LM239ADR vs LM239DG4

This in-depth comparison of the LM239ADR and LM239DG4 provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

LM239ADR

Texas Instruments

Lifecycle: Active
Stock: 7250 PCS
Package: SOIC-14
Series: Linear - Comparators

+BOM RFQ

Part B

LM239DG4

Texas Instruments

Lifecycle: Active
Stock: 3905 PCS
Package: SOIC-14
Series: Linear - Comparators

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	LM239ADR	LM239DG4
Supplier	-	Texas Instruments
Part Status	Active	Discontinued at Digi-Key
Type	Differential	Differential
Number of Elements	4	4
Output Type	CMOS, MOS, Open-Collector, TTL	CMOS, MOS, Open-Collector, TTL
Voltage - Supply, Single/Dual (±)	2V ~ 30V, ±1V ~ 15V	2V ~ 30V, ±1V ~ 15V
Voltage - Input Offset (Max)	3mV @ 30V	5mV @ 30V
Current - Input Bias(Max)	0.25µA @ 5V	0.25µA @ 5V
Current - Output (Typ)	20mA	20mA
Current - Quiescent (Max)	2mA	2mA
Operating Temperature	-25°C ~ 85°C	-25°C ~ 85°C
Mounting Type	Surface Mount	Surface Mount

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