Description
Texas Instruments LM393D Comparator Dual ±18V/36V 8-Pin SO N
The LM193 series consists of two independent precision voltage comparators with an offset voltage specification as low as 2.0 mV max for two comparators which were de- signed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteris- tic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage
The LM393D is a 36 V supply voltage low power dual voltage comparator, its available in surface mount SOIC-8 package.
This devices consist of two independent low voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible.
Features:
Wide single-supply voltage range or dual supplies: +2 V to +36 V or ±1 V to ±18 V
Very low supply current (0.45 mA) independent of supply voltage (1 mW/comparator at +5 V)
Low input bias current: 20 nA typ.
Low input offset current: ±3 nA typ.
Low input offset voltage: ±1 mV typ.
Input common-mode voltage range includes ground
Low output saturation voltage: 80 mV typ. (Isink= 4 mA)
Differential input voltage range equal to the supply voltage
TTL, DTL, ECL, MOS, CMOS compatible outputs
Available in DIP8, SO-8, TSSOP8, MiniSO-8, and DFN8 2 x 2 mm packages
Manufacturer Part Number: LM393D.
Manufacturer: Texas Instruments
