PCM2704C 鏅傞枔锛�2025/5/6 18:24:03 闁辫畝锛�30

PCM2704C鏄痉宸炲剙鍣紙TI锛夋帹鍑虹殑涓€娆鹃珮绮惧害銆佷綆鍔熻€楃殑16浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒锛圓DC锛�銆傝┎鑺墖闆嗘垚浜嗕竴鍊嬮噰妯ｄ繚鎸佹斁澶у櫒锛圫HA锛�锛屾敮鎸佸柈绔拰宸垎杓稿叆妯″紡銆傚叾瑷�(sh猫)瑷堥仼鐢ㄤ簬宸ユキ(y猫)鎺у埗銆侀啱(y墨)鐧傝ō(sh猫)鍌�銆佹暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)浠ュ強鍏朵粬闇€瑕侀珮鍒嗚鲸鐜囧拰浣庡櫔鑱叉€ц兘鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆�
銆€銆€PCM2704C閲囩敤TSSOP-16灏佽锛屽伐浣滈浕澹撹寖鍦嶇偤4.5V鑷�5.5V锛岃兘澶犱互鏈€楂�200ksps鐨勯噰妯ｉ€熺巼閬嬭銆傛澶�锛屽畠閭勫叿鏈夌墖鍏�(n猫i)鎸暕鍣ㄥ拰鍙法绋嬪鐩婃斁澶у櫒锛圥GA锛�锛屽彲浠ラ潏娲婚厤缃互閬╂噳(y墨ng)涓嶅悓鐨勮几鍏ヤ俊铏熼浕骞炽€�

鍙冩暩(sh霉)

渚涢浕闆诲锛�4.5V~5.5V
銆€銆€鍒嗚鲸鐜囷細16浣�
銆€銆€鏈€澶ч噰妯ｇ巼锛�200ksps
銆€銆€淇″櫔姣旓紙SNR锛夛細93dB
銆€銆€绺借娉㈠け鐪燂紙THD锛夛細-100dB
銆€銆€杓稿叆鑼冨湇锛毬�10V锛堥€氶亷PGA鍙(di脿o)锛�
銆€銆€灏佽褰㈠紡锛歍SSOP-16
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40鈩儈+85鈩�

鐗规€�

1. 楂樺垎杈ㄧ巼鍜屼綆鍣伈鎬ц兘锛岄仼鍚堢簿瀵嗘脯閲忔噳(y墨ng)鐢ㄣ€�
銆€銆€2. 鍏�(n猫i)缃噰妯ｄ繚鎸佹斁澶у櫒锛圫HA锛�锛岀⒑淇濈┅(w臎n)瀹氱殑閲囨ǎ銆�
銆€銆€3. 鏀寔鍠鍜屽樊鍒嗚几鍏ユā寮�锛屾彁楂樻姉骞叉摼鑳藉姏銆�
銆€銆€4. 鍙法绋嬪鐩婃斁澶у櫒锛圥GA锛夛紝鍏佽ū鐢ㄦ埗瑾�(di脿o)鏁磋几鍏ヤ俊铏熺殑澧炵泭銆�
銆€銆€5. 鐗囧収(n猫i)鎸暕鍣ㄧ啊鍖栦簡澶栭儴鏅傞悩瑷�(sh猫)瑷堛€�
銆€銆€6. 鎻愪緵纭欢鍜岃粺浠跺叐绋棞(gu膩n)鏂锋ā寮�锛岄檷浣庡姛鑰�銆�
銆€銆€7. 灏忓瀷TSSOP-16灏佽锛岀瘈(ji茅)鐪侀浕璺澘绌洪枔銆�
銆€銆€8. 瀵伐浣滄韩搴﹁寖鍦�锛岄仼鐢ㄤ簬鍚勭ó鐠�(hu谩n)澧冩浠躲€�

鎳�(y墨ng)鐢�

PCM2704C寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮绮惧害鏁�(sh霉)鎿�(j霉)閲囬泦鐨勯牁(l菒ng)鍩�锛屼緥濡傦細
銆€銆€1. 宸ユキ(y猫)鑷嫊鍖栨帶鍒剁郴绲�(t菕ng)涓殑鍌虫劅鍣ㄤ俊铏熼噰闆�銆�
銆€銆€2. 閱�(y墨)鐧傝ō(sh猫)鍌欏蹇冮浕鍦栧剙锛圗CG锛夈€佽秴鑱叉尝瑷�(sh猫)鍌欑瓑銆�
銆€銆€3. 鏁�(sh霉)鎿�(j霉)閲囬泦妯″鍜屾脯瑭︽脯閲忓剙鍣�銆�
銆€銆€4. 闊抽牷铏曠悊绯荤当(t菕ng)锛屽挨鍏舵槸灏嶈伈闊宠唱(zh矛)閲忚姹傝純楂樼殑鍫村悎銆�
銆€銆€5. 绉戝(xu茅)鐮旂┒涓殑绮惧瘑娓噺鍎€鍣ㄣ€�
銆€銆€6. 闆诲姏鐩�(ji膩n)娓垏淇濊(h霉)瑁濈疆銆�