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接地检测 高速低电压 CMOS运算放大器_BU7485G

BU7485G/BU7486xxx/BU7487x及扩大了工作温度范围的BU7485SG/BU7486Sxxx/BU7487Sxx是输入接地检测、输出全振幅的CMOS运算放大器。具有宽频带、高转换速率、低电压工作、低输入偏压电流的特点,最适于便携设备和传感器应用。

* 本产品是标准级的产品。本产品不建议使用的车载设备。
型号
Status
封装
包装数量
最小独立包装数量
包装形态
RoHS
BU7485G-TR 供应中 SSOP5 3000 3000 Taping Yes
 
特性:
Grade Standard
Power supply(Min.)[V](+5V=5, +/-5V=10) 3.0
Power supply(Max.)[V](+5V=5, +/-5V=10) 5.5
Channel 1
Circuit Current(Typ.)[mA] 1.5
Input Offset Voltage(Max.)[mV] 9.5
Input Bias Current(Typ.)[nA] 0.0010
Slew Rate(Typ.)[V/µS] 10.0
Input Voltage Range [V] VSS to VDD-1.4
Output Voltage Range [V] VSS+0.1 to VDD-0.1
Voltage gain(Typ.)[dB] 105.0
Output current(Typ.)[mA] 8.0
CMRR(Typ.)[dB] 60.0
PSRR(Typ.)[dB] 80.0
GBW(Typ.)[MHz] 10.0
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
特点:
  • ・低电压工作
    ・直流电压增益大
    ・低输入偏置电流
    ・高转换速率
 
 
相关产品
相关新产品/产品更新放大器/比较器
PART NUMBER Product Name Package Datasheet Distribution Inventory
BU7487F 接地检测 高速低电压 CMOS运算放大器 SOP14   购买
BU7485SG 接地检测 高速低电压 CMOS运算放大器 SSOP5   购买
BU7486F 接地检测 高速低电压 CMOS运算放大器 SOP8   购买
BU7486FV 接地检测 高速低电压 CMOS运算放大器 SSOP-B8   购买
BU7486FVM 接地检测 高速低电压 CMOS运算放大器 MSOP8   购买
BU7486SF 接地检测 高速低电压 CMOS运算放大器 SOP8   购买
New Products:
 
 
技术信息
Op amp Circuit Collection

For Low Noise Operational Amplifiers, Ground Sense Operational Amplifiers, High Speed with Low Voltage CMOS Operational Amplifiers, Automotive Operational Amplifiers

Op-Amp / Comparator Tutorial

This application note explains the general terms and basic techniques that are necessary for configuring application circuits with op-amps and comparators. Refer to this note for guidance when using op-amps and comparators.

Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.