Low Power Ground Sense Operational Amplifier BU7442FVM

接地检测低电压工作CMOS运算放大器是单片式IC。单芯片中集成了1个/2个/4个相位补偿电容内置型输出全振幅运算放大器电路。可低电压工作，消耗电流低，输入偏置电流非常小是其特点。输入是接地检测，输出是全振幅。

型号Status封装包装数量最小独立包装数量包装形态RoHS
BU7442FVM-TR供应中MSOP830003000TapingYes

BU7442FVM 数据手册 Data Sheet

技术特性
GradeStandard
Power supply(Min.)[V](+5V=5, +/-5V=10)1.7
Power supply(Max.)[V](+5V=5, +/-5V=10)5.5
Channel2
Circuit Current(Typ.)[mA]0.1
Input Offset Voltage(Max.)[mV]6.0
Input Bias Current(Typ.)[nA]0.0010
Slew Rate(Typ.)[V/µS]0.3
Input Voltage Range [V]VSS to VDD-1.2
Output Voltage Range [V]VSS+0.1 to VDD-0.1
Voltage gain(Typ.)[dB]95.0
Output current(Typ.)[mA]6.0
CMRR(Typ.)[dB]60.0
PSRR(Typ.)[dB]80.0
GBW(Typ.)[MHz]0.6
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]85
应用领域
  • Coin Processing Machines
  • Portable Data Terminal
  • Meter for Medical Treatments Portable
  • Barcode Scanner
  • Digital Multimeter: Handy Type
  • Digital Stethoscope
  • Single Board Computer
  • Network Attached Storage
  • 笔记本电脑
  • X-ray Inspection Machine for Security
  • Monitor for Medical
  • CT Scanner
  • 网络电脑
  • ECG(EKG)
  • Intercom / Baby Monitor
  • Fingerprint Authentication Device
  • Machine Vision Camera for Industrial
  • Pulse Oximeter
  • Display for EMS
  • Digital Multimeter: Bench Type
  • 智能电话 / 平板电脑
  • 监控摄像机（IP网络）
  • 手机
技术资料下载
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Application Note BU7475SHFV
Application Note BA12004BF
Application Note BA12004BF
Reliability Information BU7442FVM
Package Information BD87A41FVM
Part Explanation BA12004BF
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