MAX3483ESA+ 鏅�(sh铆)闁擄細2025/5/7 10:26:37 闁辫畝锛�23

MAX3483ESA+ 鏄竴娆剧敱 Maxim Integrated 鎻愪緵鐨� RS-485/RS-422 鏀剁櫦(f膩)鍣紝閲囩敤澧炲挤(qi谩ng)鍨� ESD 淇濊(h霉)瑷�(sh猫)瑷�(j矛)锛岄仼鐢ㄤ簬鍗婇洐宸ユ垨鍏ㄩ洐宸ラ€氫俊銆傝┎鍣ㄤ欢鑳藉鏀寔楂橀仈(d谩) 2.5Mbps 鐨勬暩(sh霉)鎿�(j霉)閫熺巼锛屽苟鎻愪緵鍑鸿壊鐨勯﹨(q奴)鍕�(d貌ng)鑳藉姏锛屼娇鍏堕潪甯搁仼鍚堥暦(zh菐ng)璺濋洟閫氫俊鎳�(y墨ng)鐢ㄣ€�
銆€銆€MAX3483ESA+ 鍦ㄩ﹨(q奴)鍕�(d貌ng)鍣ㄨ几鍑轰笂鍏锋湁鐭矾淇濊(h霉)鍜岀啽闂�(gu膩n)鏂峰姛鑳�锛屽緸鑰岄伩鍏嶄簡鍥犻亷娴佹儏娉佽€屽皫(d菐o)鑷寸殑鎼嶅銆傛澶�锛屽畠閭勯泦鎴愪簡 I/O 寮曡叧涓婄殑卤15kV HBM ESD 淇濊(h霉)锛屽寮�(qi谩ng)浜嗙郴绲�(t菕ng)鍙潬鎬�銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�3V 鑷� 5.5V
銆€銆€鏁�(sh霉)鎿�(j霉)閫熺巼锛氭渶楂� 2.5Mbps
銆€銆€杓稿叆闆诲钩闁惧€硷細鍏稿瀷鍊� 卤20mV
銆€銆€椹�(q奴)鍕�(d貌ng)鍣ㄨ几鍑虹煭璺繚璀�(h霉)锛氭湁
銆€銆€ESD 淇濊(h霉)绛夌礆(j铆)锛毬�15kV (HBM)
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€灏佽椤炲瀷锛�8 寮曡叧 SOIC 灏佽

鐗规€�

MAX3483ESA+ 鍏峰倷浠ヤ笅闂�(gu膩n)閸电壒鎬э細
銆€銆€1. 楂橀€熸暩(sh霉)鎿�(j霉)鍌宠几鑳藉姏锛岄仼鍚堝伐妤�(y猫)鑷嫊(d貌ng)鍖�銆佹〒瀹囨帶鍒跺拰鍏朵粬闇€瑕佸彲闈犱覆琛岄€氫俊鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆€銆€2. 澧炲挤(qi谩ng)鐨� ESD 淇濊(h霉)姗�(j墨)鍒剁⒑淇濆湪鎯″姡鐠�(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氭€�銆�
銆€銆€3. 鍏�(n猫i)缃煭璺繚璀�(h霉)鍜岀啽闂�(gu膩n)鏂峰姛鑳�锛屾彁楂樹簡绯荤当(t菕ng)鐨勯妫掓€�銆�
銆€銆€4. 鍙€氶亷 DE 鍜� RE 寮曡叧闈堟椿閰嶇疆鐐哄崐闆欏伐鎴栧叏闆欏伐妯″紡銆�
銆€銆€5. 宸ヤ綔闆诲鑼冨湇寤ｏ紝鍏煎澶氱ó闆绘簮绯荤当(t菕ng)銆�
銆€銆€6. 灏忓阀鐨勫皝瑁濆舰寮忕瘈(ji茅)鐪� PCB 绌洪枔锛屽悓鏅�(sh铆)淇濇寔鑹ソ鐨勯浕姘ｆ€ц兘銆�

鎳�(y墨ng)鐢�

MAX3483ESA+ 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栦腑鐨勫榛�(di菐n)閫氫俊缍�(w菐ng)绲�(lu貌)銆�
銆€銆€2. 妯撳畤绠＄悊绯荤当(t菕ng)涓殑鍌虫劅鍣ㄨ垏鎺у埗鍣ㄤ箣闁撶殑鏁�(sh霉)鎿�(j霉)浜ゆ彌銆�
銆€銆€3. 鏁�(sh霉)鎿�(j霉)閲囬泦瑷�(sh猫)鍌欒垏涓绘(j墨)涔嬮枔鐨勯仩(yu菐n)绋嬮€氫俊銆�
銆€銆€4. 鍎€鍣ㄥ剙琛ㄥ強娓�(c猫)瑭﹁ō(sh猫)鍌欎腑鐨勯珮鍙潬鎬ф帴鍙�銆�
銆€銆€5. POS 绲傜銆侀姺鍞祩绔強鍏朵粬闇€瑕� RS-485/RS-422 鎺ュ彛鐨勯浕瀛愮郴绲�(t菕ng)銆�