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高速 接地检测 运算放大器_BA3472FJBA3472系列、BA3472R系列、BA3474系列,BA3474R系列是各自独立的高增益、内置相位补偿电容的运算放大器,是将2个电路/4个电路集成于1个芯片的单片IC。尤其是具有可在+3[V]~+36[V](单电源工作时)的高电源电压范围内工作、增益带宽积4MHz的宽频带和转换速率10[V/µs]的高速性的特点。
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* 本产品是标准级的产品。本产品不建议使用的车载设备。 |
特性:
Grade | Standard |
Power supply(Min.)[V](+5V=5, +/-5V=10) | 1.5 |
Power supply(Max.)[V](+5V=5, +/-5V=10) | 18.0 |
Channel | 2 |
Circuit Current(Typ.)[mA] | 4.0 |
Input Offset Voltage(Max.)[mV] | 10.0 |
Input Bias Current(Typ.)[nA] | 100.0 |
Slew Rate(Typ.)[V/µS] | 10.0 |
Voltage gain(Typ.)[dB] | 100.0 |
Output current(Typ.)[mA] | 30.0 |
CMRR(Typ.)[dB] | 97.0 |
PSRR(Typ.)[dB] | 97.0 |
GBW(Typ.)[MHz] | 4.0 |
Operating Temperature (Min.)[°C] | -40 |
Operating Temperature (Max.)[°C] | 85 |
特点:
- ・单电源工作
・工作电源电压范围宽
+3.0[V]~+36.0[V](单电源)
±1.5[V]~±18.0[V](双电源)
・标准运算放大器端子连接
・内置相位补偿电容
・高速工作
转换速率10[V/µs]
・增益带宽积 4MHz
・直流电压增益大
・内置静电保护电路
人体模式(HBM) ±5000[V](Typ.)
・近GND电平输入
・输出电压范围宽
VCC - VEE=30[V]时的输出电压范围
VEE+0.3[V]~VCC - 1.0[V](Typ.)
应用:
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 |
---|---|---|---|---|
BA3472FVT | 高速 接地检测 运算放大器 | TSSOP-B8 | 购买 | |
BA3474FVJ | 高速 接地检测 运算放大器 | TSSOP-B14J | 购买 | |
BA3472F | High Speed Ground Sense Operational Amplifier | SOP8 | 购买 | |
BA3472FV | High Speed Ground Sense Operational Amplifier | SSOP-B8 | 购买 | |
BA3472FVM | High Speed Ground Sense Operational Amplifier | MSOP8 | 购买 | |
BA3472RFVM | High Speed Ground Sense Operational Amplifier | MSOP8 | 购买 |
New Products:
技术信息
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.
Part Explanation
For ICs