Overview
The LM258AP is a dual operational amplifier produced by Texas Instruments. This component is part of the LM258 series, known for its high performance and versatility in a wide range of applications. The LM258AP is designed to operate from a single power supply or dual supplies, making it suitable for various industrial, automotive, and consumer electronics applications. Its key selling points include low power consumption, wide supply voltage range, and high gain bandwidth product, making it a competitive choice for designers seeking reliable and efficient operational amplifiers.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 3V to 32V | V | Single or dual supply |
| Input Offset Voltage | 2 | mV | Typical |
| Input Bias Current | 20 | nA | Typical |
| Gain Bandwidth Product | 1 | MHz | Typical |
| Slew Rate | 0.5 | V/µs | Typical |
| Operating Temperature Range | 0 to 70 | °C | |
| Package | PDIP-8 | Plastic Dual In-Line Package |
Key Features
- Low power consumption, ideal for battery-powered applications.
- Wide supply voltage range allows for flexible power supply configurations.
- High gain bandwidth product ensures stable performance in a variety of circuit designs.
- Designed for single or dual supply operation, enhancing versatility.
- Robust performance in harsh environments, suitable for automotive and industrial applications.
Applications
The LM258AP is widely used in several key areas due to its reliable performance and flexibility. In industrial automation, it is utilized in signal conditioning and sensor interfacing circuits. In automotive electronics, it finds applications in control systems and power management. Additionally, its low power consumption makes it ideal for consumer electronics, such as portable devices and audio equipment. Its ability to operate under a wide range of supply voltages also makes it suitable for power supply circuits and voltage regulators.
Q & A
1. What is the operating voltage range of the LM258AP?
The LM258AP can operate from 3V to 32V, either in single or dual supply configurations.
2. What is the typical input offset voltage?
The typical input offset voltage is 2mV.
3. Can the LM258AP be used in automotive applications?
Yes, the LM258AP is suitable for automotive applications due to its robust performance and wide operating temperature range.
4. What is the gain bandwidth product of the LM258AP?
The gain bandwidth product is typically 1MHz.
5. Is the LM258AP suitable for battery-powered devices?
Yes, its low power consumption makes it ideal for battery-powered applications.
6. What package does the LM258AP come in?
The LM258AP is available in a PDIP-8 package.
7. What is the typical slew rate of the LM258AP?
The typical slew rate is 0.5V/µs.
8. Can the LM258AP operate in harsh environments?
Yes, it is designed to perform reliably in harsh environments, making it suitable for industrial and automotive applications.
9. What is the typical input bias current?
The typical input bias current is 20nA.
10. Is the LM258AP suitable for audio applications?
Yes, its high gain bandwidth product and low noise make it suitable for audio applications.
