text.skipToContent text.skipToNavigation

Référence fabricant


LM339 Series Quad 32 V 100 nA SMT Low Power Voltage Comparator - SOIC-14

Modèle ECAD:
Nom du fabricant: STMicroelectronics
Emballage standard:
Product Variant Information section
Code de date: 1901
Product Specification Section
Caractéristiques techniques
Attributes Table
Type: Voltage
Configuration: Quad
No of Channels: 4
Average Bias Current-Max: 100nA
Supply Voltage: 2V to 32V
Thermal Resistance: 105°C/W
Response Time: 1.3µs
Input Offset Voltage-Max: 2mV
Output Current: 16mA
Quiescent Current: 1.3mA
Operating Temp Range: 0°C to 70°C
Moisture Sensitivity Level: 1
Style d'emballage :  SOIC-14
Méthode de montage : Surface Mount
Fonctionnalités et applications
The LM339ADT is a devices consists of four independent precision-voltage comparators with an offset voltage specification as low as 2 mV maximum for LM339A, LM239A and LM139A.

Each comparator has been designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible.


  • 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

View the Complete family of LM339 Comparators

Pricing Section
Stock globale:
55 000
15 000
d’Allemagne (En ligne seulement):
40 000
Sur commande :Order inventroy details
90 000
Stock d'usine :Stock d'usine :
Délai d'usine :
45 Semaines
Commande minimale :
Multiples de :
302,50 $
Prix Internet
2 500
7 500
12 500
50 000
75 000+
Product Variant Information section