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Référence fabricant

LM239APT

LM239 Series Quad 32 V 100 nA SMT Low Power Voltage Comparator - TSSOP-14

Modèle ECAD:
Nom du fabricant: STMicroelectronics
Emballage standard:
Product Variant Information section
Code de date: 2437
Product Specification Section
STMicroelectronics LM239APT - Caractéristiques techniques
Attributes Table
Type: Voltage
No of Channels: 4
Average Bias Current-Max: 100nA
Supply Voltage: 2V to 32V
Thermal Resistance: 100°C/W
Style d'emballage :  TSSOP-14
Méthode de montage : Surface Mount
Fonctionnalités et applications
The LM239APT device 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.

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

View the Complete family of LM239 Comparators

Pricing Section
Stock global :
0
États-Unis:
0
Sur commande :
0
Stock d'usine :Stock d'usine :
-1
Délai d'usine :
10 Semaines
Commande minimale :
5000
Multiples de :
2500
Total 
1 150,00 $
USD
Quantité
Prix Internet
2 500
$0.24
5 000
$0.23
7 500
$0.23
10 000+
$0.225
Product Variant Information section