Rohm Productdetail
低消耗接地检测 运算放大器_LMR821G
LMR821G是低电压工作、接地检测运算放大器，是将1个电路集成于1个芯片的运算放大器。可实现低电压工作、低消耗电流、高速动作。
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特性：
Grade
Standard
Power supply(Min.)[V](+5V=5, +/-5V=10)
2.5
Power supply(Max.)[V](+5V=5, +/-5V=10)
5.0
Channel
1
Circuit Current(Typ.)[mA]
0.325
Input Offset Voltage(Max.)[mV]
3.5
Input Bias Current(Typ.)[nA]
40.0
Slew Rate(Typ.)[V/µS]
2.0
Input Voltage Range [V]
VSS to VDD-0.9
Output Voltage Range [V]
VSS+0.1 to VDD-0.1
Voltage gain(Typ.)[dB]
105.0
Equivalent input noise voltage(Typ.)[nV/√Hz]
30.0
Output current(Typ.)[mA]
45.0
CMRR(Typ.)[dB]
90.0
PSRR(Typ.)[dB]
85.0
GBW(Typ.)[MHz]
5.5
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
特点：
- Low operating supply voltage
- Output Full Swing
- High large signal voltage gain
- High Slew Rate
- Low supply current