类别是'数据采集 - 模拟前端（AFE）'
数据采集 - 模拟前端（AFE） (939)
图片 | 产品型号 | 品牌 | 数据表 | 有效性 | 单价(CNY) | 询价 | 认证 | 工厂交货时间 | 生命周期状态 | 触点镀层 | 底架 | 包装/外壳 | 表面安装 | 引脚数 | 质量 | 包装 | 已出版 | JESD-609代码 | 无铅代码 | 零件状态 | 湿度敏感性等级(MSL) | 终止次数 | ECCN 代码 | 类型 | 端子表面处理 | 最高工作温度 | 最小工作温度 | 功率(瓦特) | 附加功能 | 额定功率 | 最大功率耗散 | 端子位置 | 终端形式 | 峰值回流焊温度（摄氏度） | 功能数量 | 电源电压 | 端子间距 | Reach合规守则 | 时间@峰值回流温度-最大值(s) | 基本部件号 | 引脚数量 | 资历状况 | 输出电压 | 输出类型 | 工作电源电压 | 极性 | 电源电压-最大值(Vsup) | 电源 | 温度等级 | 电源电压-最小值(Vsup) | 通道数量 | 界面 | 最大电源电压 | 最小电源电压 | 模拟 IC - 其他类型 | 工作电源电流 | 电源电流 | 功率耗散 | 比特数 | 最大额定电压（直流） | 静态电流 | 最小输入电压 | 压摆率 | 数据率 | 共模拒绝率 | 输入数量 | 最大输入电压 | 转换器类型 | 电源类型 | 输入失调电压(Vos) | 增益带宽积 | 供应电流-最大值(Isup) | 决议案 | 采样率 | 负电源电压(Vsup) | 电压 - 供电，模拟 | 电源抑制比 | 电压 - 供电，数字 | 模拟输入通道数 | 输出位代码 | 消耗功率 | A/D转换器数量 | 输入电容 | 通信IC类型 | 转换器数量 | 转换率 | 消费者集成电路类型 | 信噪比(SNR) | 最大电源电压（DC） | D/A转换器数量 | 最小电源电压(DC) | 模拟输入数 | 最小负电源电压(Vsup) | 过滤器 | 高度 | 座位高度(最大) | 长度 | 宽度 | 器件厚度 | 辐射硬化 | 达到SVHC | RoHS状态 | 无铅 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | VSP5010PMR | NA | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | ACTIVE (Last Updated: 3 days ago) | 表面贴装 | 64-LQFP | 64 | Tape & Reel (TR) | e6 | yes | 活跃 | 1 (Unlimited) | 64 | Tin/Bismuth (Sn/Bi) | 85°C | -25°C | 290mW | QUAD | 鸥翼 | 260 | 1 | 3.3V | 0.5mm | VSP5010 | 64 | 3.3V | OTHER | 2 | Serial | 3.6V | 3V | IMAGE SENSOR | 12 | 1.5 B | 31 Msps | 3V~3.6V | 3V~3.6V | 1 | 1.6mm | 10mm | 10mm | 1.4mm | 无 | ROHS3 Compliant | 无铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | ATSENSE101A-SUR | Microchip Technology | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 10 Weeks | Tin | 表面贴装 | 20-SOIC (0.295, 7.50mm Width) | 20 | Industrial grade | Tape & Reel (TR) | 2004 | e3 | yes | 活跃 | 3 (168 Hours) | 20 | 85°C | -40°C | 2.5mW | DUAL | 鸥翼 | 1 | 3.3V | 1.27mm | ATSENSE101 | 3.3V | INDUSTRIAL | 3 | SPI, Serial | 3.6V | 3V | 模拟电路 | 70μA | 24 | 1 B | 16 ksps | 2.7V~2.9V | 3V~3.6V | 2.65mm | 12.8mm | 7.5mm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | ADS1291IPBSR | NA | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | ACTIVE (Last Updated: 2 days ago) | Gold | 32-TQFP | YES | 32 | Tape & Reel (TR) | e4 | yes | 活跃 | 2 (1 Year) | 32 | 通用型 | 85°C | -40°C | 495μW | QUAD | 鸥翼 | 260 | 1 | 3V | ADS1291 | 32 | INDUSTRIAL | 1 | SPI | 5.25V | 1.7V | 250μA | 24 | 3 B | 8 ksps | 2.7V~5.25V | 1.7V~3.6V | 2 | 125 sps | 107 dB | 3.6V | 1.7V | 1.2mm | 5mm | 5mm | 1mm | 无 | ROHS3 Compliant | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
 | VSP2582RHN | NA | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | ACTIVE (Last Updated: 1 day ago) | 表面贴装 | 36-VFQFN | 36 | Tray | e4 | yes | 活跃 | 1 (Unlimited) | 36 | Nickel/Palladium/Gold (Ni/Pd/Au) | 85°C | -25°C | 85mW | QUAD | 260 | 1 | 3V | 0.5mm | VSP2582 | 36 | 3V | OTHER | 1 | Serial | 3.6V | 2.7V | 模拟电路 | 12 | 1.5 B | 36 Msps | 2.7V~3.6V | 2.7V~3.6V | 950μm | 6mm | 6mm | 900μm | 无 | ROHS3 Compliant | 无铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | AD73311ARSZ-REEL | Analog Devices Inc. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 16 Weeks | PRODUCTION (Last Updated: 3 weeks ago) | Tin | 表面贴装 | 20-SSOP (0.209, 5.30mm Width) | 20 | Industrial grade | Tape & Reel (TR) | e3 | no | 活跃 | 1 (Unlimited) | 20 | EAR99 | 通用型 | 85°C | -40°C | 50mW | 50mW | DUAL | 鸥翼 | 260 | 1 | 3V | 0.65mm | 40 | AD73311 | 20 | 不合格 | 5V | INDUSTRIAL | Serial | 3.3V | 2.7V | 22.5mA | 22.5mA | 16 | 2 B | 64 ksps | 2.7V~5.25V | 2.7V~5.25V | 75 dB | 1 | YES | 2mm | 7.2mm | 5.3mm | ROHS3 Compliant | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||
 | AD7730BR | Analog Devices Inc. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | Lead, Tin | 24-SOIC (0.295, 7.50mm Width) | YES | 1 | Tube | e0 | no | Obsolete | 3 (168 Hours) | 24 | EAR99 | 85°C | -40°C | 125mW | DUAL | 鸥翼 | 240 | 1 | 5V | not_compliant | 30 | AD7730 | 24 | 不合格 | 5V | Bipolar, Unipolar | INDUSTRIAL | SPI, Serial | 5.25V | 4.75V | 65mW | 24 | 1V | 5V | ADC, DELTA-SIGMA | Analog, Digital | 3 B | 1.2 ksps | 2.7V~5.25V | 2 | BINARY | 123 dB | 2 | 7.5mm | Non-RoHS Compliant | 含铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
 | ADS1198CZXGR | NA | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | ACTIVE (Last Updated: 5 days ago) | Copper, Silver, Tin | 64-LFBGA | YES | 64 | Tape & Reel (TR) | e1 | yes | 活跃 | 3 (168 Hours) | 64 | 通用型 | Tin/Silver/Copper (Sn/Ag/Cu) | 70°C | 0°C | 8.2mW | ALSO OPERATES WITH 1.65V TO 3.6V DIGITAL SUPPLY | 4.8mW | BOTTOM | BALL | 260 | 1 | 3V | 未说明 | ADS1198 | 64 | 不合格 | COMMERCIAL | 8 | SPI | 5.25V | 1.65V | 16 | 2 B | 8 ksps | 2.7V~5.25V | 1.65V~3.6V | 4.3mW | 8 | 8 ksps | 97 dB | 3.6V | 1.65V | 1.45mm | 8mm | 8mm | 1.01mm | ROHS3 Compliant | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||
 | AFE1103E | NA | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | Gold | 表面贴装 | 48-BSSOP (0.295, 7.50mm Width) | 48 | 600.301152mg | Tube | e4 | yes | Obsolete | 2 (1 Year) | 48 | 85°C | -40°C | 250mW | DUAL | 鸥翼 | 260 | 1 | 3.3V | 0.635mm | AFE1103 | 3.35V | INDUSTRIAL | 1 | 5.25V | 3.15V | 14 | 1.168 Mbps | 1.75 B | 1.168 Msps | 5V | 3.15V~5.25V | 数码单反 | 2.79mm | 7.5mm | 无 | ROHS3 Compliant | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| VSP2582RHNR | NA | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | NRND (Last Updated: 5 days ago) | 表面贴装 | 36-VFQFN | 36 | Tape & Reel (TR) | e4 | yes | 不用于新设计 | 1 (Unlimited) | 36 | Nickel/Palladium/Gold (Ni/Pd/Au) | 85°C | -25°C | 85mW | QUAD | 260 | 1 | 3V | 0.5mm | VSP2582 | 36 | 3V | OTHER | 1 | Serial | 3.6V | 2.7V | 模拟电路 | 12 | 1.5 B | 36 Msps | 2.7V~3.6V | 2.7V~3.6V | 950μm | 6mm | 6mm | 900μm | 无 | ROHS3 Compliant | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ADS1298RIZXGR | NA | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | ACTIVE (Last Updated: 2 days ago) | Copper, Silver, Tin | 64-LFBGA | YES | 64 | Tape & Reel (TR) | e1 | yes | 活跃 | 3 (168 Hours) | 64 | 通用型 | Tin/Silver/Copper (Sn/Ag/Cu) | 85°C | -40°C | 14.1mW | IT ALSO REQUIRES DIGITAL SUPPLY OF 1.65V TO 3.6V | 5.4mW | BOTTOM | BALL | 260 | 1 | 3V | ADS1298 | 64 | INDUSTRIAL | 8 | SPI | 5.25V | 1.65V | 3.1mA | 24 | 3 B | 32 ksps | 2.7V~5.5V | 1.65V~3.6V | 6mW | 8 | 32 ksps | 112 dB | 3.6V | 1.65V | 1.45mm | 8mm | 8mm | 1.01mm | 无 | ROHS3 Compliant | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||
 | ADAS1000-3BSTZ | Analog Devices Inc. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 8 Weeks | PRODUCTION (Last Updated: 3 weeks ago) | 64-LQFP | YES | 64 | Tray | no | 活跃 | 3 (168 Hours) | 64 | EAR99 | 85°C | -40°C | 29.7mW | QUAD | 鸥翼 | 260 | 1 | 3.3V | 0.5mm | 30 | ADAS1000 | 64 | 3.3V | INDUSTRIAL | 3 | SPI, Serial | 5.5V | 3.15V | 模拟电路 | 19 | 110 dB | 2.375 B | 2 Msps | 3.15V~5.5V | 1.71V~1.89V | 2 Msps | 100 dB | 1.45mm | 10.2mm | 10.2mm | 无SVHC | ROHS3 Compliant | 含铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | AFE5832ZBV | NA | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | ACTIVE (Last Updated: 6 days ago) | 289-FBGA | YES | 289 | Tray | e1 | yes | 活跃 | 3 (168 Hours) | 289 | EAR99 | Tin/Silver/Copper (Sn/Ag/Cu) | 85°C | 0°C | 42mW | BOTTOM | BALL | 1 | 0.8mm | AFE5832 | OTHER | 32 | LVDS | 模拟电路 | 12 | 3V~3.3V | 3V~3.3V | 1.8mm | 15mm | 15mm | 1.25mm | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | TC500ACOE713 | Microchip Technology | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | 表面贴装 | 16-SOIC (0.295, 7.50mm Width) | 16 | Commercial grade | Cut Tape (CT) | 2008 | e3 | yes | 活跃 | 1 (Unlimited) | 16 | EAR99 | Matte Tin (Sn) | 70°C | 0°C | 10mW | 10mW | DUAL | 鸥翼 | 260 | 1 | 5V | 40 | TC500A | 900mV | 5V | COMMERCIAL | 1 | Serial | 7.5V | 4.5V | 模拟电路 | 1mA | 1mA | 17 | 2.5mA | 2.125 B | -5V | ±5V | 2.64mm | 7.49mm | 无 | ROHS3 Compliant | 无铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | ADAS1000-3BCPZ | Analog Devices Inc. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 8 Weeks | PRODUCTION (Last Updated: 3 weeks ago) | 56-VFQFN Exposed Pad, CSP | YES | 56 | Tray | no | 活跃 | 3 (168 Hours) | 56 | EAR99 | 通用型 | 85°C | -40°C | 29.7mW | QUAD | 无铅 | 260 | 1 | 3.3V | 0.5mm | 30 | ADAS1000 | 56 | INDUSTRIAL | 3 | SPI, Serial | 5.5V | 3.15V | 5.4mA | 19 | 5.5V | 110 dB | 2.3V | 2.375 B | 2 Msps | 3.15V~5.5V | 1.71V~1.89V | 100 dB | 5.5V | 0.9mm | 9mm | 9mm | ROHS3 Compliant | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | VSP5611RSHR | NA | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | ACTIVE (Last Updated: 5 days ago) | 表面贴装 | 56-VFQFN Exposed Pad | 56 | Cut Tape (CT) | e4 | yes | Discontinued | 3 (168 Hours) | 56 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | 85°C | 0°C | 426mW | QUAD | 无铅 | 260 | 1 | 3.3V | 未说明 | VSP5611 | 56 | 3.3V | OTHER | 4 | LVDS, Parallel, Serial | 3.6V | 3V | 模拟电路 | 99.6mA | 16 | 2 B | 50 Msps | 3V~3.6V | 3V~3.6V | 1 | 50 Msps | 76 dB | 1mm | 7mm | 7mm | 900μm | 无SVHC | ROHS3 Compliant | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| ADS1192IPBS | NA | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | ACTIVE (Last Updated: 1 week ago) | Gold | 32-TQFP | YES | 32 | Tube | e4 | yes | 活跃 | 2 (1 Year) | 32 | EAR99 | 通用型 | 85°C | -40°C | 740μW | QUAD | 鸥翼 | 260 | 1 | 3V | ADS1192 | 32 | INDUSTRIAL | 2 | SPI | 5.25V | 1.7V | 250μA | 16 | 2 B | 8 ksps | 2.7V~5.25V | 1.7V~3.6V | 1 | 125 sps | 92 dB | 3.6V | 1.7V | 1.2mm | 5mm | 5mm | 1mm | 无 | ROHS3 Compliant | 无铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 | TC500CPE | Microchip Technology | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | 16-DIP (0.300, 7.62mm) | Commercial grade | Tube | 2002 | yes | 活跃 | 1 (Unlimited) | EAR99 | 10mW | TC500 | 16 | 1 | 16 | ±4.5V~7.5V | ±4.5V~7.5V | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| VSP5000PM | NA | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | NRND (Last Updated: 1 week ago) | Tin | 表面贴装 | 64-LQFP | 64 | Tray | e6 | yes | 活跃 | 1 (Unlimited) | 64 | 85°C | -25°C | 290mW | QUAD | 鸥翼 | 260 | 1 | 0.5mm | VSP5000 | 64 | 3.3V | 商业扩展 | 2 | Serial | 3.6V | 3V | 10 | 1.5 B | 30 Msps | 3V~3.6V | 3V~3.6V | 30 Msps | 消费电路 | 1.6mm | 10mm | 10mm | 1.4mm | 无 | ROHS3 Compliant | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | AD8450ASTZ-RL | Analog Devices Inc. | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 8 Weeks | PRODUCTION (Last Updated: 1 month ago) | Tin | 表面贴装 | 80-LQFP | 80 | Tape & Reel (TR) | no | 活跃 | 3 (168 Hours) | 80 | EAR99 | Integrated Circuit (IC) | 125°C | -55°C | QUAD | 鸥翼 | 未说明 | 1 | 15V | 0.65mm | 未说明 | AD8450 | 80 | 36V | INDUSTRIAL | 5V | 2 | 10mA | 100 V/μs | 110 dB | 250μV | 20MHz | -15V | 5V~36V | 110dB | 3V~5V | 4pF | -31V | 1.6mm | 14mm | ROHS3 Compliant | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | LMP90080MH/NOPB | NA | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | ACTIVE (Last Updated: 2 days ago) | 表面贴装 | 28-TSSOP (0.173, 4.40mm Width) | 28 | Tube | e3 | yes | 活跃 | 3 (168 Hours) | 28 | EAR99 | Matte Tin (Sn) | 125°C | -40°C | DUAL | 鸥翼 | 260 | 1 | 3V | 0.65mm | 未说明 | LMP90080 | 28 | Analog, Digital | 5.5V | AUTOMOTIVE | 2.85V | 1 | SPI | 模拟电路 | 400μA | 16 | 7 | 2.85V~5.5V | 2.7V~5.5V | 1.2mm | 9.7mm | 4.4mm | 1mm | ROHS3 Compliant | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | LMP90079MH/NOPB | NA | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | ACTIVE (Last Updated: 2 days ago) | 28-TSSOP (0.173, 4.40mm Width) | YES | 28 | Tube | e3 | yes | 活跃 | 3 (168 Hours) | 28 | EAR99 | Matte Tin (Sn) | 125°C | -40°C | DUAL | 鸥翼 | 260 | 1 | 3V | 0.65mm | LMP90079 | 28 | 5.5V | AUTOMOTIVE | 2.85V | 1 | SPI | 模拟电路 | 400μA | 16 | 7 | 2.85V~5.5V | 2.7V~5.5V | 1.2mm | 9.7mm | 4.4mm | 1mm | 无 | ROHS3 Compliant | 无铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | LM98725CCMT/NOPB | NA | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | ACTIVE (Last Updated: 5 days ago) | 表面贴装 | 56-TFSOP (0.240, 6.10mm Width) | 56 | Tube | e3 | yes | 活跃 | 2 (1 Year) | 56 | EAR99 | Matte Tin (Sn) | 70°C | 0°C | 755mW | DUAL | 鸥翼 | 260 | 1 | 3.3V | 0.5mm | LM98725 | 3.3V | COMMERCIAL | 3 | Serial | 3.6V | 3V | 模拟电路 | 152mA | 16 | 2 B | 81 Msps | 3V~3.6V | 3V~3.6V | 1 | 81 Msps | 1.2mm | 14mm | 6.1mm | 1.15mm | 无 | ROHS3 Compliant | 无铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ATSENSE101A-SU | Microchip Technology | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 7 Weeks | Tin | 表面贴装 | 20-SOIC (0.295, 7.50mm Width) | 20 | 800.987426mg | Industrial grade | Tube | 2005 | yes | 活跃 | 3 (168 Hours) | 85°C | -40°C | 2.5mW | ATSENSE101 | 3.3V | 3 | SPI, Serial | 3.6V | 3V | 70μA | 24 | 3 B | 16 ksps | 2.7V~2.9V | 3V~3.6V | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ADS1294CZXGR | NA | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | ACTIVE (Last Updated: 6 days ago) | Copper, Silver, Tin | 64-LFBGA | YES | 64 | Tape & Reel (TR) | e1 | yes | 活跃 | 3 (168 Hours) | 64 | 通用型 | Tin/Silver/Copper (Sn/Ag/Cu) | 85°C | -40°C | 10.1mW | IT ALSO REQUIRES DIGITAL SUPPLY OF 1.65V TO 3.6V | BOTTOM | BALL | 260 | 1 | 3V | 未说明 | ADS1294 | 64 | 不合格 | COMMERCIAL | 8 | SPI | 5.25V | 1.65V | 2.75mA | 24 | 4 | 3 B | 32 ksps | 2.7V~5.5V | 1.65V~3.6V | 3mW | 112 dB | 3.6V | 1.65V | 1.45mm | 8mm | 8mm | 1.01mm | ROHS3 Compliant | 无铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||
 | LMP91300YZRT | NA | 数据表 | N/A | - | 最小起订量: 1 倍率: 1 | 6 Weeks | ACTIVE (Last Updated: 2 days ago) | 表面贴装 | 20-WFBGA, DSBGA | 20 | Tape & Reel (TR) | e1 | yes | 活跃 | 1 (Unlimited) | 20 | EAR99 | Tin/Silver/Copper (Sn/Ag/Cu) | 125°C | -40°C | BOTTOM | BALL | 260 | 24V | 0.5mm | LMP91300 | 20 | 24V | AUTOMOTIVE | 1 | 模拟电路 | 16 | 6.5V~40V | 6.5V~40V | 675μm | 2.5mm | 2.3mm | 675μm | 无 | ROHS3 Compliant | 无铅 |