鏅傞枔锛�2025/4/29 11:05:40
闁辫畝锛�29
TPS7A2036PDBVR 鏄竴娆句締鑷痉宸炲剙鍣紙TI锛夌殑浣庡櫔鑱茬窔鎬х┅(w臎n)澹撳櫒 (LDO)锛屽叿鏈夎秴浣庣殑杓稿嚭鍣伈鍜屽嚭鑹茬殑闆绘簮鎶戝埗姣� (PSRR)銆傝┎鑺墖灏堢偤灏嶅櫔鑱叉晱鎰熺殑鎳夌敤瑷�(sh猫)瑷�锛屼緥濡� RF 鏀剁櫦(f膩)鍣�銆丄DC/DAC 鍜屽叾浠栫簿瀵嗘ā鎿浕璺�傚叾宸ヤ綔闆诲鑼冨湇鐐� 1.8V 鑷� 5.5V锛岃几鍑洪浕娴侀珮閬� 300mA锛屽苟涓旀敮鎸佸浐瀹氭垨鍙(di脿o)杓稿嚭闆诲閰嶇疆銆傛澶�锛孴PS7A2036 绯诲垪閫氶亷鍎�(y艒u)鍖栫殑鏋舵(g貌u)瀵︾従(xi脿n)浜嗛珮鏁堢巼鑸囦綆鍔熻�楃殑骞宠 銆�
銆�銆�TPS7A2036 閭勬彁渚涗簡澶氱ó淇濊鍔熻兘锛屽寘鎷亷娴佷繚璀�銆佺啽闂�(gu膩n)鏂蜂繚璀风瓑锛屼互纰轰繚鍣ㄤ欢鍦ㄥ悇绋京闆滃伐娉佷笅鐨勫彲闈犳��銆�
杓稿叆闆诲鑼冨湇锛�1.8V 鑷� 5.5V
銆�銆�杓稿嚭闆绘祦锛�300mA
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� 3.6V锛堝彲瑾�(di脿o)锛�
銆�銆�杓稿嚭鍣伈闆诲锛�4.9渭Vrms锛堝吀鍨嬪��锛�10Hz 鑷� 100kHz锛�
銆�銆�闆绘簮鎶戝埗姣� (PSRR)锛�74dB锛�1kHz锛孷in=3.3V锛孖out=10mA锛�
銆�銆�闈滄厠(t脿i)闆绘祦锛�15渭A锛堝吀鍨嬪�硷級
銆�銆�鍟熷嫊鏅傞枔锛�250渭s锛堝吀鍨嬪��锛屾豢杓夋浠讹級
銆�銆�灏佽褰㈠紡锛歅D-BVSSOP-8
TPS7A2036PDBVR 鐨勪富瑕佺壒鎬у涓嬶細
銆�銆�1. 瓒呬綆杓稿嚭鍣伈锛氬儏鐐� 4.9渭Vrms锛�10Hz 鑷� 100kHz锛�锛岄潪甯搁仼鍚堜綆鍣伈瑕佹眰鐨勬噳鐢ㄥ牬鏅�銆�
銆�銆�2. 楂� PSRR 鎬ц兘锛氬湪 1kHz 闋荤巼涓嬫彁渚� 74dB 鐨勯浕婧愭姂鍒舵瘮锛岃兘澶犳湁鏁堥亷婵捐几鍏ラ浕婧愪腑鐨勫共鎿句俊铏熴��
銆�銆�3. 瀵几鍏ラ浕澹撹寖鍦嶏細鏀寔寰� 1.8V 鍒� 5.5V 鐨勫闆诲鑼冨湇锛屽寮蜂簡瑷�(sh猫)瑷堥潏娲绘��銆�
銆�銆�4. 鍥哄畾鑸囧彲瑾�(di脿o)杓稿嚭闆诲閬搁爡锛氭敮鎸佺敤鎴堕伕鎿囧浐瀹氱殑杓稿嚭闆诲鎴栦娇鐢ㄥ閮ㄩ浕闃诲垎澹撳櫒瀵︾従(xi脿n)鍙(di脿o)杓稿嚭銆�
銆�銆�5. 楂樻晥鐜囪垏浣庡姛鑰楋細闈滄厠(t脿i)闆绘祦鍍呯偤 15渭A锛屽湪杓曡級姊濅欢涓嬩篃鑳戒繚鎸侀珮鏁堥亱琛�銆�
銆�銆�6. 蹇�熺灛鎱�(t脿i)闊挎噳锛氳兘澶犲湪璨犺級璁婂寲鏅傚揩閫熺┅(w臎n)瀹氳几鍑洪浕澹擄紝纰轰繚涓嬫父闆昏矾鐨勬甯稿伐浣�銆�
銆�銆�7. 鍏�(n猫i)缃閲嶄繚璀锋鍒讹細鍖呮嫭閬庢祦淇濊銆佺啽闂�(gu膩n)鏂蜂繚璀风瓑鍔熻兘锛屾彁楂樹簡绯荤当(t菕ng)鍙潬鎬с��
TPS7A2036PDBVR 涓昏鎳夌敤浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 灏勯牷鍓嶇妯″渚涢浕锛氬鐒＄窔閫氫俊瑷�(sh猫)鍌�銆佽渹绐╁熀绔欐敹鐧�(f膩)鍣�銆乄i-Fi 妯″绛�銆�
銆�銆�2. 鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒渚涢浕锛氱敤浜庨珮鎬ц兘 ADC/DAC銆佹贩闋诲櫒鍜屽叾浠栨ā鎿浕璺��
銆�銆�3. 閱�(y墨)鐧傞浕瀛愯ō(sh猫)鍌欙細渚嬪渚挎敎寮忚秴鑱叉尝鍎�銆佸績闆诲湒姗熺瓑闇�瑕佷綆鍣伈闆绘簮鐨勫牬鍚�銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欙細鍖呮嫭鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)銆佸偝鎰熷櫒鎺ュ彛妯″绛夈��
銆�銆�5. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細濡傞煶闋昏ō(sh猫)鍌�銆佽棈鐗欒�虫浠ュ強鍏朵粬渚挎敎寮忕敘(ch菐n)鍝併��
TPS7A2036PWPR, TPS7A20
