Overview
The LM324ANS is a quad operational amplifier produced by Texas Instruments. It is part of the LM324 series, known for its high gain, low noise, and wide bandwidth, making it suitable for various applications such as audio amplifiers, data acquisition systems, and industrial control systems. This device is designed to operate from a single power supply over a wide range of voltages, making it versatile for different electronic projects.
Key Specifications
| Parameter | Value |
|---|---|
| Package | SOP-14 (Surface Mount) |
| Pins | 14 |
| Operating Temperature Range | 0°C to 70°C |
| Supply Voltage Range | 3V to 32V (or ±1.5V to ±16V) |
| Input Offset Voltage | ±3mV (typical) |
| Input Bias Current | 50nA maximum (across –40°C to 125°C) |
| Gain Bandwidth Product | 1.2 MHz |
| Slew Rate | 0.5V/μs |
| Common-Mode Input Voltage Range | Includes Ground |
| Differential Input Voltage Range | Equal to the Power Supply Voltage |
| Output Voltage Swing | 0V to VCC - 1.5V |
Key Features
- Internally Frequency Compensated for Unity Gain
- Large DC Voltage Gain: 100 dB
- Wide Power Supply Range: 3V to 32V (or ±1.5V to ±16V)
- Low Input Bias Current: 50nA maximum
- Low Input Offset Voltage: ±3mV (typical)
- High Slew Rate: 0.5V/μs
- Integrated EMI and RF Filters
- ESD Rating: 2kV (HBM), 1.5kV (CDM)
- Common-Mode Input Voltage Range Includes Ground
- Differential Input Voltage Range Equal to the Power Supply Voltage
Applications
The LM324ANS is suitable for a variety of applications, including:
- Audio Amplifiers
- Data Acquisition Systems
- Industrial Control Systems
- Transducer Amplifiers
- DC Gain Blocks
- Single Power Supply Systems
- Merchant network and server power supply units
- Multi-function printers
- Power supplies and mobile chargers
- Desktop PC and motherboard
- Indoor and outdoor air conditioners
- Washers, dryers, and refrigerators
Q & A
- What is the package type of the LM324ANS?
The LM324ANS is available in a 14-SOIC (Surface Mount) package. - What is the operating temperature range of the LM324ANS?
The operating temperature range is from 0°C to 70°C. - What is the supply voltage range for the LM324ANS?
The supply voltage range is from 3V to 32V (or ±1.5V to ±16V). - What is the typical input offset voltage of the LM324ANS?
The typical input offset voltage is ±3mV. - What is the slew rate of the LM324ANS?
The slew rate is 0.5V/μs. - Does the LM324ANS have integrated EMI and RF filters?
Yes, the LM324ANS has integrated EMI and RF filters. - What is the ESD rating of the LM324ANS?
The ESD rating is 2kV (HBM) and 1.5kV (CDM). - Can the LM324ANS operate from a single power supply?
Yes, the LM324ANS can operate from a single power supply. - What are some common applications of the LM324ANS?
Common applications include audio amplifiers, data acquisition systems, industrial control systems, and more. - Is the LM324ANS suitable for battery operation?
Yes, the LM324ANS has a low power supply current drain, making it suitable for battery operation.
