Models
- BU7252SFVM PSpice Model
2D/3D/CAD
- MSOP8 Footprint / Symbol
ROHM的CMOS低电压工作比较器BU7251/BU7231家族和BU7252/BU7232家族是在1块芯片上集成有输入全振幅推挽式输出比较器1个电路或2个电路的单片IC。它的工作电压范围为+1.8[V] to +5.5[V] (单一电源条件下工作时) , 而且可在低电压条件下工作;它的优点是消耗电流小, 输入偏置电流非常小。
Power supply (Min.) [V]
1.8
Power supply (Max.) [V]
5.5
Channel
2
Circuit Current(Typ.)[mA]
0.035
Input Offset Voltage(Max.)[mV]
11
Input Bias Current(Typ.)[nA]
0.001
Input Voltage Range [V]
VSS to VDD
Response Time(Typ.)[µS]
0.55
Voltage gain (Typ.)[dB]
90
Output current(Typ.)[mA]
6
PSRR(Typ.)[dB]
80
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size [mm]
2.9x4 (t=0.9)