Overview
The LM258AYPT is a dual operational amplifier (op-amp) produced by STMicroelectronics. This product is designed for general-purpose applications, offering a balance of performance, cost-effectiveness, and reliability. It is widely used in various electronic circuits, including signal conditioning, filtering, and amplification. The LM258AYPT is particularly suitable for industrial, automotive, and consumer electronics applications due to its robust design and versatile functionality. Its unique selling points include low power consumption, wide supply voltage range, and compatibility with single or dual power supplies.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 3 to 32 | 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 | -40 to 125 | °C | |
| Package | TSSOP-8 |
Key Features
- Low power consumption for energy-efficient designs.
- Wide supply voltage range (3V to 32V) for versatile applications.
- Compatible with single or dual power supplies.
- High input impedance and low output impedance for signal integrity.
- Robust design suitable for industrial and automotive environments.
Applications
The LM258AYPT is commonly used in:
- Signal Conditioning: Amplification and filtering of sensor signals.
- Power Management: Voltage regulation and monitoring.
- Audio Processing: Pre-amplification and tone control circuits.
- Automotive Electronics: Sensor interfaces and control systems.
- Industrial Automation: Signal processing in control units.
Q & A
1. What is the supply voltage range of the LM258AYPT?
The LM258AYPT operates with a supply voltage range of 3V to 32V, supporting both single and dual power supplies.
2. Is the LM258AYPT suitable for automotive applications?
Yes, its robust design and wide operating temperature range make it suitable for automotive electronics.
3. What is the typical input offset voltage?
The typical input offset voltage is 2mV.
4. Can the LM258AYPT be used in audio circuits?
Yes, it is commonly used in audio pre-amplification and tone control circuits.
5. What is the package type of the LM258AYPT?
It is available in a TSSOP-8 package.
6. What is the gain bandwidth product of this op-amp?
The gain bandwidth product is typically 1MHz.
7. Is the LM258AYPT compatible with single power supplies?
Yes, it is compatible with both single and dual power supplies.
8. What is the typical slew rate?
The typical slew rate is 0.5V/µs.
9. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
10. Where can I find detailed specifications for the LM258AYPT?
Detailed specifications can be found on the official STMicroelectronics website or distributor platforms like Digi-Key and Mouser.
