Overview
The LM324NS-MAKS is a quadruple operational amplifier (op-amp) produced by Texas Instruments (TI). This internal-frequency-compensated op-amp is part of the LM324 series, known for its large DC voltage gain, wide bandwidth, and low power supply current drain. It is designed to operate with a single supply voltage of 3V to 32V or dual supplies of ±1.5V to ±16V, making it versatile for various applications. The LM324NS-MAKS is packaged in a 14-pin SOIC (Small Outline Integrated Circuit) package, which is compact and suitable for a wide range of electronic designs.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage - Max | 32 V |
| Supply Voltage - Min | 3 V |
| Output Current per Channel | 20 mA |
| Vos - Input Offset Voltage | 3 mV |
| Minimum Operating Temperature | 0°C |
| Maximum Operating Temperature | +70°C |
| Ib - Input Bias Current | 45 nA |
| Operating Supply Current | 1.4 mA |
| CMRR - Common Mode Rejection Ratio | 80 dB |
| en - Input Voltage Noise Density | 35 nV/sqrt Hz |
| GBP - Gain Bandwidth Product | 1.2 MHz |
| SR - Slew Rate | 500 mV/us |
| Package | SOIC-14 |
Key Features
- Internally frequency compensated for unity gain
- Large DC voltage gain of 100 dB
- Wide bandwidth (unity gain) of 1 MHz (temperature-compensated)
- Wide power supply range: single supply (3V-32V), or dual supplies (±1.5V to ±16V)
- Very low supply current drain (700 µA) - essentially independent of supply voltage
- Low input biasing current (45 nA) and offset voltage (2 mV)
- Input common-mode voltage range includes ground, and differential input voltage range equal to the power supply voltage
- Large output voltage swing (0V to V+ - 1.5V)
- ESD clamps on the inputs increase ruggedness without affecting device operation
- Industry standard pinouts
Applications
- Amplifiers and buffers
- Voltage regulators and controllers
- Data converters (A/D, D/A)
- Signal conditioners for analog sensors
- Op-amp based instrumentation amplifiers
- Power supplies and voltage regulators
- Merchant network and server power supply units
- Multi-function printers
- Desktop PC and motherboard
- Indoor and outdoor air conditioners
Q & A
- What is the LM324NS-MAKS?
The LM324NS-MAKS is a quadruple operational amplifier (op-amp) from Texas Instruments, designed for a wide range of applications due to its versatile power supply options and low power consumption. - What are the power supply voltage ranges for the LM324NS-MAKS?
The LM324NS-MAKS can operate with a single supply voltage of 3V to 32V or dual supplies of ±1.5V to ±16V. - What is the package type of the LM324NS-MAKS?
The LM324NS-MAKS is packaged in a 14-pin SOIC (Small Outline Integrated Circuit) package. - What is the input bias current of the LM324NS-MAKS?
The input bias current is 45 nA. - What is the slew rate of the LM324NS-MAKS?
The slew rate is 500 mV/us. - What is the gain bandwidth product of the LM324NS-MAKS?
The gain bandwidth product is 1.2 MHz. - Is the LM324NS-MAKS ESD protected?
Yes, the LM324NS-MAKS has ESD clamps on the inputs to increase ruggedness without affecting device operation. - What are some common applications of the LM324NS-MAKS?
Common applications include amplifiers, buffers, voltage regulators, data converters, signal conditioners, and power supplies. - Is the LM324NS-MAKS RoHS compliant?
Yes, the LM324NS-MAKS is RoHS compliant. - What is the operating temperature range of the LM324NS-MAKS?
The operating temperature range is from 0°C to +70°C.
