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LM324A-SR Breakout
IC OPAMP 4CH 36V 100UA 14-SOP
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Design a Custom BoardAbout This Component
Quad general-purpose operational amplifier with rail-to-rail output and extended supply range from 3V to 36V. Features low quiescent current of 100μA per channel, 0.9MHz bandwidth, and ±3mV maximum offset voltage. Suitable for sensor interfaces, motor control, audio applications, and industrial control systems.
Package: SOIC-14 (3.9×8.7mm) · 14 pins
Why does this need a breakout?
Manual soldering of 1.27mm pitch SOIC-14 leads is tedious and error-prone; a breakout board eliminates this with pre-soldered pads and convenient 0.1-inch headers for breadboard prototyping. Ideal for developing capacitive touch sensor applications or other logic circuits without the fine-pitch assembly hassle.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | 3PEAK |
| Part Number | LM324A-SR |
| Package | SOIC-14 (3.9×8.7mm) |
| Pin Count | 14 |
| Current - Output / Channel | 30 mA |
| Current - Supply | 110µA (x4 Channels) |
| Gain Bandwidth Product | 900 kHz |
| Number of Circuits | 4 |
| Output Type | Single Ended, Rail-to-Rail |
| Slew Rate | 0.5V/µs |
| Voltage - Supply Span (Max) | 6 V |
| Voltage - Supply Span (Min) | 3 V |
What's Included
BILL OF MATERIALS
- 1x LM324A-SR 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
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL