● Single Supply or Dual Supplies

● Wide Supply Voltage Range: 2.8V to 36V

● Open-Drain Output

● Low Supply Current Independent of Supply Voltage: 310μA (TYP)

● Low Input Offset Voltage: 2.4mV (MAX)

● Low Input Bias Current: ±20pA (TYP)

● Input Common Mode Voltage Range Includes Ground

● Differential Input Voltage Range Equal to Maximum-Rated Supply 

   Voltage: ±36V

● Low Output Saturation Voltage

● Output Compatible with TTL and CMOS

● -40℃ to +125℃ Operating Temperature Range

● Available in Green SOIC-8 and TDFN-3×3-8L Packages

The SGM8770 consists of two independent voltage comparators that are designed to operate from a single power supply or dual power supplies over a wide voltage range. For dual supplies application, the difference between the two supplies is 2.8V to 36V. Input common mode voltage is 1.5V lower than +VS. Low supply current is independent of the supply voltage. The outputs can be connected to other open-drain outputs to achieve wired-AND relationships.

The SGM8770 is available in Green SOIC-8 and TDFN-3×3-8L packages. The SGM8770 is specified over the extended -40℃ to +125℃ temperature range.