Part # LM193 LM293 LM393 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: Low power dual voltage comparators

Part Details:

LM193, LM293, LM393 Low power dual voltage comparators Features Wide single-supply voltage range or dual supplies: +2 V to +36 V or ±1 V to ±18 V DIP8 Very low supply current (0.4 mA) independent (Plastic package) of supply voltage (1 mW/comparator at +5 V) Low input bias current: 25 nA typ. Low input offset current: ±5 nA typ. Low input offset voltage: ±1 mV typ. SO-8 Input common-mode voltage range includes (Plastic micropackage) ground Low output saturation voltage: 250 mV typ. (Isink = 4 mA) TSSOP8 Differential input voltage range equal to the (Thin shrink small outline package) supply voltage TTL, DTL, ECL, MOS, CMOS compatible outputs MiniSO-8 Description (Plastic micropackage) These devices consist of two independent low voltage comparators designed specifically to Pin connections (top view) operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. 1 8 These comparators also have a unique 2 - 7 characteristic in that the input common-mode voltage range includes ground even though 3 + - 6 operated from a single power supply voltage. 4 + 5 1 - Output 12 - Inverting input 13 - Non-inverting input 14 - V - CC 5 - Non-inverting input 26 - Inverting input 27 - Output 2 8 - V + CC February 2008 Rev 9 1/15

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LM193 LM293 LM393.pdf Datasheet