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参数资料
| 型号： | DS2790G+T&R |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 40/41页 |
| 文件大小： | 0K |
| 描述： | IC FUEL GAUGE BATT 28-TDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 功能： | 燃料，电量检测计/监控器 |
| 电池化学： | 锂离子（Li-Ion） |
| 电源电压： | 2.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-TDFN |
| 供应商设备封装： | 28-TDFN-EP（8x4） |
| 包装： | 带卷 (TR) |
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DS2790 Programmable 1-Cell Li-Ion Fuel Gauge and Protector
APPLICATIONS
The low-power, high-performance RISC architecture of the DS2790 makes it an excellent fit for many portable or
battery-powered applications that require cost-effective computing and analog measurement capability. The high-
throughput core is programmable in-circuit over the 2-wire and JTAG interfaces, allowing for firmware upgrades,
and ease of code development. Applications benefit from a wide range of peripheral interfaces, allowing the
microcontroller to communicate with many external devices. With an integrated charge pump, high side N-FET
drivers, ADC’s capable of measuring cell voltage, and monitoring current. The DS2790’s high level of integration
reduces component count and board space, critical factors in the design of portable systems.
The DS2790 is ideally suited for applications such as fuel gauging, sensor conditioning, and data collection.
ADDITIONAL DOCUMENTATION
Designers must have four documents to fully use all the features of this device. This data sheet contains pin
descriptions, feature overviews, and electrical specifications. Errata sheets contain deviations from published
specifications. The user’s guides offer detailed information about device features and operation. The following
documents can be downloaded from www.maxim-ic.com/DS2790 .
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The DS2790 data sheet, which contains electrical/timing specifications and pin descriptions, available
at www.maxim-ic.com/DS2790 .
The DS2790 errata sheet, available at www.maxim-ic.com/errata .
The MAXQ Family User's Guide , which contains detailed information on core features and operation,
including programming at www.maxim-ic.com/products/microcontrollers/user_guides.cfm .
The MAXQ Family User's Guide: DS2790 Supplement , which contains detailed information on features
specific to the DS2790 at www.maxim-ic.com/DS2790UG .
DEVELOPMENT AND TECHNICAL SUPPORT
A variety of highly versatile, affordably priced development tools for this microcontroller are available from
Maxim/Dallas Semiconductor and third-party suppliers, including:
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Compilers
In-circuit emulators
Integrated development environments (IDEs)
Serial-to-JTAG converters for programming and debugging
USB-to-JTAG converters for programming and debugging
Technical support is available through email at batterymanagement.support@dalsemi.com
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相关代理商/技术参数 |
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| DS2792G+ | 功能描述:IC PROG FUEL GAUGE W/UART 28TDFN RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 标准包装:1 系列:- 功能:充电管理 电池化学:锂离子（Li-Ion）、锂聚合物（Li-Pol） 电源电压:3.75 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SC-74A，SOT-753 供应商设备封装:SOT-23-5 包装:剪切带 (CT) 产品目录页面:669 (CN2011-ZH PDF) 其它名称:MCP73831T-2ACI/OTCT |
| DS2792G+T&R | 制造商:Maxim Integrated Products 功能描述:IC FUEL GAUGE BATT 28-TDFN |
| DS2792G+T&R | 功能描述:IC FUEL GAUGE BATT 28-TDFN RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 标准包装:1 系列:- 功能:充电管理 电池化学:锂离子（Li-Ion）、锂聚合物（Li-Pol） 电源电压:3.75 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SC-74A，SOT-753 供应商设备封装:SOT-23-5 包装:剪切带 (CT) 产品目录页面:669 (CN2011-ZH PDF) 其它名称:MCP73831T-2ACI/OTCT |
| DS28 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| DS280BR810ZBFT | 功能描述:Buffer, ReDriver 8 Channel 28Gbps 8-SOIC 制造商:texas instruments 系列:- 包装:剪切带（CT） 零件状态:有效 类型:缓冲器，转接驱动器 应用:- 输入:CML 输出:CML 数据速率（最大值）:28Gbps 通道数:8 延迟时间:- 信号调节:- 电容 - 输入:- 电压 - 电源:2.5V 电流 - 电源:- 工作温度:-40°C ~ 85°C 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商器件封装:8-SOIC 标准包装:1 |
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