LM324 Quad Op-Amp IC | Low Power Operational Amplifier | DIY Electronics & Robotics

Product Description:
The LM324 is a versatile quad operational amplifier (Op-Amp) IC that integrates four high-gain, independently functioning op-amps into a single 14-pin DIP package. Designed for low-power consumption and wide voltage operation, the LM324 is ideal for signal conditioning, sensor interfacing, active filters, voltage followers, and many more analog applications.

Unlike traditional op-amps, the LM324 can operate from a single power supply, making it suitable for modern electronics like microcontroller-based systems (Arduino, ESP32, Raspberry Pi), audio circuits, and instrumentation setups.

Key Features:

🔧 Four Independent Op-Amps – Saves board space and increases circuit flexibility
⚡ Single or Dual Supply Operation – Works from 3V to 32V (or ±1.5V to ±16V)
💡 Low Power Consumption – Ideal for battery-operated and portable devices
📏 Wide Common Mode Range – Suitable for ground-referenced signal amplification
🛠️ Standard 14-Pin DIP Package – Easy to breadboard or mount on PCBs

Technical Specifications:

IC Type: Quad Operational Amplifier

Model: LM324

Package: 14-Pin DIP (Dual Inline Package)

Number of Amplifiers: 4

Operating Voltage (Single Supply): 3V to 32V

Operating Voltage (Dual Supply): ±1.5V to ±16V

Input Offset Voltage: Max 2mV

Slew Rate: 0.5V/μs

Gain Bandwidth Product: 1.2 MHz

Output Voltage Swing: 0V to VCC – 1.5V

Operating Temperature Range: 0°C to +70°C

Input Bias Current: ~45nA (typical)

Power Consumption: Low power draw

Pin Count: 14

Applications:
✅ Sensor Signal Amplification
✅ Analog Signal Conditioning
✅ Audio Signal Processing
✅ Voltage Comparators & Oscillators
✅ Instrumentation & Data Acquisition
✅ DIY Electronics & Embedded Systems

7 days replacement warranty applicable only for manufacturing defects. No warranty for physical damage or misuse.

Q1. Are these products tested before shipping?

A: Yes, all components are pre-checked and securely packed to ensure they are in working condition at the time of dispatch.

Q2. Do you offer a warranty?

A: Yes, we offer a 7-day replacement warranty only for manufacturing defects. Physical damage or misuse is not covered.

Q3. How can I claim a replacement?

A: If there’s a manufacturing issue, please contact us within 7 days of delivery with an unboxing video and a clear description of the issue. We’ll guide you through the process.

Q4. How long will delivery take?

A: Orders are usually shipped within sameday if ordered before 2pm & next day dispatch for after 2pm orders. Delivery time depends on your location and courier partner, typically 3–7 working days.

Q5. Is GST invoice available?

A: Yes, we provide a GST invoice with every order. Please enter your GST details at checkout if applicable.

Still have questions?

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