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LM324M
+BOM-
ManufacturerNational Semiconductor
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Mfr. Part #LM324M
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Datasheet LM324M DataSheet
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In Stock6666
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Specifications
| Attribute | Value |
| Package | Bulk |
| ProductStatus | Obsolete |
| AmplifierType | General Purpose |
| NumberofCircuits | 4 |
| Current-InputBias | 20 nA |
| Voltage-InputOffset | 3 mV |
| Current-Supply | 1.5mA (x4 Channels) |
| Current-Output/Channel | 40 mA |
| MountingType | Surface Mount |
| Package/Case | Die |
Overview
Description
Key characteristics of the LM324M include its low power consumption, wide power supply voltage range (typically 3V to 32V), and capability of operating with a single power supply. Its input common-mode range includes ground, allowing the op-amps to operate in single-supply conditions. Each op-amp in the LM324M can deliver output currents up to 20mA, providing sufficient capability for driving loads directly.
The LM324M is known for its versatility, practicality, and cost-effectiveness. It is commonly used in audio processing, sensor interfacing, and signal conditioning applications. The package type for the LM324M is typically a surface-mount SOIC-14, which is suitable for compact or densely packed circuit board designs.
Equivalent
1. TL084 - Texas Instruments
2. MC33074 - ON Semiconductor
3. LM2902 - Texas Instruments
4. TLE2144 - Texas Instruments
5. UA741 - Texas Instruments (single op-amp, similar characteristics)
6. LM358 - Texas Instruments (dual op-amp version)
These alternatives have similar functionalities, but ensure compatibility with your specific application requirements before substituting.
Features
Pinout
Here is a brief description of the pin functions:
1. Pin 1: Output of Op-Amp 1
2. Pin 2: Inverting Input of Op-Amp 1
3. Pin 3: Non-Inverting Input of Op-Amp 1
4. Pin 4: VCC (Positive Power Supply)
5. Pin 5: Non-Inverting Input of Op-Amp 2
6. Pin 6: Inverting Input of Op-Amp 2
7. Pin 7: Output of Op-Amp 2
8. Pin 8: Output of Op-Amp 3
9. Pin 9: Inverting Input of Op-Amp 3
10. Pin 10: Non-Inverting Input of Op-Amp 3
11. Pin 11: VEE/GND (Negative Power Supply or Ground)
12. Pin 12: Non-Inverting Input of Op-Amp 4
13. Pin 13: Inverting Input of Op-Amp 4
14. Pin 14: Output of Op-Amp 4
The LM324M operates with a wide range of supply voltages, making it versatile for various applications.
Manufacturer
Texas Instruments, headquartered in Dallas, Texas, is known for its extensive portfolio of semiconductor products, including analog and embedded processing chips. STMicroelectronics, based in Geneva, Switzerland, produces a wide array of electronics and semiconductor solutions and has a significant presence in the automotive and industrial sectors. ON Semiconductor, now known as onsemi, is an American semiconductor supplier company that provides a broad range of high-performance energy-efficient solutions.
These companies are integral to the electronics industry, supplying components that power everything from consumer electronics to industrial systems. Their products are critical in enabling technological advancements and supporting the infrastructure of various sectors.