Overview
The LM258WYPT is a dual operational amplifier produced by STMicroelectronics. It belongs to the category of analog integrated circuits and is designed for general-purpose applications. This product is well-suited for a wide range of electronic systems, including signal conditioning, filtering, and amplification. The LM258WYPT is particularly known for its low power consumption, wide supply voltage range, and high gain bandwidth, making it a competitive choice in the market for operational amplifiers. Its target user groups include engineers and designers in industries such as industrial automation, consumer electronics, and automotive electronics.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 3 to 32 | V | Dual Supply ±1.5 to ±16V |
| 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 | -40 to 125 | °C | |
| Package | TSSOP-8 |
Key Features
- Low power consumption, ideal for battery-powered applications.
- Wide supply voltage range, enabling versatile use in various circuits.
- High gain bandwidth product, suitable for signal amplification.
- Robust performance across a wide temperature range, ensuring reliability in harsh environments.
- Compact TSSOP-8 package, saving board space in compact designs.
Applications
The LM258WYPT is widely used in various applications, including:
- Industrial Automation: Signal conditioning and sensor interfacing in control systems.
- Consumer Electronics: Audio amplification and filtering in portable devices.
- Automotive Electronics: Sensor signal processing and control circuits in vehicles.
- Power Management: Voltage regulation and monitoring in power supplies.
Q & A
1. What is the supply voltage range of the LM258WYPT?
The LM258WYPT operates with a supply voltage range of 3V to 32V, or ±1.5V to ±16V in dual supply configurations.
2. What is the typical input offset voltage?
The typical input offset voltage is 2mV.
3. What is the gain bandwidth product of this op-amp?
The gain bandwidth product is typically 1MHz.
4. Is the LM258WYPT suitable for low-power applications?
Yes, its low power consumption makes it ideal for battery-powered and low-power applications.
5. What is the operating temperature range?
The LM258WYPT operates reliably from -40°C to 125°C.
6. What package does the LM258WYPT come in?
It is available in a compact TSSOP-8 package.
7. Can this op-amp be used in automotive applications?
Yes, its robust performance makes it suitable for automotive electronics.
8. What is the typical slew rate?
The typical slew rate is 0.5V/µs.
9. Is the LM258WYPT suitable for audio applications?
Yes, it can be used for audio amplification and filtering in consumer electronics.
10. What is the typical input bias current?
The typical input bias current is 20nA.
