Texas Instruments LM324NS
| Parameters | |
|---|---|
| Series | Automotive, AEC-Q100 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 14-SOIC (0.209", 5.30mm Width) |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Current - Supply | 1.4mA (x4 Channels) |
| Output Type | - |
| Number of Circuits | 4 |
| Slew Rate | 0.5V/µs |
| Gain Bandwidth Product | 1.2 MHz |
| Supplier Device Package | 14-SO |
| Current - Input Bias | 20 nA |
| Amplifier Type | General Purpose |
| Voltage - Input Offset | 3 mV |
| Current - Output / Channel | 30 mA |
| Package | Bulk |
| Product Status | Active |
| REACH Status | REACH Unaffected |
| Standard Package | 1 |
| ECCN | EAR99 |
| HTSUS | 8542.33.0001 |
| Voltage - Supply Span (Min) | 3 V |
| Voltage - Supply Span (Max) | 30 V |
General Purpose Amplifier LM324NS
The LM324NS is a low-power, quad operational amplifier from Texas Instruments, widely used in various electronic applications due to its versatility and performance. It features four independent, high-gain operational amplifiers designed for operation from a single power supply over a wide voltage range of 3 V to 32 V. The LM324NS is available in multiple package options, including PDIP, SOIC, and TSSOP, making it suitable for both through-hole and surface-mount applications.
LM324NS Features
The LM324NS offers several key features that make it a popular choice for analog circuits. It has a large DC voltage gain of 100 dB and a wide bandwidth of 1 MHz (unity gain), ensuring high performance in signal processing tasks. The device operates with very low supply current drain (700 μA), making it suitable for battery-operated systems. It also features low input bias current (45 nA) and low input offset voltage (±2 mV), which enhance its accuracy and stability. Additionally, the LM324NS includes internal frequency compensation for unity gain, allowing it to be used in a wide range of applications without external compensation.
LM324NS Applications
The LM324NS is highly versatile and can be used in a variety of applications across different industries. It is commonly used in transducer amplifiers, DC gain blocks, and conventional op-amp circuits. It is also suitable for voltage comparators, active filters, voltage references, and oscillator circuits. The LM324NS can be used in audio amplifiers, voltage regulators, current sensing, and temperature measurement circuits. Its ability to operate from a single supply voltage and its wide input common-mode voltage range make it ideal for applications requiring direct sensing near ground.
LM324NS Advantages
Choosing the LM324NS offers several advantages. Its wide supply voltage range and low power consumption make it suitable for both low-power and high-voltage applications. The device’s low input offset voltage and bias current ensure high accuracy and stability, making it ideal for precision signal processing. The LM324NS eliminates the need for dual power supplies, simplifying circuit design and reducing cost. Additionally, its ability to swing the output voltage to ground and its compatibility with all forms of logic make it a versatile component for various analog and digital systems.
