OPA314AIDBVR 鏅傞枔锛�2023/7/7 12:00:04 闁辫畝锛�875

鎻忚堪

OPA314AIDBVR鍠€氶亾銆侀洐閫氶亾鍜屽洓閫氶亾閬�(y霉n)绠楁斁澶у櫒浠ｈ〃浜嗘柊涓€浠ｄ綆鍔熻€楅€氱敤CMOS鏀惧ぇ鍣�銆傝粚鍒拌粚杓稿叆鍜岃几鍑烘摵骞�銆佷綆闈滄厠(t脿i)闆绘祦(5VS鏅傞€氬父鐐�150渭A)浠ュ強3MHz鐨勫甯跺浠ュ強妤典綆鐨勫櫔鑱�(1kHz鏅傜偤14nV/鈭欻z)浣胯┎绯诲垪闈炲父鍏锋湁鍚稿紩鍔涢仼鐢ㄤ簬闇€瑕佸湪鎴愭湰鍜屾€ц兘涔嬮枔鍙栧緱鑹ソ骞宠　鐨勫悇绋浕姹犱緵闆绘噳(y墨ng)鐢�銆備綆杓稿叆鍋忕疆闆绘祦鏀寔M惟婧愰樆鎶楃殑鎳�(y墨ng)鐢ㄣ€侽PA314AIDBVR鍣ㄤ欢鐨勭┅(w臎n)鍋ヨō(sh猫)瑷堢偤闆昏矾瑷�(sh猫)瑷堜汉鍝℃彁渚涗簡鏄撶敤鎬э細鍠綅澧炵泭绌�(w臎n)瀹氭€у拰楂橀仈(d谩)300pF鐨勫鎬ц矤(f霉)杓�銆侀泦鎴愮殑RF/EMI鎶戝埗婵炬尝鍣ㄣ€佸湪閬庨﹨(q奴)鍕曟浠朵笅鐒＄浉浣嶅弽杞�(zhu菐n)浠ュ強楂橀潨闆绘斁闆�(ESD)淇濊(h霉)(4-kVHBM)銆傞€欎簺鍣ㄤ欢閲濆皪浣庤嚦1.8V(卤0.9V)鍜岄珮閬�(d谩)5.5V(卤2.75V)鐨勪綆闆诲閬�(y霉n)琛岄€�(j矛n)琛屼簡鍎�(y艒u)鍖�锛岄瀹氭韩搴﹁寖鍦嶇偤鈥�40掳C鑷�125掳C鐨勬暣鍊嬫摯(ku貌)灞曟韩搴﹁寖鍦�銆�

鐢�(ch菐n)鍝佹杩�

鍒堕€犲晢	寰峰窞鍎€鍣�
鍒堕€犲晢鐢�(ch菐n)鍝佺法铏�	OPA314AIDBVR
渚涙噳(y墨ng)鍟�	寰峰窞鍎€鍣�
鎻忚堪	IC OPAMP GP 1 闆昏矾 SOT23-5
瑭崇窗(x矛)鎻忚堪	閫氱敤鏀惧ぇ鍣� 1 闆昏矾婊挎摵骞� SOT-23-5
椤炲垾	闆嗘垚闆昏矾(IC)绶氭€у櫒浠�-鏀惧ぇ鍣�-鍎€鍣ㄣ€侀亱(y霉n)绠楁斁澶у櫒銆佺珐娌栨斁澶у櫒
宸ヤ綔婧害	-40掳C~125掳C
瀹夎椤炲瀷	琛ㄩ潰璨艰鍨�
灏佽/澶栨	SC-74A锛孲OT-753
渚涙噳(y墨ng)鍟嗗櫒浠跺皝瑁�	SOT-23-5
鍩烘湰鐢�(ch菐n)鍝佺法铏�	OPA314

鐢�(ch菐n)鍝佸湒鐗�

OPA314AIDBVR

瑕�(gu墨)鏍煎弮鏁�(sh霉)

闆朵欢鐙€鎱�(t脿i)	鍦ㄥ敭
瑭崇窗(x矛)瑾槑	閫氱敤鏀惧ぇ鍣�1闆昏矾杌屽埌杌孲OT-23-5
鏀惧ぇ鍣ㄩ鍨�	涓€鑸敤閫�
闆昏矾鏁�(sh霉)	1
杓稿嚭椤炲瀷	杌屽皪杌�
澧炵泭甯跺绌�	3鍏嗚但
澹撴摵鐜�	1.5V/寰
闆绘祦-杓稿叆鍋忕疆	0.2pA
闆诲-杓稿叆鍋忕Щ	20mA
闆诲-闆绘簮锛屽柈/闆�(卤)	1.8V锝�5.5V锛屄�0.9V锝�2.75V
鍏辨ā鎶戝埗姣�	75鍒嗚矟
鏈€楂樺伐浣滄韩搴�	125鈩�
鏈€澶ч浕婧愰浕澹�	5.5V
鏈€灏忛洐闆绘簮闆诲	900姣紡
鏈€浣庡伐浣滄韩搴�	-40鈩�
鏈€灏忛浕婧愰浕澹�	1.8V
閫氶亾鏁�(sh霉)	1
闆昏矾鏁�(sh霉)	1
鍏冪礌鏁�(sh霉)閲�	1
鍖呰	鍒囧壊鑶犲付(CT)
闆绘簮鎶戝埗姣�(PSRR)	78鍒嗚矟
楂樺害	1.45 姣背
闀峰害	2.9 姣背
鍘氬害	1.2 姣背
瀵害	1.6姣背

鐗归粸(di菐n)

浣嶪Q:150渭A/ch
瀵浕婧愯寖鍦嶏細1.8V鑷�5.5V
浣庡櫔鑱诧細14nV/鈭欻zat1kHz
澧炵泭甯跺锛�3MHz
浣庤几鍏ュ亸缃浕娴侊細0.2pA
浣庡け瑾�(di脿o)闆诲锛�0.5mV
鍠綅澧炵泭绌�(w臎n)瀹�
鍏�(n猫i)閮≧F/EMI婵炬尝鍣�
鎿�(ku貌)灞曟韩搴﹁寖鍦嶏細鈥�40掳C鑷�125掳C

寮曡叧鍦�

CAD妯″瀷

OPA314AIDBVR绗﹁櫉

OPA314AIDBVR鑵冲嵃

灏佽

OPA314AIDBVR灏佽

鏇夸唬鍨嬭櫉

鍨嬭櫉	鍒堕€犲晢	鍝佸悕	鎻忚堪
OPA314AIDBVT	寰峰窞鍎€鍣�	閬�(y霉n)绠楁斁澶у櫒	閬�(y霉n)绠楁斁澶у櫒,鍠矾,3MHz,1鍊嬫斁澶у櫒,1.5V/渭s,1.8V鑷�5.5V,SOT-23,5寮曡叧