TPA711DGNR 鏅傞枔锛�2025/5/10 11:50:43 闁辫畝锛�21

TPA711DGNR 鏄竴娆剧敱寰峰窞鍎€鍣紙TI锛夌敓鐢�(ch菐n)鐨勫柈鑱查亾闊抽牷鍔熺巼鏀惧ぇ鍣ㄣ€傝┎鑺墖閲囩敤 D 椤炴斁澶ф妧琛�(sh霉)锛岃兘澶犲湪淇濇寔楂樻晥鑳界殑鍚屾檪鎻愪緵楂樿唱(zh矛)閲忕殑闊抽牷杓稿嚭銆傚叾瑷�(sh猫)瑷堥仼鐢ㄤ簬鍚勭ó渚挎敎寮忚ō(sh猫)鍌欏拰绌洪枔鍙楅檺鐨勬噳(y墨ng)鐢ㄥ牬鏅紝濡傛褰㈤煶绠�銆佸搴煶闊跨郴绲�(t菕ng)銆佽紨鍔╂彋鑱插櫒浠ュ強闆绘睜渚涢浕鐨勪究鏀滃紡闊抽牷瑷�(sh猫)鍌�銆�
銆€銆€TPA711DGNR 鏀寔楂橀仈(d谩) 20V 鐨勯浕婧愰浕澹�锛屽苟涓旇兘澶犲湪璨�(f霉)杓夌偤 4惟鎴� 8惟鐨勬儏娉佷笅鎻愪緵楂樹繚鐪熺殑闊抽牷杓稿嚭銆傛澶�锛屽畠鍏�(n猫i)缃簡澶氱ó淇濊(h霉)鍔熻兘锛屽寘鎷亷鐔变繚璀�(h霉)銆佺煭璺繚璀�(h霉)鍜岄亷娴佷繚璀�(h霉)锛屼互纰轰繚鍏跺湪鍚勭ó宸ヤ綔姊濅欢涓嬬殑绌�(w臎n)瀹氭€у拰鍙潬鎬�銆�

鍙冩暩(sh霉)

渚涢浕闆诲锛�3.6V 鑷� 20V
銆€銆€杓稿嚭鍔熺巼锛�4惟锛孴HD+N=1%锛夛細13W
銆€銆€杓稿嚭鍔熺巼锛�8惟锛孴HD+N=1%锛夛細8W
銆€銆€鏁堢巼锛堝吀鍨嬪€硷紝4惟璨�(f霉)杓夛紝1kHz锛�2VRMS 杓稿叆锛夛細90%
銆€銆€淇″櫔姣旓紙SNR锛孉鍔犳瑠(qu谩n)锛夛細105dB
銆€銆€绺借娉㈠け鐪�+鍣伈锛圱HD+N锛�1kHz锛�1W 杓稿嚭锛夛細0.05%
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�8 寮曡叧灏忓褰㈢劇寮曠窔 (DSBGA) 灏佽

鐗规€�

TPA711DGNR 鍏锋湁浠ヤ笅涓昏鐗规€э細
銆€銆€1. 楂樻晥鐜囩殑 D 椤炴斁澶ф妧琛�(sh霉)锛岄仼鍚堥浕姹犱緵闆昏ō(sh猫)鍌欎互寤堕暦绾�(x霉)鑸檪闁�銆�
銆€銆€2. 鍏�(n猫i)缃� EMC 婵炬尝鍣�锛屽彲闄嶄綆闆荤骞叉摼骞剁啊鍖� PCB 甯冨眬銆�
銆€銆€3. 绨″寲鐨勫閮ㄥ厓浠堕渶姹�锛屾笡灏戜簡鏁撮珨瑙ｆ焙鏂规鐨勫昂瀵稿拰鎴愭湰銆�
銆€銆€4. 鎻愪緵鍏ㄩ潰鐨勪繚璀�(h霉)姗熷埗锛屽寘鎷亷婧棞(gu膩n)鏂�銆佺煭璺繚璀�(h霉)鍜岀洿娴佹娓姛鑳�銆�
銆€銆€5. 蹇€熷暉鍕曟檪闁�锛岃兘澶犲揩閫熼熆鎳�(y墨ng)闊抽牷淇¤櫉鐨勮畩鍖�銆�
銆€銆€6. 鏀寔楂橀仈(d谩) 20V 鐨勮几鍏ラ浕婧愶紝寰炶€岄仼鎳�(y墨ng)鏇村唬娉涚殑浣跨敤鍫存櫙銆�
銆€銆€7. 闆嗘垚浜嗛棞(gu膩n)鏂锋ā寮忥紝寰呮鍔熻€楀皬浜� 1渭A锛岄€�(j矛n)涓€姝ュ劒(y艒u)鍖栧姛鑰楄〃鐝�(xi脿n)銆�

鎳�(y墨ng)鐢�

TPA711DGNR 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 姊濆舰闊崇鍜屽濯掗珨闊崇绯荤当(t菕ng)銆�
銆€銆€2. 杓斿姪鎻氳伈鍣ㄥ強渚挎敎寮忛煶闋昏ō(sh猫)鍌�銆�
銆€銆€3. 瀹跺涵鑷嫊鍖栫郴绲�(t菕ng)鐨勮獮闊虫彁绀烘ā濉�銆�
銆€銆€4. 娓告埐閰嶄欢涓殑闊抽牷杓稿嚭閮ㄥ垎锛屼緥濡傛父鎴茶€虫鎴栧瑷�(sh猫)銆�
銆€銆€5. 宸ユキ(y猫)鎺у埗闈㈡澘涓敤浜庤伈闊冲弽楗嬬殑閮ㄥ垎銆�
銆€銆€6. 鍚勯闇€瑕佺穵婀婂瀷楂橀煶璩�(zh矛)鍔熺巼鏀惧ぇ鍣ㄧ殑娑堣不闆诲瓙瑷�(sh猫)鍌欍€�