Multichemistry Fuel Garge

DESCRIPTION The DS2751 multichemistry battery fuel gauge is a data-acquisition and information-storage device tailored for cost-sensitive and space-constrained 1-cell Li+/polymer or 3-cell Ni battery-pack applications. The DS2751 provides the key hardware components required to accurately estimat

文件：247.26 Kbytes 页数：19 Pages

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Multichemistry Battery Fuel Gauge

文件：253.21 Kbytes 页数：19 Pages

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多种化学类型的电池电量计

DS2751多化学类型电池电量计是一款数据采集和信息存储器件，专为成本敏感和空间受限的单节锂离子/聚合物或3节镍基电池组应用量身定做。DS2751包含了精确估计剩余容量所需的所有关键元件，整合了温度、电压、电流和累积电流的低功耗精密测量电路，并提供非易失(NV)数据存储，全部电路集成在一片细小的3.0mm x 4.4mm 8引脚TSSOP封装中。\n 通过1-Wire®接口，主系统可以对DS2751的状态和控制寄存器、仪表寄存器和通用数据存储器进行读/写访问。每片DS2751都具有唯一的工厂编程64位网络地址，允许主系统单独寻址，支持多电池工作。\n DS2751测量温度、电压和电流的分辨率足 \n• 两种配置 \n• 内部25mΩ检测电阻 \n• 外部用户可选的检测电阻 \n• 电流测量 \n• 12位双向测量 \n• 内部检测电阻：0.625mA LSB，±1.9A动态范围 \n• 外部检测电阻：15.625µV LSB，±64mV动态范围 \n• 电流累积 \n• 内部检测电阻：0.25mAhr LSB \n• 外部检测电阻：6.25µVhr LSB \n• 电压测量分辨率4.88mV \n• 温度测量采用集成的传感器，分辨率0.125°C \n• 32字节可锁定EEPROM \n• 16字节通用SRAM \n• Dallas 1-Wire接口，具有唯一的64位器件地址 \n•;

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Multichemistry Fuel Garge

DESCRIPTION The DS2751 multichemistry battery fuel gauge is a data-acquisition and information-storage device tailored for cost-sensitive and space-constrained 1-cell Li+/polymer or 3-cell Ni battery-pack applications. The DS2751 provides the key hardware components required to accurately estimat

文件：247.26 Kbytes 页数：19 Pages

Maxim

美信

Multichemistry Fuel Garge

DESCRIPTION The DS2751 multichemistry battery fuel gauge is a data-acquisition and information-storage device tailored for cost-sensitive and space-constrained 1-cell Li+/polymer or 3-cell Ni battery-pack applications. The DS2751 provides the key hardware components required to accurately estimat

文件：247.26 Kbytes 页数：19 Pages

Maxim

美信

Multichemistry Fuel Garge

DESCRIPTION The DS2751 multichemistry battery fuel gauge is a data-acquisition and information-storage device tailored for cost-sensitive and space-constrained 1-cell Li+/polymer or 3-cell Ni battery-pack applications. The DS2751 provides the key hardware components required to accurately estimat

文件：247.26 Kbytes 页数：19 Pages

Maxim

美信

Multichemistry Fuel Garge

DESCRIPTION The DS2751 multichemistry battery fuel gauge is a data-acquisition and information-storage device tailored for cost-sensitive and space-constrained 1-cell Li+/polymer or 3-cell Ni battery-pack applications. The DS2751 provides the key hardware components required to accurately estimat

文件：247.26 Kbytes 页数：19 Pages

Maxim

美信

Multichemistry Fuel Garge

DESCRIPTION The DS2751 multichemistry battery fuel gauge is a data-acquisition and information-storage device tailored for cost-sensitive and space-constrained 1-cell Li+/polymer or 3-cell Ni battery-pack applications. The DS2751 provides the key hardware components required to accurately estimat

文件：247.26 Kbytes 页数：19 Pages

Maxim

美信

Multichemistry Fuel Garge

DESCRIPTION The DS2751 multichemistry battery fuel gauge is a data-acquisition and information-storage device tailored for cost-sensitive and space-constrained 1-cell Li+/polymer or 3-cell Ni battery-pack applications. The DS2751 provides the key hardware components required to accurately estimat

文件：247.26 Kbytes 页数：19 Pages

Maxim

美信

Multichemistry Fuel Garge

DESCRIPTION The DS2751 multichemistry battery fuel gauge is a data-acquisition and information-storage device tailored for cost-sensitive and space-constrained 1-cell Li+/polymer or 3-cell Ni battery-pack applications. The DS2751 provides the key hardware components required to accurately estimat

文件：247.26 Kbytes 页数：19 Pages

Maxim

美信