Overview
The LM258H/NOPB is a high-performance, dual operational amplifier (op-amp) manufactured by Texas Instruments. This component is designed for a wide range of applications, offering excellent performance in terms of low noise, high gain, and low power consumption. The LM258H/NOPB is particularly suited for industrial, automotive, and consumer electronics applications, where reliable and efficient signal amplification is crucial. Its unique selling points include its wide supply voltage range, low input bias current, and robust design, making it a competitive choice in the market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage Range | 3V to 32V | V | Single or dual supply |
| Input Bias Current | 20 | nA | Typical |
| Input Offset Voltage | 2 | mV | Maximum |
| Gain Bandwidth Product | 1 | MHz | Typical |
| Slew Rate | 0.5 | V/µs | Typical |
| Operating Temperature Range | -40 to 125 | °C | |
| Package | TO-99 | Metal can |
Key Features
- Wide Supply Voltage Range: Operates from 3V to 32V, suitable for various applications.
- Low Input Bias Current: Minimizes errors in high-impedance circuits.
- High Gain: Ensures accurate signal amplification.
- Robust Design: Reliable performance in harsh environments.
Applications
The LM258H/NOPB is widely used in various fields, including:
- Industrial Automation: Signal conditioning and amplification in control systems.
- Automotive Electronics: Sensor signal processing and amplification.
- Consumer Electronics: Audio amplification and signal processing in portable devices.
Q & A
1. What is the supply voltage range of the LM258H/NOPB?
The LM258H/NOPB operates from 3V to 32V, making it versatile for various applications.
2. What is the input bias current of the LM258H/NOPB?
The input bias current is typically 20nA.
3. What is the gain bandwidth product of the LM258H/NOPB?
The gain bandwidth product is typically 1MHz.
4. What is the operating temperature range of the LM258H/NOPB?
The operating temperature range is from -40°C to 125°C.
5. What package does the LM258H/NOPB come in?
The LM258H/NOPB comes in a TO-99 metal can package.
6. Is the LM258H/NOPB suitable for automotive applications?
Yes, the LM258H/NOPB is suitable for automotive electronics, including sensor signal processing.
7. Can the LM258H/NOPB be used in single supply applications?
Yes, the LM258H/NOPB can operate with a single supply voltage.
8. What is the slew rate of the LM258H/NOPB?
The slew rate is typically 0.5V/µs.
9. Is the LM258H/NOPB suitable for audio amplification?
Yes, the LM258H/NOPB can be used for audio amplification in consumer electronics.
10. What is the input offset voltage of the LM258H/NOPB?
The input offset voltage is maximum 2mV.
