Overview
The LMV358Q1MA/NOPB is a dual low-voltage, rail-to-rail output operational amplifier manufactured by Texas Instruments. This component is part of the LMV358 series, designed for applications requiring low power consumption and high performance in a compact form factor. It is widely used in automotive, industrial, and consumer electronics due to its robust design and reliability. The LMV358Q1MA/NOPB is particularly suitable for battery-powered devices and other applications where power efficiency is critical.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 2.7 to 5.5 | V | Single or dual supply |
| Number of Channels | 2 | - | Dual operational amplifier |
| Gain Bandwidth Product | 1 | MHz | - |
| Slew Rate | 1 | V/μs | - |
| Input Offset Voltage | 7 | mV | Max at 25°C |
| Input Bias Current | 250 | nA | Max |
| Operating Temperature | -40 to +125 | °C | - |
| Package | SOIC-8 | - | Surface mount |
| Output Current | 40 | mA | Typical |
| Common Mode Rejection Ratio | 65 | dB | Typical |
Key Features
- Rail-to-rail output for maximum dynamic range
- Low power consumption, ideal for battery-powered devices
- Wide supply voltage range (2.7V to 5.5V)
- High common-mode rejection ratio (CMRR) for noise reduction
- Robust design for automotive and industrial applications
Applications
The LMV358Q1MA/NOPB is versatile and finds applications in various fields. In automotive electronics, it is used in sensor interfaces and power management systems. In industrial automation, it is employed in signal conditioning and control circuits. Consumer electronics, such as portable devices and audio equipment, also benefit from its low power consumption and high performance. Its rail-to-rail output makes it suitable for applications requiring wide dynamic range and precision.
Q & A
1. What is the supply voltage range for the LMV358Q1MA/NOPB?
The supply voltage range is 2.7V to 5.5V, supporting both single and dual supply configurations.
2. How many channels does the LMV358Q1MA/NOPB have?
It has two channels, making it a dual operational amplifier.
3. What is the gain bandwidth product of this amplifier?
The gain bandwidth product is 1 MHz.
4. What is the typical slew rate of the LMV358Q1MA/NOPB?
The typical slew rate is 1 V/μs.
5. What is the maximum input offset voltage?
The maximum input offset voltage is 7 mV at 25°C.
6. What is the operating temperature range?
The operating temperature range is -40°C to +125°C.
7. What package does the LMV358Q1MA/NOPB come in?
It comes in an SOIC-8 surface mount package.
8. Is the LMV358Q1MA/NOPB suitable for automotive applications?
Yes, it is designed to meet the rigorous demands of automotive applications.
9. What is the typical output current?
The typical output current is 40 mA.
10. What is the common mode rejection ratio (CMRR)?
The typical CMRR is 65 dB.
