LM193H

LM193H, Low Power Low Offset Voltage Dual Comparator, 36 V, 50 mA, DIP, Texas Instruments

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Price:: US $2.98~3.45 / piece [Get Latest Price]

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100 ~ 1000 :	2.98 / Piece

PartNumber:: LM193H

Brand:: Texas Instruments - TI | D/C: 11+

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Products Upload time: 2013-11-01

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Part Number:LM193H
US $2.98 - 3.45
Quantity:

piece

Product Summary

The LM193H is a Low Power Low Offset Voltage Dual Comparator with an offset voltage specification. The LM193H was designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies of the LM193H is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. The LM193H also has a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage. The applications of the LM193H include High precision comparators, Reduced VOS drift over temperature, Eliminates need for dual supplies, Allows sensing near ground, Compatible with all forms of logic, Power drain suitable for battery operation.

Parametrics

LM193H absolute maximum ratings: (1)Supply Voltage, V+: 36 V; (2)Differential Input Voltage (Note 8): 36 V; (3)Input Voltage: 0.3 V to +36 V; (4)Input Current (VIN＜-0.3V) (Note 3): 50 mA; (5)Power Dissipation (Note 1) Molded DIP: 780 mW; (6)Output Short-Circuit to Ground: Continuous; (7)Operating Temperature Range: -55 to +125 ℃; (8)Storage Temperature Range: -65 to +150 ℃; (9)Lead Temperature: +260 ℃; (10)Soldering Information Soldering (10 seconds): 260 ℃; (11)ESD rating: 1300 V.

Features

LM193H features: (1)Wide supply, Voltage range: 2.0V to 36V; (2)Single or dual supplies: ±1.0V to ±18V; (3)Very low supply current drain — independent of supply voltage; (4)Low input biasing current: 25 nA; (5)Low input offset current: ±5nA; (6)Maximum offset voltage: ±3mV; (7)Input common-mode voltage range includes ground; (8)Differential input voltage range equal to the power supply voltage; (9)Low output saturation voltage: 250 mV at 4 mA; (10)Output voltage compatible with TTL, DTL, ECL, MOS and CMOS logic systems; (11)Available in the 8-Bump (12 mil) micro SMD package; (12)See AN-1112 for micro SMD considerations.