188宝金博页面版

  • 图案背景
  • 纯色背景
视图
标记
批注
批注本地保存成功，开通会员云端永久保存 去开通
duyiwm

上传于：2015-10-14

粉丝量：3

该文档贡献者很忙，什么也没留下。


  • 相关
  • 目录
  • 笔记
  • 书签

188宝金博页面版:更多相关文档

  • 基于bq27210的便携设备电池监测系统设计

    星级： 8 页

  • 基于BQ27210的便携设备电池监测系统设计

    星级： 4 页

  • 基于BQ27210的便携设备电池监测系统设计

    星级： 7 页

  • 基于bq27210的便携设备电池监测系统设计

    星级： 5 页

  • 资料资料资料资料资料资料资料资料资料资料资料坐落在

    星级： 2 页

  • 资料资料资料资料

    星级： 15 页

  • 个人资料使用 个人资料使用同意书资料资料资料资料资料

    星级： 3 页

  • 熔炼资料熔炼资料熔炼资料熔炼资料熔炼资料熔炼资料熔炼资料

    星级： 7 页

  • 资料资料资料

    星级： 17 页

  • [精品]资料资料资料

    星级： 7 页

  • 资料资料资料

    星级： 19 页

  • 板书资料板书资料板书资料资料资料板书 资料

    星级： 5 页

  • 资料资料杨钰莹资料爱问共享资料qq资料金池资料

    星级： 5 页

  • 【管理资料】人事资料资料

    星级： 4 页

  • 资料文件资料文件资料文件资料文件

    星级： 7 页

暂无目录

点击鼠标右键菜单,创建目录

    暂无笔记

    选择文本，点击鼠标右键菜单，添加笔记

    暂无书签

    在左侧文档中，点击鼠标右键，添加书签

    188宝金博页面版: bq27210资料

    下载积分： 500

    内容提示： www.ti.com FEATURES APPLICATIONS DESCRIPTION bq27010, bq27210 SLUS707B–APRIL 2006–REVISED JANUARY 2007 Li-Ion AND Li-Pol BATTERY GAS GAUGE IC FOR PORTABLE APPLICATIONS (bqJUNIOR) – Ship: < 2 ?A (bq27010 only) ? HDQ (bq27010) or I2C (bq27210) – Hibernate: < 1.5 ?A Communication – Data Retention: < 20 nA ? Reports Accurate Time-to-Empty At Both Measured and Host-Requested Load Values ? PDA ? Reports Available Capacity Compensated for Discharge Rate, Temperature, and Age ? Smart Phones ? MP3 Play...

    文档格式：PDF | 页数：35 | 浏览次数：46 | 上传日期：2015-10-14 13:49:49 | 文档星级：
    www.ti.com FEATURES APPLICATIONS DESCRIPTION bq27010, bq27210 SLUS707B–APRIL 2006–REVISED JANUARY 2007 Li-Ion AND Li-Pol BATTERY GAS GAUGE IC FOR PORTABLE APPLICATIONS (bqJUNIOR) – Ship: < 2 µA (bq27010 only) • HDQ (bq27010) or I2C (bq27210) – Hibernate: < 1.5 µA Communication – Data Retention: < 20 nA • Reports Accurate Time-to-Empty At Both Measured and Host-Requested Load Values • PDA • Reports Available Capacity Compensated for Discharge Rate, Temperature, and Age • Smart Phones • MP3 Players • End-of-Discharge Voltage Compensated for Discharge Rate and Temperature • Digital Cameras • Internet Appliances • Automatic Capacity Reduction with Age • Handheld Devices • Reports Temperature, Voltage, and Current • High Accuracy Charge and Discharge Current Integration with Automatic Offset Calibration The bqJUNIOR™ series are highly accurate • Requires No User Calibration stand-alone single-cell Li-Ion and Li-Pol battery • Programmable Input/Output Port capacity monitoring and reporting devices targeted at • Internal User EEPROM Configuration Memory space-limited, portable applications. The IC monitors a voltage drop across a small current sense resistor • Uploadable Coefficients Allows Host-Side Use connected in series with the battery to determine with Multiple Pack Characteristics charge and discharge activity of the battery. • Stable Oscillator Without External Compensations for battery age, temperature, Components self-discharge, and discharge rate are applied to the • Dynamic End-of-Discharge Detection Delay to capacity measurments to provide available Allow Use in a High-Dynamic Load time-to-empty information across a wide range of Environment operating conditions. Battery capacity is automatically recalibrated, or learned, in the course • Automatic Sleep Mode When Communication of a discharge cycle from full to empty. Internal Lines are Low registers include current, capacity, time-to-empty, • Available in a Small 3 mm x 4 mm QFN state-of-charge, cell temperature and voltage, status, Package and more. • Five Low-Power Operating Modes The bqJUNIOR can operate directly from single-cell – Active: < 90 µA Li-Ion and Li-Pol batteries and communicates to the system over a HDQ one-wire or I2C serial interface. – Sleep: < 2.5 µA Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. bqJUNIOR is a trademark of Texas Instruments. PRODUCTION DATA information is current as of publication date. Copyright © 2006–2007, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.

    阅读了该文档的用户还阅读了这些文档

    188宝金博页面版:关于我们

    188宝金博页面版:帮助中心

    188宝金博页面版:关注我们

    • 新浪微博

    关注188宝金博页面版公众号

    188宝金博页面版
    阅读
    APP
    阅读
    返回
    顶部
    188宝金博页面版官网登录在线平台入口（2026已更新）—江苏协昌电子科技股份有限公司