Input Full Swing, Open Drain Output Low Supply Current CMOS Comparator - BU7253SF

BU7253SF is low supply current and open drain output comparators that has an expanded operating temperature range. These features low operating supply voltage of +1.8V to +5.5V, Low supply current and extremely low input bias current.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part number
Unit Quantity
Minimum Package Quantity
Packing Type
BU7253SF-E2 Active SOP8 2500 2500 Taping Yes
Grade Standard
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] 11.5
Input Bias Current(Typ.)[nA] 0.0010
Input Voltage Range [V] VSS to VDD
Response Time(Typ.)[µS] 0.75
Voltage gain (Typ.)[dB] 90.0
Output current(Typ.)[mA] 6.0
PSRR(Typ.)[dB] 80.0
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 105
  • · Low Operating Supply Voltage
    · Low Supply Current
    · High Speed Operation
    · Input Full Swing
    · Open Drain Output Type
Technical Data
Application Note

Thermal Resistance

Application Note

Op-Amp / Comparator Tutorial