銆�銆�3. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勫偝鎰熷櫒鍜屼俊铏�(h脿o)瑾�(di脿o)鐞嗛浕璺緵闆�銆�
銆�銆�4. 渚挎敎寮忛啱(y墨)鐧傝ō(sh猫)鍌�锛屽鑴堟悘琛�姘у剙銆佽绯栧剙绛�銆�
銆�銆�5. 閫氫俊瑷�(sh猫)鍌欎腑鐨勪綆鍣伈闆绘簮瑙ｆ焙鏂规銆�
銆�銆�6. 鏁�(sh霉)瀛椾俊铏�(h脿o)铏曠悊鍣紙DSP锛夈�佸井鎺у埗鍣紙MCU锛夊強鍏朵粬鏁忔劅闆昏矾鐨勯浕婧愪緵鎳�(y墨ng)銆�
銆�銆�鐢变簬鍏朵綆鍣伈鍜岄珮PSRR鎬ц兘锛孲Y8253AIC闈炲父閬╁悎闇�瑕侀珮璩�(zh矛)閲忛浕婧愮殑鍫�(ch菐ng)鍚�銆�

鏇夸唬鍨嬭櫉(h脿o)

AP2112K
銆�銆�LM1117
銆�銆�TLV755P

sy8253aic鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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  • 寤犲晢
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