SRC4192 鏅�(sh铆)闁擄細2025/5/8 18:02:22 闁辫畝锛�29

SRC4192 鏄竴娆鹃珮鎬ц兘鐨勬暩(sh霉)瀛楁檪(sh铆)閻樼櫦(f膩)鐢熷櫒鍜岄牷鐜囧悎鎴愬櫒鑺墖锛屽唬娉涙噳(y墨ng)鐢ㄤ簬閫氫俊銆佹脯(c猫)瑭︽脯(c猫)閲忎互鍙婂伐妤�(y猫)鎺у埗绯荤当(t菕ng)绛夐牁(l菒ng)鍩熴€傝┎鑺墖鑳藉閫氶亷(gu貌)鍏�(n猫i)閮� PLL锛堥帠鐩哥挵(hu谩n)锛夐浕璺敓鎴愮簿纰虹殑鏅�(sh铆)閻樹俊铏�(h脿o)锛屽苟鏀寔澶氱ó杓稿叆?y煤n)鈷栫穿r(sh铆)閻樻簮閬告搰銆係RC4192 鐨勪富瑕佸姛鑳芥槸灏囪几鍏ョ殑鍙冭€冩檪(sh铆)閻樿綁(zhu菐n)鎻涚偤鐢ㄦ埗鎵€闇€鐨勮几鍑烘檪(sh铆)閻橀牷鐜�锛屽悓鏅�(sh铆)鎻愪緵浣庢姈鍕�(d貌ng)鎬ц兘浠ユ豢瓒抽珮绮惧害鎳�(y墨ng)鐢ㄩ渶姹�銆�
銆€銆€姝ゅ锛孲RC4192 閭勫叿鍌欓潏娲荤殑閰嶇疆閬搁爡(xi脿ng)锛屽寘鎷垎闋绘瘮瑷�(sh猫)缃€佽几鍑轰娇鑳芥帶鍒朵互鍙婂绋伐浣滄ā寮忓垏鎻涚瓑鍔熻兘锛屼娇鍏堕潪甯搁仼鍚堥渶瑕佸京(f霉)闆滄檪(sh铆)閻樼鐞嗙殑绯荤当(t菕ng)瑷�(sh猫)瑷�(j矛)銆�

鍙冩暩(sh霉)

渚涢浕闆诲锛�1.8V - 3.3V
銆€銆€鏈€澶ц几鍑洪牷鐜囷細600MHz
銆€銆€鏈€灏忚几鍑洪牷鐜囷細1kHz
銆€銆€杓稿叆?y煤n)鈷栫穿r(sh铆)閻樿寖鍦嶏細1kHz - 150MHz
銆€銆€鎶栧嫊(d貌ng)锛堝吀鍨嬪€硷級锛�1ps RMS
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽椤�(l猫i)鍨嬶細TQFP-48

鐗规€�

SRC4192 鍏锋湁浠ヤ笅椤憲鐗规€э細
銆€銆€1. 鍏�(n猫i)缃珮鎬ц兘 PLL锛屾敮鎸佸鑼冨湇鐨勮几鍏ュ拰杓稿嚭闋荤巼瑾�(di脿o)鏁�銆�
銆€銆€2. 鏀寔澶氶仈(d谩) 4 璺崹(d煤)绔嬪彲閰嶇疆鐨勫樊鍒嗘垨鍠鏅�(sh铆)閻樿几鍑�锛屾豢瓒冲閫氶亾鏅�(sh铆)閻樺垎閰嶉渶姹�銆�
銆€銆€3. 鎻愪緵妤典綆鐨勭浉浣嶅櫔鑱插拰鎶栧嫊(d貌ng)鎬ц兘锛岀⒑淇濆湪楂橀€熸暩(sh霉)鎿�(j霉)鍌宠几涓殑绌�(w臎n)瀹氭€�銆�
銆€銆€4. 闆嗘垚浜嗗绋晠闅滀繚璀�(h霉)姗�(j墨)鍒讹紝渚嬪鎺夐浕妾㈡脯(c猫)鍜岄亷(gu貌)婧 鍛�銆�
銆€銆€5. 鏀寔 I2C 鎴� SPI 鎺ュ彛閫�(j矛n)琛屽嫊(d貌ng)鎱�(t脿i)閰嶇疆锛屾柟渚垮(sh铆)鏅�(sh铆)瑾�(di脿o)鏁村弮鏁�(sh霉)銆�
銆€銆€6. 鍙伕鍏�(n猫i)缃櫠鎸姛鑳�锛岄€�(j矛n)涓€姝ョ啊(ji菐n)鍖栧閮ㄥ厓浠惰ō(sh猫)瑷�(j矛)闇€姹�銆�
銆€銆€7. 鏀寔蹇€熼帠瀹氭檪(sh铆)闁�锛屽湪骞惧井绉掑収(n猫i)瀹屾垚 PLL 閹栧畾锛屾彁鍗囩郴绲�(t菕ng)鍟熷嫊(d貌ng)閫熷害銆�

鎳�(y墨ng)鐢�

SRC4192 寤ｆ硾鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 缍�(w菐ng)绲�(lu貌)閫氫俊瑷�(sh猫)鍌欙紝濡傝矾鐢卞櫒銆佷氦鎻涙(j墨)鍙婂熀绔欏悓姝ユā濉�銆�
銆€銆€2. 娓�(c猫)瑭﹁垏娓�(c猫)閲�?j墨)x鍣�锛屽寘鎷ず娉㈠櫒銆侀牷璀滃垎鏋愬剙绛夊皪(du矛)鏅�(sh铆)閻樼簿搴﹁姹傝純楂樼殑鍫�(ch菐ng)鏅�銆�
銆€銆€3. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栨帶鍒剁郴绲�(t菕ng)涓紝鐢ㄤ簬鐢熸垚绮剧⒑鐨勫畾鏅�(sh铆)淇¤櫉(h脿o)銆�
銆€銆€4. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng) (DAQ) 涓綔鐐轰富鎺ф檪(sh铆)閻樻簮銆�
銆€銆€5. 閱�(y墨)鐧傛垚鍍忚ō(sh猫)鍌�锛屽瓒呰伈娉㈡(j墨)鍣ㄤ腑鎻愪緵绌�(w臎n)瀹氱殑閲囨ǎ鏅�(sh铆)閻樸€�
銆€銆€6. 瀛樺劜(ch菙)瑷�(sh猫)鍌欎腑鐨勭‖鐩�(p谩n)鎺у埗鍣ㄥ強鏅�(sh铆)閻樺垎閰嶅柈鍏�銆�
銆€銆€7. FPGA/CPU 鐨勫鎺ユ檪(sh铆)閻橀﹨(q奴)鍕�(d貌ng)妯″锛岀敤浜庡(sh铆)鐝�(xi脿n)鏇村京(f霉)闆滅殑鏅�(sh铆)搴忛倧杓�銆�