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DS2751E+R中文資料
DS2751E+R數(shù)據(jù)手冊規(guī)格書PDF詳情
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 estimate remaining capacity by integrating low-power, precision measurements of temperature, voltage, current, and current accumulation, as well as nonvolatile (NV) data storage, into the small footprint of a 3.0mm x 4.4mm 8-pin TSSOP package.
FEATURES
■ Available in Two Configurations
??? - Internal 25mΩ Sense Resistor
??? - External User-Selectable Sense Resistor
■ Current Measurement
??? - 12-Bit Bidirectional Measurement
??? - Internal Sense Resistor Configuration: 0.625mA LSB and ±1.9A Dynamic Range
??? - External Sense Resistor Configuration: 15.625V LSB and ±64mV Dynamic Range
■ Current Accumulation
??? - Internal Sense Resistor: 0.25mAhr LSB
??? - External Sense Resistor: 6.25μVhr LSB
■ Voltage Measurement with 4.88mV Resolution
■ Temperature Measurement Using Integrated Sensor with 0.125°C Resolution
■ 32 Bytes of Lockable EEPROM
■ 16 Bytes of General-Purpose SRAM
■ Dallas 1-Wire? Interface with Unique 64-Bit Device Address
■ Supports 1-Cell Li+/Polymer or 3-Cell Ni Battery Packs
■ 3mm Dimension of 8-Pin TSSOP Package Allows Mounting on Side of Thin Li+ and Li+/Polymer Cells (Lead Free available)
■ Low Power Consumption:
??? - Active Current: 60μA (typ), 90μA (max)
??? - Sleep Current: 1μA (typ), 2μA (max)
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
20+ |
SSOP-8 |
1001 |
就找我吧!--邀您體驗愉快問購元件! |
|||
Maxim |
22+ |
8TSSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
MAXIM |
23+ |
35500 |
|||||
MAXIM |
23+ |
NA |
25060 |
只做進口原裝,終端工廠免費送樣 |
|||
MAXIM |
13+ |
TSSOP-8 |
2870 |
原裝分銷 |
|||
MAXIM |
22+ |
MSOP8 |
8000 |
原裝正品支持實單 |
|||
MAXIM/美信 |
23+ |
TSSOP8 |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
|||
MaximIntegrated |
24+ |
8-TSSOP |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
|||
Maxim Integrated |
24+ |
8-TSSOP |
65200 |
一級代理/放心采購 |
|||
Maxim Integrated |
23+ |
8-TSSOP |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
DS2751E+R 資料下載更多...
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MAXIM相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Maxim Integrated Products 美信半導體
中文資料: 61720條
Maxim Integrated Products是一家專注于模擬和混合信號集成電路的公司，成立于1983年，總部位于美國加利福尼亞州圣何塞。公司設計和制造廣泛應用于電子設備的高性能集成電路，涵蓋電源管理、信號處理、傳感器和接口等多個領(lǐng)域。 Maxim的產(chǎn)品廣泛應用于消費電子、工業(yè)、汽車、通信等市場，以其高性能和創(chuàng)新技術(shù)著稱。公司致力于通過推動技術(shù)進步來滿足客戶的需求，并提供解決方案，幫助客戶實現(xiàn)更高的效率和更好的性能。 在2021年，Maxim Integrated被Analog Devices收購，進一步增強了Analog Devices在市場上的競爭力和技術(shù)實力。
