LM339PT in Cut Tape by STMicroelectronics | Comparators

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Image for illustration purposes only,
refer to technical specifications

Manufacturer Part #

LM339PT

LM339 Series Quad 32 V 250 nA SMT Low Power Voltage Comparator - TSSOP-14

LM339PT Datasheet
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Mfr. Name:	STMicroelectronics
Standard Pkg:	Product Variant Information section Available Packaging Cut Tape Mini Reel Reel Cut TapeSelected Variant Qty: 1+ / Unit Price: $0.50 / Stock: 1,433 Qty: 1+$0.50 Stock: 1,433 Mini Reel Qty: 1+ / Unit Price: $0.50 / Stock: 1,433 Qty: 1+$0.50 Stock: 1,433 Reel Qty: 12,500+ / Unit Price: $0.0942 / Stock: 0 Qty: 2,500+$0.0942 Stock: 0 Reel Qty: 2,500+ / Unit Price: $0.0942 / Stock: 7,500 Qty: 2,500+$0.0942 Stock: 7,500 Package Qty: 2500 per Package Style: TSSOP-14 Mounting Method: Surface Mount
Date Code:	2102

STMicroelectronics LM339PT - Technical Attributes

Type:	Voltage
No of Channels:	4
Average Bias Current-Max:	250nA
Supply Voltage:	2V to 32V
Thermal Resistance:	100°C/W
Input Offset Voltage-Max:	5mV
Output Current:	16mA
Quiescent Current:	2.5mA
Operating Temp Range:	0°C to 70°C
Moisture Sensitivity Level:	1
Package Style:	TSSOP-14
Mounting Method:	Surface Mount

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Features & Applications

The LM339PT is a 32 V supply voltage, 250 nA bias current and low-power quad voltage comparator, available in surface mount TSSOP-14 package.

This family of devices consists of four independent precision-voltage comparators with an offset voltage specification as low as 2 mV.

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.

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