Input Full Swing, Low Power Open-Drain Comparator - BU7230SG

BU7230SG is input full swing and open drain comparator. This comparator have 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
Constitution Materials List
BU7230SG-TR Active SSOP5 3000 3000 Taping inquiry Yes
Grade Standard
Power supply(Min.)[V] 1.8
Power supply(Max.)[V] 5.5
Channel 1
Circuit Current(Typ.)[mA] 0.0050
Input Offset Voltage(Max.)[mV] 11.0
Input Bias Current(Typ.)[nA] 0.0010
Input Voltage Range [V] VSS to VDD
Response Time(Typ.)[µS] 1.8
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
    ・Input Full Swing
    ・Open Drain Output Type
    ・Wide Operating Temperature Range
    ・Low Input Bias Current
Technical Data
Application Note

Op-Amp / Comparator Tutorial

Application Note

Thermal Resistance