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Texas Instruments LM324DRG3 — Analog & Data Acquisition

LM324DRG3 Quad General-Purpose Op-Amp, 1.2 MHz, 0.5 V/µs

MPNLM324DRG3
Active

Texas Instruments LM324, quad general-purpose op-amp, 1.2 MHz gain bandwidth, 0.5 V/µs slew rate, 3 V to 30 V supply, 14-SOIC surface mount, commercial temperature 0°C to 70°C.

$0.1281Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LM324DRG3 specifications
ParameterValue
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset3 mV
Voltage - supply span30 V
Current - supply1.4mA (x4 Channels)
Current - input bias20 nA
Current - output (Channel)30 mA
Operating temperature0°C~70°C(TA)
Gain bandwidth product1.2 MHz
PackageTape & Reel (TR); Cut Tape (CT)
Slew rate0.5V/µs
Case14-SOIC (0.154\", 3.90mm Width)
Number of circuits4

Product details

20 nA input bias, 3 mV offset — adequate for signal conditioning

Active lifecycle — no LTB or EOL risk on this variant

The base product number LM324 has been in continuous production for decades, and this surface-mount variant is the standard reel-pack option for volume assembly.

Sourcing and packaging — cut tape or full reel

Frequently asked questions

Is LM324DRG3 a direct replacement for LM324N?

Yes, electrically the LM324DRG3 is the same quad op-amp as the LM324N, but in a surface-mount 14-SOIC package instead of the through-hole DIP. The pinout is identical, so it is a drop-in replacement on boards designed for the SOIC footprint.