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LM324NSR Breakout
IC OPAMP GENERAL PURPOSE 4CH 14SO
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Design a Custom BoardAbout This Component
Quad general-purpose operational amplifier in 14-pin SOIC package. The LM324 features low supply current, wide common-mode input voltage range, and operates from single or dual supply rails. Commonly used in instrumentation, audio processing, and analog signal conditioning applications where multiple amplifier channels are required in compact form factor.
Package: SOIC-14W (7.5mm wide) · 14 pins
Why does this need a breakout?
This 1.27mm pitch SOIC-14 package is too fine for reliable hand-soldering and incompatible with breadboards, making a breakout board essential for prototyping switching regulators and other complex ICs. The board routes the tight pin spacing to standard headers, enabling straightforward testing and evaluation without specialized equipment or rework risk.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | LM324NSR |
| Package | SOIC-14W (7.5mm wide) |
| Pin Count | 14 |
| Amplifier Type | Standard (General Purpose) |
| Current - Input Bias | 20 nA |
| Current - Output / Channel | 30 mA |
| Current - Supply | 1.4mA (x4 Channels) |
| Gain Bandwidth Product | 1.2 MHz |
| Number of Circuits | 4 |
| Slew Rate | 0.5V/µs |
| Voltage - Input Offset | 3 mV |
| Voltage - Supply Span (Max) | 30 V |
| Voltage - Supply Span (Min) | 3 V |
What's Included
BILL OF MATERIALS
- 1x LM324NSR soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS