久芯网

DS2756E+

  • 描述:电池化学物质成份: 锂离子/聚合物 电池数量: one 连接口: 1-Wire 供应商设备包装: 8-TSSOP 工作温度: -20摄氏度~70摄氏度(TA) 安装类别: 表面安装
  • 品牌: 模拟器件公司 (Analog)
  • 交期:5-7 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

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起订量: 1

数量 单价 合计
1+ 45.70269 45.70269
10+ 41.27004 412.70044
25+ 39.34633 983.65825
100+ 34.16475 3416.47590
250+ 32.62926 8157.31625
500+ 29.75021 14875.10600
1000+ 28.79052 28790.52800
  • 库存: 15964
  • 单价: ¥45.70270
  • 数量:
    - +
  • 总计: ¥45.70
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规格参数

  • 部件状态 可供货
  • 电池化学物质成份 锂离子/聚合物
  • 电池数量 one
  • 安装类别 表面安装
  • 制造厂商 模拟器件公司 (Analog)
  • 功能 电池监视器
  • 故障保护 -
  • 包装/外壳 8-TSSOP (0.173", 4.40毫米 Width)
  • 供应商设备包装 8-TSSOP
  • 工作温度 -20摄氏度~70摄氏度(TA)
  • 连接口 1-Wire
  • 上升/下降时长(典型值) -

DS2756E+ 产品详情

The DS2756E+ remains in production, however, for new projects, we recommend ModelGauge m5 MAX17201 fuel gauge.

The DS2756E+ high-precision battery fuel gauge is a data-acquisition and information-storage device tailored for cost-sensitive and space-constrained 1-cell Li+/polymer battery-pack applications. The DS2756E+ 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.

Through its 1-Wire interface, the DS2756E+ gives the host system read/write access to status and control registers, instrumentation registers, and general-purpose data storage. Each device has a unique factory-programmed 64-bit net address that allows it to be individually addressed by the host system, supporting multibattery operation.

Feature

  • Programmable Suspend Mode
  • Accurate Current Accumulation
    • 2% ±4μV over ±64mV Input Range
    • 2% ±200μA over ±3.2A with 20mΩ Sense
  • Current Measurement
    • 9-Bit Snapshot Measurement
    • 12-Bit Average Updated Every 88ms
    • 15-Bit Average Updated Every 2.8s
  • Voltage Measurement
    • 9-Bit Snapshot Measurement
    • 10-Bit Average Updated Every 4ms
  • Temperature Measurement
    • 10-Bit with 0.125°C Resolution
  • Snapshot mode allows instantaneous power measurement
  • Host Alerted When Accumulated Current or Temperature Exceeds Programmable Limits
  • 96 Bytes of Lockable EEPROM
  • 8 Bytes of General-Purpose SRAM
  • Dallas 1-Wire Interface with Unique 64-Bit Address and Standard or Overdrive Timing
  • 3mm Dimension of 8-Pin TSSOP Package Allows Mounting on Side of Thin Prismatic Li+ and Li+/Polymer Cells


DS2756E+所属分类:电池管理芯片,DS2756E+ 由 模拟器件公司 (Analog) 设计生产,可通过久芯网进行购买。DS2756E+价格参考¥45.702699,你可以下载 DS2756E+中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询DS2756E+规格参数、现货库存、封装信息等信息!

模拟器件公司 (Analog)

模拟器件公司 (Analog)

模拟设备公司(NASDAQ:ADI)在设计、制造和营销几乎所有类型的电子设备中使用的高性能模拟、混合信号和数字信号处理(DSP)集成电路(IC)的广泛组合方面处于世界领先地位。自1965年成立以来,他们...

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