LM393AWDT

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Low power dual voltage comparators
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Quantity	$ per Unit	Savings
1 - 9	$0.61	0%
10 - 99	$0.49	20%
100 - 499	$0.36	41%
500	$0.31	50%
500 +	Contact Sales

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Parameter

Parameter Name	Parameter Value
Supply Voltage Min Volt	2.0
Supply Voltage Max Volt	36.0
Operating Temp Min Celsius	0.0
Operating Temp Max Celsius	70.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack3
Grade	Industrial
Package Name	SO-8

Description

The LM193, LM293, and LM393 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.

These comparators also have a unique characteristic in that the input common-mode voltage range includes ground even though operated from a single power supply voltage.

The devices LM393W and LM393AW offer additional ESD robustness of 2 kV HBM on all pins.

Key features

Key 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. (I_sink = 4 mA) Differential input voltage range equal to the supply voltage TTL, DTL, ECL, MOS, CMOS compatible outputs Available in DFN8 2x2, MiniSO8, TSSOP8, and SO8 packages LM393W and LM393AW with internal ESD protection: 2 kV HBM

LM393WDT

LM393AWDT

Active

Low power dual voltage comparators Learn More about LM393AWDT

Low power dual voltage comparators
Learn More about LM393AWDT