The LM324NSRG4: The 1.2 MHz GBW and 0.5 V/µs slew rate suit low-to-moderate frequency signal conditioning.
Quad-channel density and 1.4 mA total supply current
Four independent amplifiers in a single package draw a total of 1.4 mA supply current.
Texas Instruments LM324NSRG4 Quad General-Purpose Op-Amp
MPNLM324NSRG4
End of Life
Texas Instruments LM324NSRG4, quad general-purpose operational amplifier, 1.2 MHz gain-bandwidth product, 0.5 V/µs slew rate, 3 V to 30 V supply, 14-SOIC package, commercial temperature range.
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Amplifier type | General Purpose |
| Voltage - input offset | 3 mV |
| Voltage - supply span | 30 V |
| Current - supply | 1.4mA (x4 Channels) |
| Current - input bias | 20 nA |
| Current - output (Channel) | 30 mA |
| Operating temperature | 0°C~70°C(TA) |
| Gain bandwidth product | 1.2 MHz |
| Package | Tape & Reel (TR) |
| Slew rate | 0.5V/µs |
| Case | 14-SOIC (0.209\", 5.30mm Width) |
| Number of circuits | 4 |
Product details
Frequently asked questions
Is LM324NSRG4 a direct replacement for LM324N?
The LM324NSRG4 is a surface-mount variant (14-SOIC) of the same LM324 quad op-amp family. The LM324N is the through-hole DIP version. Electrically they share the same core specifications — 1.2 MHz GBW, 0.5 V/µs slew rate, 3-30 V supply — but the package and footprint differ. The NSRG4 suffix indicates Tape & Reel packaging for the SOIC variant.