鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng)
鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺
鏅�(sh铆)闁擄細2023/6/29 17:41:27
闁辫畝锛�1215
AD7918BRUZ鏄�10浣嶃�侀珮閫�銆佷綆鍔熻��銆�8閫氶亾閫愭閫艰繎ADC銆傚畠鍦ㄥ柈鍊�(g猫)2.7V鑷�5.25V闆绘簮涓嬪伐浣�锛屽悶鍚愰噺楂橀仈(d谩)1MSPS銆侫D7918BRUZ鍖呭惈涓�鍊�(g猫)浣庡櫔鑱�銆佸甯惰窡韫や繚鎸佹斁澶у櫒锛屽彲浠ヨ檿鐞嗚秴閬�8MHz鐨勮几鍏ラ牷鐜囥�傝綁(zhu菐n)鎻涢亷绋嬪拰鏁�(sh霉)鎿�(j霉)閲囬泦浣跨敤CS鍜屼覆琛屾檪(sh铆)閻樹俊铏�(h脿o)閫�(j矛n)琛屾帶鍒�锛屼娇瑷�(sh猫)鍌欒兘澶犺紩鏉惧湴鑸囧井铏曠悊鍣ㄦ垨DSP鎺ュ彛銆傚湪ofCS涓嬮檷娌垮皪杓稿叆淇¤櫉(h脿o)閫�(j矛n)琛岄噰妯�锛屽苟鍦ㄨ┎榛�(di菐n)鍟熷嫊(d貌ng)杞�(zhu菐n)鎻涖�傛矑鏈夎垏闆朵欢鐩搁棞(gu膩n)鐨勭閬撳欢閬�銆侫D7918BRUZ閲囩敤鍏堥��(j矛n)鐨勮ō(sh猫)瑷�(j矛)鎶�琛�(sh霉)锛屽湪鏈�澶у悶鍚愰噺涓嬪(sh铆)鐝�(xi脿n)妤典綆鐨勫姛鑰�銆�
| 鍒堕�犲晢 | ADI |
| 鍒堕�犲晢鐢�(ch菐n)鍝佺法铏�(h脿o) | AD7918BRUZ |
| 鎻忚堪 | IC ADC 10BIT SAR 20TSSOP |
| 瑭崇窗(x矛)鎻忚堪 | 10浣嶆ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒8杓稿叆1SAR20-TSSOP |
| 宸ヤ綔婧害 | -40掳C~85掳C |
| 灏佽/澶栨 | 20-TSSOP(0.173"锛�4.40mm瀵�) |
| 渚涙噳(y墨ng)鍟嗗櫒浠跺皝瑁� | 20-TSSOP |
| 瀹夎椤炲瀷 | 琛ㄩ潰璨艰鍨� |
| 鍩烘湰鐢�(ch菐n)鍝佺法铏�(h脿o) | AD7918 |
AD7918BRUZ
| 闆朵欢鐙�鎱�(t脿i) | 鍦ㄥ敭 |
| 浣嶆暩(sh霉) | 10 |
| 閲囨ǎ鐜�(姣忕) | 1M |
| 杓稿叆鏁�(sh霉) | 8 |
| 杓稿叆椤炲瀷 | 鍠 |
| 鏁�(sh霉)鎿�(j霉)鎺ュ彛 | SPI锛孌SP |
| 閰嶇疆 | MUX-S/H-ADC |
| 姣旂巼-S/H:ADC | 1锛� |
| A/D杞�(zhu菐n)鎻涘櫒鏁�(sh霉) | 1 |
| 鏋舵(g貌u) | 鐗瑰崁(q奴) |
| 鍙冭�冮鍨� | 澶栭儴 |
| 闆诲-渚涢浕锛屾ā鎿� | 2.7V~5.25V |
| 闆诲-渚涢浕锛屾暩(sh霉)瀛� | 2.7V~5.25V |
| 妗堜緥/鍖呰 | TSSOP |
| 寮曡叧鏁�(sh霉) | 20 |
| 寰垎闈炵窔鎬� | 0.5LSB |
| 杓稿叆闆诲 | 20pF |
| 绌嶅垎闈炵窔鎬�(INL) | 0.5LSB |
| 鐣岄潰 | SPI |
| 鏈�澶ц几鍏ラ浕澹� | 2.525V |
| 鏈�楂樺伐浣滄韩搴� | 85掳C |
| 鏈�澶у姛鑰� | 13.5鍏嗙摝 |
| 鏈�澶ч浕婧愰浕澹� | 5.25V |
| 鏈�灏忚几鍏ラ浕澹� | 2.475V |
| 鏈�浣庡伐浣滄韩搴� | -40掳C |
| 鏈�灏忛浕婧愰浕澹� | 2.7V |
| 妯�(bi膩o)绋遍浕婧愰浕娴� | 600渭A |
| A/D杞�(zhu菐n)鎻涘櫒鏁�(sh霉)閲� | 1 |
| 妯℃摤杓稿叆鏁�(sh霉)閲� | 8 |
| 浣嶆暩(sh霉) | 10 |
| 閫氶亾鏁�(sh霉) | 8 |
| 鍏冪礌?c谩i)?sh霉)閲� | 1 |
| 杓稿叆鏁�(sh霉)閲� | 8 |
| 宸ヤ綔闆绘簮闆诲 | 5V |
| 鍖呰 | 杌岄亾/绠� |
| 妤垫�� | 鍠サ |
| 鍔熻�� | 13.5鍏嗙摝 |
| 閲囨ǎ鐜� | 1姣 |
| 淇″櫔姣�(SNR) | 61鍒嗚矟 |
| 楂樺害 | 1.05姣背 |
| 闀峰害 | 6.5姣背 |
| 瀵害 | 4.4姣背 |
| 灞�� | 鎻忚堪 |
| RoHS鐙�鎱�(t脿i) | 绗﹀悎ROHS3瑕�(gu墨)鑼� |
| 婵曟埃鏁忔劅鎬х瓑绱�(j铆)(MSL) | 1(鐒￠檺) |
| REACH鐙�鎱�(t脿i) | 闈濺EACH鐢�(ch菐n)鍝� |
| 鐒￠墰 | 鍚墰 |
| 杓诲皠纭寲 | 涓� |
蹇�熷悶鍚愰噺锛�1姣/绉�
鐐�2.7V鑷�5.25V鐨凙VDD鎸囧畾
浣庡姛鐜�
鍏��(g猫)(鍠)甯堕爢搴忕殑杓稿叆
瀵几鍏ュ付瀵�
闈堟椿鐨勯浕婧�/涓茶鏅�(sh铆)閻橀�熷害绠＄悊鍣�
娌掓湁绠￠亾寤堕伈
楂橀�熶覆琛屾帴鍙PI?/QSPI
闂�(gu膩n)姗�(j墨)妯″紡锛氭渶澶�0.5寰畨
20閴汿SSOP鍖呰
鍏峰倷姹借粖鎳�(y墨ng)鐢ㄨ硣鏍�
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AD7918BRUZ绗﹁櫉(h脿o)
AD7918BRUZ鑵冲嵃
AD7918BRUZ灏佽
| 鍨嬭櫉(h脿o) | 鍒堕�犲晢 | 鍝佸悕 | 鎻忚堪 |
| AD7918BRU | 浜炲痉璜� | AD杞�(zhu菐n)鎻涘櫒 | 8閫氶亾锛�1MSPS锛�8浣�/10浣�/12浣岮DC |
| AD7918BRU-REEL | 浜炲痉璜� | AD杞�(zhu菐n)鎻涘櫒 | 8閫氶亾锛�1MSPS锛�8浣�/10浣�/12浣岮DC |
| AD7918BRU-REEL7 | 浜炲痉璜� | AD杞�(zhu菐n)鎻涘櫒 | 8閫氶亾锛�1MSPS锛�8浣�/10浣�/12浣岮DC |
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