LM239DT in Mini Reel by STMicroelectronics | Comparators

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Image for illustration purposes only,
refer to technical specifications

Manufacturer Part #

LM239DT

LM239 Series Quad 32 V 250 nA SMT Low Power Voltage Comparator - SOIC-14

LM239DT Datasheet LM239DT Documentation Selection Guide
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Mfr. Name:	STMicroelectronics
Standard Pkg:	Product Variant Information section Available Packaging Cut Tape Mini Reel Reel Cut Tape Qty: 1+ / Unit Price: $0.34 / Stock: 6,057 Qty: 1+$0.34 Stock: 6,057 Mini ReelSelected Variant Qty: 1+ / Unit Price: $0.34 / Stock: 6,057 Qty: 1+$0.34 Stock: 6,057 Reel Qty: 2,500+ / Unit Price: $0.0729 / Stock: 805,000 Qty: 2,500+$0.0729 Stock: 805,000 Reel Qty: 2,500+ / Unit Price: $0.0729 / Stock: 15,000 Qty: 2,500+$0.0729 Stock: 15,000 Reel Qty: 2,500+ / Unit Price: $0.0729 / Stock: 122,500 Qty: 2,500+$0.0729 Stock: 122,500 Package Qty: 2500 per Package Style: SOIC-14 Mounting Method: Surface Mount
Date Code:	2311

STMicroelectronics LM239DT - Technical Attributes

Type:	Voltage
Configuration:	Quad
No of Channels:	4
Average Bias Current-Max:	250nA
Supply Voltage:	2V to 32V
Thermal Resistance:	105°C/W
Input Offset Voltage-Max:	5mV
Output Current:	16mA
Quiescent Current:	2mA
Operating Temp Range:	-40°C to +105°C
Moisture Sensitivity Level:	1
Package Style:	SOIC-14
Mounting Method:	Surface Mount

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Features & Applications

The LM239DT is a 32 V supply voltage and 250 nA bias current low power quad voltage comparator, available in surface mount SOIC-14 package.

This product consist of four independent precision-voltage comparators with an offset voltage specification as low as 2 mV. Each comparator has been designed specifically to operate from a single power supply over a wide range of voltages.

Features:

Wide single supply voltage range or dual supplies for all devices: +2 to +36 V or ±1 V to ±18 V
Very low supply current (1.1 mA) independent of supply voltage
Low input bias current: 25 nA typ
Low input offset current: ±5 nA typ
Low input offset voltage: ±1 mV typ
Input common-mode voltage range includes ground
Low output saturation voltage: 250 mV typ;(ISINK = 4 mA)
Differential input voltage range equal to the supply voltage
TTL, DTL, ECL, MOS, CMOS compatible outputs

Global Stock:

6,057

USA:

6,057