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STMicroelectronics | LM339DT

Manufacturer Part #

LM339DT

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

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 2350
Product Specification Section
STMicroelectronics LM339DT - Technical Attributes
Attributes Table
Type: General Purpose
Configuration: Quad
No of Channels: 4
Average Bias Current-Max: 250nA
Supply Voltage: 2V to 36V
Output Type: Open Collector
Thermal Resistance: 105°C/W
Response Time: 1.3µs
Input Offset Voltage-Max: 5mV
Output Current: 16mA
Quiescent Current: 1.3mA
Operating Temp Range: 0°C to 70°C
Moisture Sensitivity Level: 1
Package Style:  SOIC-14
Mounting Method: Surface Mount
Features & Applications

The LM339DT is a 32 V supply voltage, 250 nA bias current and low-power quad voltage comparator, available in surface mount SOIC-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
Pricing Section
Global Stock:
107,500
USA:
107,500
On Order:
0
Factory Stock:Factory Stock:
-1
Factory Lead Time:
28 Weeks
Minimum Order:
2500
Multiple Of:
2500
Total
$230.25
USD
Quantity
Unit Price
2,500
$0.0921
5,000
$0.0906
10,000
$0.0891
12,500
$0.0886
37,500+
$0.0857
Product Variant Information section
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