The SA339 devices consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible, as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.
Wide Single−Supply Range: 2V~36V
Low Supply-Current Drain, 0.8mA Typ
Common-mode input voltage range includes ground
Low Input Bias and Offset Parameters
Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage 36V
Open-Loop Differential Voltage Amplification: 100V/mV
Internal Frequency Compensation
Product Name | Package form | Marking | Hazardous Substance Control | Packing Type | Remarks |
---|---|---|---|---|---|
SA339SB | SOP-14-225-1.27 | SA339SB | Halogen free | Tube | |
SA339SBTR | SOP-14-225-1.27 | SA339SB | Halogen free | Tape&Reel | |
SA339JY | TSSOP-14-225-0.65 | SA339 | Halogen free | Tube | |
SA339JYTR | TSSOP-14-225-0.65 | SA339 | Halogen free | Tape & Reel |