XPD319BP 鏅�(sh铆)闁擄細2025/6/4 12:45:06 闁辫畝锛�12

XPD319BP鏄竴娆鹃珮鎬ц兘鐨勪綆澹撳樊绶�(xi脿n)鎬х┅(w臎n)澹撳櫒锛圠DO锛�锛屽皥(zhu膩n)鐐洪渶瑕侀珮绮惧害闆诲瑾�(di脿o)绡€(ji茅)鍜屼綆鍔熻€楃殑鎳�(y墨ng)鐢ㄨō(sh猫)瑷�(j矛)銆傝┎鑺墖鍏锋湁鍑鸿壊鐨勭灛鎱�(t脿i)闊挎噳(y墨ng)鐗规€�锛岃兘澶犲湪璨�(f霉)杓夎畩鍖栨檪(sh铆)蹇€熺┅(w臎n)瀹氳几鍑洪浕澹�銆傚悓鏅�(sh铆)锛屽叾鍏�(n猫i)缃殑閬�(gu貌)娴佷繚璀�(h霉)銆侀亷(gu貌)鐔变繚璀�(h霉)鍜岀煭璺繚璀�(h霉)鍔熻兘纰轰繚浜嗙郴绲�(t菕ng)鐨勫彲闈犳€�銆�
銆€銆€瑭插櫒浠堕噰鐢ㄥ厛閫�(j矛n)鐨凜MOS宸ヨ棟鍒堕€�锛屽叿鍌欒純浣庣殑鎺ュ湴闆绘祦鍜岃純楂樼殑闆绘簮鎶戝埗姣旓紙PSRR锛�锛岄潪甯搁仼鍚堜究鏀滃紡瑷�(sh猫)鍌欏拰鍏朵粬灏�(du矛)闆绘睜澹藉懡鏁忔劅鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�1.1V 鑷� 5.5V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� 3.3V
銆€銆€杓稿嚭闆绘祦锛�300mA
銆€銆€鎺ュ湴闆绘祦锛�20uA锛堝吀鍨嬪€硷級
銆€銆€ dropout闆诲锛�150mV锛堝湪300mA璨�(f霉)杓変笅锛�
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40鈩� 鑷� +85鈩�
銆€銆€灏佽褰㈠紡锛歋OT-23

鐗规€�

XPD319BP鍏锋湁浠ヤ笅闂�(gu膩n)閸电壒鎬э細
銆€銆€1. 楂橀浕婧愭姂鍒舵瘮锛圥SRR锛�锛屽湪1kHz鏅�(sh铆)鍙仈(d谩)鍒�60dB浠ヤ笂銆�
銆€銆€2. 蹇€熺灛鎱�(t脿i)闊挎噳(y墨ng)鑳藉姏锛岄仼鍚堝嫊(d貌ng)鎱�(t脿i)璨�(f霉)杓夌挵(hu谩n)澧�銆�
銆€銆€3. 鍏�(n猫i)缃閲嶄繚璀�(h霉)姗�(j墨)鍒讹紝鍖呮嫭閬�(gu貌)娴佷繚璀�(h霉)銆侀亷(gu貌)婧棞(gu膩n)鏂峰拰鐭矾淇濊(h霉)銆�
銆€銆€4. 妤典綆鐨勬帴鍦伴浕娴�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)闁撱€�
銆€銆€5. 鏀寔闄剁摲闆诲锛�1uF鍗冲彲婊�(m菐n)瓒崇┅(w臎n)瀹氭€ц姹傦級锛屾笡灏戝閮ㄥ厓浠舵垚鏈�銆�
銆€銆€6. 绶婃箠鐨凷OT-23灏佽浣垮叾鏄撲簬闆嗘垚鍒扮┖闁撳彈闄愮殑瑷�(sh猫)瑷�(j矛)涓€�

鎳�(y墨ng)鐢�

XPD319BP寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 娑堣不(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝侊紝濡傛櫤鑳芥墜姗�(j墨)銆佸钩鏉块浕鑵﹀拰渚挎敎寮忛煶闋昏ō(sh猫)鍌欍€�
銆€銆€2. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欎腑鐨勪綆鍔熻€楁ā濉�銆�
銆€銆€3. 閱�(y墨)鐧傞浕瀛愯ō(sh猫)鍌�锛屼緥濡傝绯栧剙銆侀珨婧 ▓(j矛)绛変究鏀滃紡鍋ュ悍鐩�(ji膩n)娓�(c猫)瑁濈疆銆�
銆€銆€4. 鐗╄伅(li谩n)缍�(w菐ng)锛圛oT锛夌瘈(ji茅)榛�(di菐n)锛岀敤浜庣偤鍌虫劅鍣ㄦ垨鐒�(w煤)绶�(xi脿n)閫氫俊妯″鎻愪緵绌�(w臎n)瀹氱殑闆绘簮銆�
銆€銆€5. 鍙┛鎴磋ō(sh猫)鍌欙紝濡傛櫤鑳芥墜琛ㄥ拰鍋ヨ韩杩借工鍣�銆�
銆€銆€鐢变簬鍏堕珮鏁堣兘琛ㄧ従(xi脿n)鍙婂皬灏哄鐗归粸(di菐n)锛孹PD319BP鎴愮偤瑷卞浣庡姛鑰楃郴绲�(t菕ng)涓悊鎯崇殑闆绘簮绠＄悊瑙ｆ焙鏂规銆�