鏅傞枔锛�2023/6/26 17:26:55
闁辫畝锛�1174
ADS1231IDR鏄竴娆剧簿瀵�24浣嶆ā鏁歌綁鎻涘櫒(ADC)銆傚�熷姪浜庢澘杓変綆鍣伈鏀惧ぇ鍣ㄥ拰鎸暕鍣�锛岀簿瀵嗗瀷涓夐殠24浣嵨斘ｈ鍒跺櫒浠ュ強姗嬪紡闆绘簮闁嬮棞锛孉DS1231IDR鐐哄寘鎷 鍣�銆佹噳鍔涜▓鍜屾脯澹撳厓浠跺湪鍏х殑姗嬪紡鍌虫劅鍣ㄦ噳鐢ㄦ彁渚涗竴鍊嬪畬鏁寸殑鍓嶇瑙ｆ焙鏂规銆傛鍣伈鏀惧ぇ鍣ㄥ叿鏈�128鐨勫鐩�锛屽緸鑰屾敮鎸伮�19.5mV鐨勬豢閲忕▼宸垎杓稿叆銆傛螖危ADC鍏锋湁24浣嶅垎杈ㄧ巼锛屽苟涓斿寘鍚竴鍊嬩笁闅庤鍒跺櫒鍜屽洓闅庢暩瀛楁烤娉㈠櫒銆傛敮鎸佸叐鍊嬫暩鎿氶�熺巼锛�10SPS(鍏锋湁50Hz鍜�60Hz鎶戝埗)浠ュ強80SPS銆侫DS1231IDR鍙缃簬浣庡姛鑰楀緟姗熸ā寮�锛屾垨鑰呭湪鏂烽浕妯″紡涓畬鍏ㄩ棞闁�銆傚畠鐢卞皥鐢ㄥ紩鑵虫帶鍒�;娌掓湁绶ㄧ▼鐢ㄧ殑鏁稿瓧瀵勫瓨鍣ㄣ�傛暩鎿氶�氶亷鐩存帴鎺ヨ嚦MSP430鎴栧叾瀹冨井鎺у埗鍣ㄧ殑涓�鍊嬫槗浜庨殧闆㈢殑涓茶鎺ュ彛杓稿嚭銆傛鍣ㄤ欢閲囩敤灏忓褰㈠昂瀵�(SO)-16灏佽锛岄瀹氭韩搴﹁寖鍦�-40掳C鑷�+85掳C銆�
| 鍒堕�犲晢 | 寰峰窞鍎�鍣� |
| 鍒堕�犲晢鐢㈠搧绶ㄨ櫉 | ADS1231IDR |
| 鎻忚堪 | IC ADC 24BIT Sigma-DELTA 16SOIC |
| 瑭崇窗鎻忚堪 | 24 浣嶆ā鏁歌綁鎻涘櫒 1 杓稿叆 1 涓夎绌嶅垎 16-SOIC |
| 椤炲垾 | 闆嗘垚闆昏矾(IC)鏁告摎閲囬泦-妯℃暩杞夋彌鍣�(ADC) |
| 宸ヤ綔婧害 | -40掳C~85掳C |
| 灏佽/澶栨 | 16-SOIC(0.154"锛�3.90mm瀵�) |
| 渚涙噳鍟嗗櫒浠跺皝瑁� | 16-SOIC |
| 瀹夎椤炲瀷 | 琛ㄩ潰璨艰鍨� |
| 鍩烘湰鐢㈠搧绶ㄨ櫉 | ADS1231 |
ADS1231IDR
| 闆朵欢鐙�鎱�(t脿i) | 鍦ㄥ敭 |
| 浣嶆暩 | 24 |
| 閲囨ǎ鐜�(姣忕) | 80 |
| 杓稿叆鏁� | 1 |
| 杓稿叆椤炲瀷 | 宸垎 |
| 鏁告摎鎺ュ彛 | SPI |
| 閰嶇疆 | ADC |
| A/D杞夋彌鍣ㄦ暩 | 1 |
| 鏋舵 | 涓夎绌嶅垎 |
| 鍙冭�冮鍨� | 澶栭儴 |
| 闆诲-渚涢浕锛屾ā鎿� | 3V~5.3V |
| 闆诲-渚涢浕锛屾暩瀛� | 3V~5.3V |
| 妗堜緥/鍖呰 | 闆嗘垚闆昏矾 |
| 寮曡叧鏁� | 16 |
| 寰垎闈炵窔鎬� | 1LSB |
| 鐣岄潰 | SPI |
| 鏈�楂樺伐浣滄韩搴� | 85掳C |
| 鏈�澶ч浕婧愰浕澹� | 5.3V |
| 鏈�澶ч浕婧愰浕澹�(DC) | 5.3V |
| 鏈�浣庡伐浣滄韩搴� | -40掳C |
| 鏈�灏忛浕婧愰浕澹� | 3浼� |
| 鏈�灏忛浕婧愰浕澹�(DC) | 2.7V |
| 妯℃摤杓稿叆鏁搁噺 | 1 |
| 杞夋彌鍣ㄦ暩閲� | 1 |
| 鍏冪礌鏁搁噺 | 1 |
| 杓稿叆鏁搁噺 | 1 |
| 宸ヤ綔闆绘簮闆诲 | 5浼� |
| 鍖呰 | 纾佸付鍜屽嵎杌� |
| 妤垫�� | 闆欐サ |
| 鑳介噺娑堣�� | 5姣摝 |
| 鍔熻�� | 5姣摝 |
| 瑙ｆ瀽搴� | 3涔� |
| 渚涙噳椤炲瀷 | 妯℃摤銆佹暩瀛� |
| 楂樺害 | 1.75姣背 |
| 闀峰害 | 9.9姣背 |
| 鍘氬害 | 1.58姣背 |
| 瀵害 | 3.91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�(MSL) | 2(1骞�) |
| REACH鐙�鎱�(t脿i) | 闈濺EACH鐢㈠搧 |
閲濆皪姗嬪紡鍌虫劅鍣ㄧ殑浣庡伌闆绘簮闁嬮棞
浣庡櫔鑱诧細35nVrms
鍙伕鏁告摎閫熺巼锛�10SPS鎴�80SPS
10SPS鏅�锛屽悓鏅�50Hz鍜�60Hz鎶戝埗
杓稿叆闆荤骞叉摼(EMI)婵炬尝鍣�
閲濆皪姣斾緥寮忔脯閲忕殑楂橀仈5V鐨勫閮ㄩ浕澹撳熀婧�
绨″柈銆佸紩鑵抽﹨鍕曟帶鍒�
鍏╃窔鍒朵覆琛屾暩瀛楁帴鍙�
闆绘簮鑼冨湇锛�3V鑷�5.3V
灏佽锛氬皬澶栧舰灏哄闆嗘垚闆昏矾(SOIC)-16
婧害鑼冨湇锛�-40掳C鑷�+85掳C
琛″櫒
鎳夊姏瑷�
娓鍏冧欢
宸ユキ(y猫)閬庣▼鎺у埗
ADS1231IDR绗﹁櫉
ADS1231IDR鐒婂
ADS1231IDR 3D妯″瀷
ADS1231IDR灏佽
| 鍨嬭櫉 | 鍒堕�犲晢 | 鍝佸悕 | 鎻忚堪 |
| ADS1231ID | 寰峰窞鍎�鍣� | AD杞夋彌鍣� | 24bit,80SPS,3V,5.3V,SOIC |
