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 頁數(shù)：19 Pages

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美信

Multichemistry Battery Fuel Gauge

文件：253.21 Kbytes 頁數(shù)：19 Pages

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美信

多種化學(xué)類型的電池電量計(jì)

DS2751多化學(xué)類型電池電量計(jì)是一款數(shù)據(jù)采集和信息存儲器件，專為成本敏感和空間受限的單節(jié)鋰離子/聚合物或3節(jié)鎳基電池組應(yīng)用量身定做。DS2751包含了精確估計(jì)剩余容量所需的所有關(guān)鍵元件，整合了溫度、電壓、電流和累積電流的低功耗精密測量電路，并提供非易失(NV)數(shù)據(jù)存儲，全部電路集成在一片細(xì)小的3.0mm x 4.4mm 8引腳TSSOP封裝中。\n 通過1-Wire?接口，主系統(tǒng)可以對DS2751的狀態(tài)和控制寄存器、儀表寄存器和通用數(shù)據(jù)存儲器進(jìn)行讀/寫訪問。每片DS2751都具有唯一的工廠編程64位網(wǎng)絡(luò)地址，允許主系統(tǒng)單獨(dú)尋址，支持多電池工作。\n DS2751測量溫度、電壓和電流的分辨率足 \n? 兩種配置 \n? 內(nèi)部25mΩ檢測電阻 \n? 外部用戶可選的檢測電阻 \n? 電流測量 \n? 12位雙向測量 \n? 內(nèi)部檢測電阻：0.625mA LSB，±1.9A動態(tài)范圍 \n? 外部檢測電阻：15.625μV LSB，±64mV動態(tài)范圍 \n? 電流累積 \n? 內(nèi)部檢測電阻：0.25mAhr LSB \n? 外部檢測電阻：6.25μVhr LSB \n? 電壓測量分辨率4.88mV \n? 溫度測量采用集成的傳感器，分辨率0.125°C \n? 32字節(jié)可鎖定EEPROM \n? 16字節(jié)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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亞德諾

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 頁數(shù)：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 頁數(shù)：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 頁數(shù)：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 頁數(shù)：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 頁數(shù)：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 頁數(shù)：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 頁數(shù)：19 Pages

MAXIM

美信