人体成分分析仪

人体成分分析仪

低功耗和小型化对于人体成分分析仪的设计非常重要。东芝公司提供了适用于电源装置、传感器信号输入装置、显示装置等的各种半导体产品的信息以及电路配置示例。

总方框图

单击总方框图中想要查看详细信息的区域。将显示我们建议的子方框图的链接。

 LDO LDO Battery Battery Op-amp Op-amp Piezoelectric Element Piezoelectric Element Constant Current Circuit Constant Current Circuit TVS TVS TVS TVS TVS TVS TVS TVS Op-amp Op-amp LCD Module LCDModule Sound Sound Human Body Impedance Measurement Terminal Human Body Impedance Measurement Terminal MCU MCU Display circuit Power supply Piezoelectric element Impedance measurement circuit
电源

电池供电系统中的电源电路示例

压电元件

用于测量体重的压电器件电路示例

面板显示系统

面板显示电路示例

人体阻抗测量

用于人体脂肪测量的阻抗测量电路示例

子方框图

电源
电源

电池供电系统中的电源电路示例

电池供电系统中的电源电路示例
Wide lineup from general purpose type to small package type are provided. Contribute to realize a stable power supply not affected by fluctuation of battery.
器件型号
Toshiba Package Name WCSP6F WCSP6F DFN5B DFN5B
IOUT (Max) [mA] 1500 1300 800 500
VOUT [V] 0.6 to 3.6 0.55 to 3.6 0.8 to 3.6 0.8 to 3.6
Wide lineup from general purpose type to small package type are provided. Contribute to realize a stable power supply not affected by fluctuation of battery.
器件型号
Toshiba Package Name WCSP4F DFN4F WCSP4F SOT-553 (ESV) SOT-25 (SMV)
IOUT (Max) [mA] 500 300 300 200 200
VOUT [V] 0.9 to 5.0 0.9 to 4.5 0.8 to 5.0 0.8 to 3.6 1.5 to 5.0
Contribute to system and development efficiency improvement.
Series TX00 Series
Group M060 Group
压电元件
压电元件

用于测量体重的压电器件电路示例

用于测量体重的压电器件电路示例
Very small signals detected by various sensors can be amplified with very low noise.
器件型号
Toshiba Package Name SOT-353F (UFV)
VCC (Max) [V] 5.5
VCC, VEE (Max) [V] +/-2.75
Contribute to system and development efficiency improvement.
Series TX00 Series
Group M060 Group
面板显示系统
面板显示系统

面板显示电路示例

面板显示电路示例
Contribute to system and development efficiency improvement.
Series TX00 Series
Group M060 Group
人体阻抗测量
人体阻抗测量

用于人体脂肪测量的阻抗测量电路示例

用于人体脂肪测量的阻抗测量电路示例
Absorbs static electricity (ESD) from external terminals, prevents circuit malfunction and protects devices.
器件型号
Toshiba Package Name SOD-323 (USC)
VESD (Max) [kV] +/-30
IR (Max) [µA] 0.1
Rdyn (Typ.) [Ω] 0.2
CT (Typ.) [pF] @ VR = 0 [V], f = 1 [MHz] 8.5
Very small signals detected by various sensors can be amplified with very low noise.
器件型号
Toshiba Package Name SOT-353F (UFV)
VCC (Max) [V] 5.5
VCC, VEE (Max) [V] +/-2.75
The offered lineups of operational amplifiers with low current consumption contribute to lower power consumption.
器件型号
Toshiba Package Name SOT-25 (SMV)
VCC (Max) [V] 5.5
VCC, VEE (Max) [V] +/-2.75
Suitable for the load switch with partial power-down and contributes to miniaturization.
器件型号
Toshiba Package Name SOT-723 (VESM)
VDSS (Max) [V] 30
ID (Max) [A] 0.1
RDS(ON) (Max) [Ω] @ |VGS| = 2.5 [V] 6
Polarity N-ch
Contribute to system and development efficiency improvement.
Series TX00 Series
Group M060 Group

解决方案

这些文档对推荐的半导体产品的要点及其特性进行了说明。请参考其进行产品选择。

文档

视频

设计与开发

开关电源选型工具库(SMPS Lib.)

您可以根据实际需求选择和下载电源单元的各种基本拓扑,以便在仿真环境中验证MOSFET的性能。

电机控制和驱动电路库

您可以根據實際要求選擇和下載馬達驅動IC的各種基本拓撲結構,例如3相逆變器電路,以驗證MOSFET和其他元件在您的模擬環境中的性能。

在线电路仿真器

您可使用该仿真器进行电路仿真,无需配置评估环境,即可进行预验证。注册成为会员即可免费使用。

EDA/CAD模型库

我们提供用于产品电路板开发的仿真数据、封装的3D模型以及焊盘图案模型(2D模型)。

MCU Motor Studio

MCU Motor Studio具有专用于东芝 TXZ+TM族高级系列微控制器的PC工具和电机控制固件。

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常见问题

常见问题(FAQ)
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