鏅傞枔锛�2023/7/11 11:43:49
闁辫畝锛�1148
銆�銆�AD7875TQ鏄揩閫�銆佸畬鏁寸殑12浣岮DC锛岀敱閲囨ǎ淇濇寔鏀惧ぇ鍣�銆�8 渭s杞夋彌鏅傞枔鐨勯�愭閫艰繎鍨婣DC銆�3 V宓屽叆寮忛綂绱嶅熀婧栭浕澹撴簮鍜屽鍔熻兘鎺ュ彛閭忚集绲勬垚銆侫DC鍏锋湁涓�鍊嬬崹绔嬭嚜瓒冲苟缍�(j墨ng)閬庢縺鍏夎鏁寸殑鍏ч儴鏅傞悩锛屽彲淇濊瓑灏嶈綁鎻涙檪闁撻�茶绮剧⒑鎺у埗銆傜劇闇�澶栭儴鏅傞悩瀹氭檪鍣ㄤ欢锛涢渶瑕佹檪锛屽彲浠ョ敤澶栭儴鏅傞悩浠ｆ浛鐗囧収鏅傞悩銆傝兘澶犳彁渚涗笁绋暩(sh霉)鎿�(j霉)杓稿嚭鏍煎紡鍙緵閬告搰锛氬柈鍊嬪苟琛�12浣嶅瓧銆佸叐鍊�8浣嶅瓧绡�(ji茅)鍜屼覆琛屾暩(sh霉)鎿�(j霉)銆傚揩閫熺附绶氳í鍟忔檪闁撳拰妯欐簴鎺у埗杓稿叆纰轰繚瑭插櫒浠惰兘鑸囩従(xi脿n)浠ｅ井铏曠悊鍣ㄥ拰鏁�(sh霉)瀛椾俊铏熻檿鐞嗗櫒杓曟澗鎺ュ彛銆�
鐢�(ch菐n)鍝佸瀷铏� | AD7875TQ |
鎻忚堪 | IC ADC 12BIT SAR 24CDIP |
鍒嗛 | 闆嗘垚闆昏矾(IC)锛屾暩(sh霉)鎿�(j霉)閲囬泦-妯℃暩(sh霉)杞夋彌鍣�(ADC) |
鍒堕�犲晢 | ADI鍏徃 |
闆诲-闆绘簮锛屾ā鎿� | 卤5浼� |
闆诲-闆绘簮锛屾暩(sh霉)瀛� | 卤5浼� |
宸ヤ綔婧害 | -55掳C?125掳C |
鍖呰/绠� | 24-CDIP(0.300鑻卞锛�7.62mm) |
渚涙噳鍟嗚ō鍌欏寘瑁� | 24-CDIP |
鍩烘湰闆朵欢铏� | AD7875 |
AD7875TQ
鐢�(ch菐n)鍝佺ó椤� | 妯℃暩(sh霉)杞夋彌鍣�-ADC |
绯诲垪 | AD7875 |
闆朵欢鐙�鎱�(t脿i) | 娲绘�� |
鍒嗚鲸鐜� | 12浣� |
宸ヤ綔闆绘簮闆诲 | 5浼� |
鎺ュ彛椤炲瀷 | I2C锛屽苟琛� |
閲囨ǎ姣� | 100kS/绉� |
杓稿叆椤炲瀷 | 鍠 |
绲愭 | SAR |
SNR鈥撲俊鍣瘮 | 72鍒嗚矟 |
杓稿叆闆诲 | 5浼� |
鍔熻�� | 60鍏嗙摝 |
椤炲瀷 | S/HADC |
DNL-寰垎闈炵窔鎬� | +/-1.5LSB |
澧炵泭瑾ゅ樊 | +/-8LSB |
INL-绌嶅垎闈炵窔鎬� | +/-1LSB |
ADC杓稿叆绔暩(sh霉)閲� | 1璺几鍏� |
Pd-鍔熺巼鑰楁暎 | 95姣摝 |
妯℃摤杓稿叆鏁�(sh霉)閲� | 1鍊� |
浣嶆暩(sh霉) | 12 |
閫氶亾鏁�(sh霉) | 1鍊� |
杞夋彌鍣ㄦ暩(sh霉)閲� | 1鍊� |
鍏冪礌鏁�(sh霉) | 1鍊� |
杓稿叆鏁�(sh霉)閲� | 1鍊� |
楂樺害 | 3.56姣背 |
闀峰害 | 32.51姣背 |
瀵害 | 7.87姣背 |
灏佽 | 绠″瓙 |
瀹夎棰ㄦ牸 | 閫氬瓟 |
灏佽/绠遍珨 | CDIP-24 |
RoHS鐙�鎱�(t脿i) | 绗﹀悎RoHS瑕�(gu墨)瀹� |
姘村垎鏁忔劅鎬ф按骞�(MSL) | 1(鐒￠檺鍒� |
瀹屾暣鐨勫柈鑺墖12浣岮DC锛屽収缃�:
2渭s閲囨ǎ淇濇寔鏀惧ぇ鍣�
8渭sADC
鐗囧収鍩烘簴闆诲婧�
缍�(j墨ng)婵�鍏夎鏁寸殑鏅傞悩
骞惰銆佸瓧绡�(ji茅)鍜屼覆琛屾暩(sh霉)瀛楁帴鍙�
鏁�(sh霉)鎿�(j霉)瑷晱鏅傞枔锛�57ns
浣庡姛鑰�
澶氱ó杓稿叆鑼冨湇
AD7875TQ灏佽
鍨嬭櫉 | 鍒堕�犲晢 | 鍝佸悕 | 鎻忚堪 |
AD7875BQ | 浜炲痉璜� | AD杞夋彌鍣� | CDIP 24Pin 12Bit |
AD7875KNZ | 浜炲痉璜� | AD杞夋彌鍣� | PDIP 24Pin 12Bit 5V |
AD7875KN | 浜炲痉璜� | AD杞夋彌鍣� | PDIP 24Pin 12Bit -4.75V |
