HomedatasheetLM293DGKR

LM293DGKR Datasheet

Comparator ICs
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Description

These LM293DGKR is devices consist of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages.Operation from dual supplies also is possible as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships. LM293DGKR Features • Low Supply-Current Drain Independent of Supply Voltage . . . 0.4 mA Typ Per Comparator• Low Input Bias Current . . . 25 nA Typ• Low Input Offset Current . . . 3 nA Typ (LM193)• Low Input Offset Voltage . . . 2 mV Typ• Common-Mode Input Voltage Range Includes Ground• Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . ±36 V• Low Output Saturation Voltage Output
Features

Parameters

[{"Name":"Product ","Value":"Analog Comparators "},{"Name":"Number of Channels ","Value":"2"},{"Name":"Output Type ","Value":"Open Collector, Open Drain"},{"Name":"Supply Voltage - Max ","Value":"30 V "},{"Name":"Supply Voltage - Min","Value":"2 V"},{"Name":"Offset Voltage (Max) ","Value":"5 mV"},{"Name":"Supply Current (Max)","Value":"0.5 mA "},{"Name":"Response Time","Value":"0.3 us "},{"Name":"Maximum Operating Temperature ","Value":"+ 85 C"},{"Name":"Packaging","Value":"Reel "}]

Manufacturer information

FAIRCHILD SEMICONDUCTOR

Fairchild has a rich history as a pioneer in the semiconductor industry and that pioneering spirit endures today. In an era where diversity can dilute focus and hamper innovation, we specialize in the development and manufacturing of a complete portfolio of low- to high-power solutions for the mobile, industrial, cloud, automotive, lighting, and computing industries. Fairchild is one of the most reliable partners in the industry, offering the shortest time from concept to silicon, expert FAEs for customer support, and a flexible, multi-source supply chain. Our vision is clear – anticipate the power efficiencies demanded by tomorrow’s electronic products and deliver an amazing design experience

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