Overview
The LM324NE3 is a quadruple operational amplifier (op amp) produced by Texas Instruments. It is part of the LM324 series, known for its versatility and reliability in various electronic applications. This device is particularly useful for signal amplification and is widely used in general-purpose circuits. The LM324NE3 operates with a bipolar architecture and supports a wide range of supply voltages from ±1.5V to ±16V, making it suitable for diverse operational requirements.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | LM324NE3 |
| Number of Channels | 4 |
| Supply Voltage Range | ±1.5V to ±16V |
| Operating Temperature Range | 0°C to 70°C |
| Gain Bandwidth Product (Typ) | 1.2 MHz |
| Input Bias Current (Max) | 250 nA |
| Quiescent Current per Channel (Typ) | 0.175 mA |
| Output Current (Typ) | 40 mA |
| Common Mode Rejection Ratio (CMRR) (Typ) | 80 dB |
| Slew Rate (Typ) | 0.5 V/μs |
| Package Type | 14-PDIP |
| Package Dimensions | Width: 6.35 mm, Length: 19.3 mm, Thickness: 3.9 mm |
Key Features
- Bipolar Architecture: Utilizes bipolar technology for robust performance.
- Wide Supply Voltage Range: Operates from ±1.5V to ±16V, making it versatile for various applications.
- High Gain Bandwidth Product: Achieves a typical gain bandwidth product of 1.2 MHz.
- Low Input Bias Current: Maximum input bias current of 250 nA.
- High Output Current: Typical output current of 40 mA per channel.
- Integrated EMI and RF Filters: Enhances the device's robustness against electromagnetic interference and radio-frequency interference.
- High Common Mode Rejection Ratio (CMRR): Typical CMRR of 80 dB.
- Compact Packaging: Available in a 14-pin PDIP package.
Applications
The LM324NE3 is suitable for a wide range of applications, including:
- General Purpose Amplification: Ideal for various signal amplification tasks in electronic circuits.
- Audio and Video Circuits: Used in audio and video amplifiers due to its high gain bandwidth product and low noise characteristics.
- Industrial Control Systems: Employed in control systems requiring robust and reliable operational amplifiers.
- Medical Equipment: Used in medical devices where precision and reliability are critical.
- Automotive Electronics: Although not specifically automotive-qualified, it can be used in non-critical automotive applications.
Q & A
- What is the LM324NE3?
The LM324NE3 is a quadruple operational amplifier produced by Texas Instruments, designed for general-purpose signal amplification.
- What is the supply voltage range of the LM324NE3?
The LM324NE3 operates with a supply voltage range of ±1.5V to ±16V.
- How many channels does the LM324NE3 have?
The LM324NE3 has four operational amplifier channels.
- What is the typical gain bandwidth product of the LM324NE3?
The typical gain bandwidth product is 1.2 MHz.
- What is the maximum input bias current of the LM324NE3?
The maximum input bias current is 250 nA.
- What is the typical output current of the LM324NE3?
The typical output current is 40 mA per channel.
- What is the common mode rejection ratio (CMRR) of the LM324NE3?
The typical CMRR is 80 dB.
- What package type is the LM324NE3 available in?
The LM324NE3 is available in a 14-pin PDIP package.
- Is the LM324NE3 RoHS compliant?
Yes, the LM324NE3 is RoHS compliant.
- What is the operating temperature range of the LM324NE3?
The operating temperature range is 0°C to 70°C.
