LM2901D vs LM2904DR

This in-depth comparison of the LM2901D and LM2904DR 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

LM2901D

National Semiconductor

Lifecycle
Active
Stock
7764 PCS
Package
SOIC-14
Series
Linear - Comparators
+BOM RFQ
Part B

LM2904DR

Texas Instruments

Lifecycle
Active
Stock
4344 PCS
Series
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification LM2901D LM2904DR
Part Status Obsolete Active
Type General Purpose -
Number of Elements 4 -
Output Type CMOS, DTL, ECL, MOS, Open-Collector, TTL -
Voltage - Supply, Single/Dual (±) 2V ~ 32V, ±1V ~ 16V -
Voltage - Input Offset (Max) 7mV @ 5V -
Current - Input Bias(Max) 0.25µA @ 5V -
Current - Output (Typ) 16mA @ 5V -
Current - Quiescent (Max) 2.5mA -
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C (TA)
Mounting Type Surface Mount Surface Mount
Amplifier Type - General Purpose
Number of Circuits - 2
Slew Rate - 0.3V/µs
Gain Bandwidth Product - 700 kHz
Current - Input Bias - 20 nA
Voltage - Input Offset - 3 mV
Supply Current - 500µA (x2 Channels)
Current - Output / Channel - 40 mA
Voltage - Supply Span(Min) - 3 V
Voltage - Supply Span(Max) - 26 V
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