Part # LM393W datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: Low power dual voltage comparators

Part Details:

LM193W - LM293W LM393W LOW POWER DUAL VOLTAGE COMPARATORS s WIDE SINGLE SUPPLY VOLTAGE RANGE OR DUAL SUPPLIES : +2V TO +36V OR ±1V TO ±18V s VERY LOW SUPPLY CURRENT (0.4mA) INDEPENDENT OF SUPPLY VOLTAGE (1mW/comparator at +5V) s N LOW INPUT BIAS CURRENT : 25nA TYP DIP8 s LOW INPUT OFFSET CURRENT : ±5nA TYP (Plastic Package) s LOW INPUT OFFSET VOLTAGE : ±1mV TYPs INPUT COMMON-MODE VOLTAGE RANGE INCLUDES GROUND s LOW OUTPUT SATURATION VOLTAGE : 250mV TYP. (Io = 4mA) D s SO8 DIFFERENTIAL INPUT VOLTAGE RANGE EQUAL TO THE SUPPLY VOLTAGE (Plastic Micropackage) s TTL, DTL, ECL, MOS, CMOS COMPATIBLE OUTPUTS s ESD INTERNAL PROTECTION: 2kV DESCRIPTION P TSSOP8 These devices consist of two independent low (Thin Shrink Small Outline Package) voltage comparators designed specifically to oper-ate from a single supply over a wide range of volt- ORDER CODE ages. Operation from split power supplies is alsopossible. Package Part Temperature Number Range These comparators also have a unique character- N D P istic in that the input common-mode voltage range LM193W -55°C, +125°C · · · includes ground even though operated from a sin- LM293W -40°C, +105°C · ·

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LM393W.pdf Datasheet