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LM239 comparator Datasheet PDF

Quad voltage comparator

Quad voltage comparator

 

 

 

Part Number LM239
Description Quad voltage comparator
Feature INTEGRATED CIRCUITS LM139/239/239A/339/ 339A/LM2901/MC 3302 Quad voltage compar ator Product specification IC11 Data Ha ndbook 1995 Nov 27 Philips Semiconduct ors Philips Semiconductors Product sp ecification Quad voltage comparator L M139/239/239A/339/339A /LM2901/MC3302 DESCRIPTION The LM139 series consists o f four independent precision voltage co mparators, with an offset voltage speci fication as low as 2.
0mV max for each c omparator, which were designed specific ally to operate from a single power sup ply over a wide range of voltages.
Oper ation from split power supplies is also possible and .
Manufacture NXP
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Part Number LM239
Description Quad Single Supply Comparators
Feature Order this document by LM339/D LM339,Ă LM339A, Quad Single Supply Comparators These comparators are designed for us e in level detection, low–level sensi ng and memory applications in consumer automotive and industrial electronic ap plications.

• Single or Split Supply Operation
• Low Input Bias Current: 2 5 nA (Typ)
• Low Input Offset Current : ±5.
0 nA (Typ)
• Low Input Offset V oltage: ±1.
0 mV (Typ) LM139A Series Input Common Mode Voltage Range to Gn d
• Low Output Saturation Voltage: 13 0 mV (Typ) @ 4.
0 mA
• TTL and CMOS Co mpatible
• ESD Clamps on the Inputs I ncrease Reliability without Affecti .
Manufacture Motorola
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Part Number LM239
Description Low Power Low Offset Voltage Quad Comparators
Feature LM139/LM239/LM339/LM2901/LM3302 Low Powe r Low Offset Voltage Quad Comparators March 2004 LM139/LM239/LM339/LM2901/LM 3302 Low Power Low Offset Voltage Quad Comparators General Description The L M139 series consists of four independen t precision voltage comparators with an offset voltage specification as low as 2 mV max for all four comparators.
The se were designed specifically to operat e from a single power supply over a wid e range of voltages.
Operation from spl it power supplies is also possible and the low power supply current drain is i ndependent of the magnitude of the powe r supply volta .
Manufacture National Semiconductor
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