Standard Open-Collector Comparator - BA8391G

General purpose BA8391G/BA10393/BA10339 family and high reliability BA2903/BA2901 family integrate one, two or four independent high gain voltage comparator. Some features are the wide operating voltage that is 2 to 36[V] (for BA8391G, BA10393, BA2903, BA2901 family), 3 to 36[V] (for BA10339 family) and low supply current. Therefore, this series is suitable for any application.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
número de peça
Estado de Condição
Quantidade Unidade
Quantidade mínima Package
tipo de embalagem
BA8391G-TR Active SSOP5 3000 3000 Taping sim
Grade Standard
Power supply(Min.)[V] 2.0
Power supply(Max.)[V] 36.0
Channel 1
Circuit Current(Typ.)[mA] 0.3
Input Offset Voltage(Max.)[mV] 7.0
Input Bias Current(Typ.)[nA] 50.0
Input Voltage Range [V] VEE to VCC-1.5
Response Time(Typ.)[µS] 1.3
Voltage gain (Typ.)[dB] 100.0
Output current(Typ.)[mA] 16.0
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
  • ・Operable with a signal power supply
    ・Wide operating supply voltage
        +3.0[V] ~ +36.0[V] (single supply)
        ±1.5[V] ~ ±18.0[V] (split supply)
    ・Standard comparator pin-assignments
    ・Input and output are operable ground sense
    ・Wide temperature range
        -40[℃] ~ +85[℃]
Pin Configuração:
Pin Configration
Dados técnicos
Application Note

Thermal Resistance

Application Note

Comparator Circuit Collection

Application Note

Op-Amp / Comparator Tutorial