TLV320ADC3140 鏅�(sh铆)闁擄細2025/5/6 15:20:58 闁辫畝锛�23

TLV320ADC3140 鏄竴娆句綆鍔熻€�銆侀珮鎬ц兘鐨勭珛楂旇伈闊抽牷妯℃暩(sh霉)杞�(zhu菐n)鎻涘櫒 (ADC)锛屽皥(zhu膩n)鐐轰究鏀滃紡闊抽牷鎳�(y墨ng)鐢ㄨō(sh猫)瑷�(j矛)銆傚畠閲囩敤鍏堥€�(j矛n)鐨� Sigma-Delta 瑾�(di脿o)鍒舵妧琛�(sh霉)锛岃兘澶犳彁渚涢珮鍒嗚鲸鐜囧拰浣庡け鐪熺殑闊抽牷淇¤櫉(h脿o)杞�(zhu菐n)鎻�銆傝┎鑺墖闆嗘垚浜嗘暩(sh霉)瀛楁烤娉㈠櫒銆侀噰妯ｇ巼杞�(zhu菐n)鎻涘櫒鍜岄潏娲荤殑涓茶鎺ュ彛锛岄仼鐢ㄤ簬鍚勭ó澶氬獟楂旇ō(sh猫)鍌�銆�
銆€銆€TLV320ADC3140 鏀寔澶氱ó杓稿叆閰嶇疆锛屽寘鎷樊鍒嗗拰鍠楹ュ厠棰�(f膿ng)杓稿叆浠ュ強绶氳矾杓稿叆锛岄仼鍚堢敤浜庨寗闊�銆佽獮(y菙)闊宠檿鐞嗗拰鍏朵粬闊抽牷閲囬泦鍫�(ch菐ng)鏅�銆傛澶�锛屽叾鍏�(n猫i)缃殑闆绘簮绠＄悊妯″鍙’钁楅檷浣庡姛鑰�锛岄潪甯搁仼鍚堥浕姹犱緵闆荤殑鎳�(y墨ng)鐢�銆�

鍙冩暩(sh霉)

渚涢浕闆诲锛�1.62V 鑷� 3.6V
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€淇″櫔姣� (SNR)锛�97dB
銆€銆€绺借娉㈠け鐪熷姞鍣伈 (THD+N)锛�-90dB
銆€銆€鍕�(d貌ng)鎱�(t脿i)鑼冨湇锛�95dB
銆€銆€閲囨ǎ鐜囷細8kHz 鑷� 192kHz
銆€銆€灏佽椤�(l猫i)鍨嬶細TSSOP (20 寮曡叧)
銆€銆€宸ヤ綔闆绘祦锛�1.8mA锛堝緟姗�(j墨)妯″紡锛�
銆€銆€杓稿叆椤�(l猫i)鍨嬶細宸垎/鍠
銆€銆€鍒嗚鲸鐜囷細24 浣�

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