LM2902DT vs LM2901D Comparison

This in-depth comparison of the LM2901D and LM2902DT 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. For more information, refer to their datasheets or contact our sales team for assistance in selecting the right part for your design.
Specifications
LM2901D

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7764 PCS | National Semiconductor
LM2902DT

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5980 PCS | Rohm Semiconductor
Package SOIC-14
Description QUAD DIFFERENTIAL COMPARATOR
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
Mounting Type Surface Mount Surface Mount
Amplifier Type - General Purpose
Number of Circuits - 4
Slew Rate - 0.3V/µs
Gain Bandwidth Product - 800 kHz
Current - Input Bias - 20 nA
Voltage - Input Offset - 1 mV
Supply Current - 1mA
Current - Output / Channel - 30 mA
Voltage - Supply Span(Min) - 3 V
Voltage - Supply Span(Max) - 32 V
Comparison Model : LM2901D LM2902DT

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