Overview
The LMV358M/NOPB is a dual low-voltage, rail-to-rail output operational amplifier manufactured by Texas Instruments. Designed for general-purpose applications, this amplifier is part of the LMV3xx series, offering cost-effective performance with low power consumption. It is particularly suitable for battery-powered devices and other applications requiring efficient signal amplification. The LMV358M/NOPB is packaged in an SOIC-8 format, making it easy to integrate into various circuit designs. Its rail-to-rail input and output capabilities ensure maximum dynamic range, even at low supply voltages.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Texas Instruments | - | - |
| Product Category | Operational Amplifier | - | - |
| Package | SOIC-8 | - | - |
| Number of Channels | 2 | Channel | - |
| Supply Voltage (Min) | 2.7 | V | - |
| Supply Voltage (Max) | 5.5 | V | - |
| Gain Bandwidth Product | 1 | MHz | - |
| Slew Rate | 1 | V/µs | - |
| Input Offset Voltage | 7 | mV | Max |
| Input Bias Current | 250 | nA | Max |
| Operating Temperature Range | -40 to +125 | °C | - |
| Output Current | 40 | mA | Per Channel |
| Quiescent Current | 210 | µA | Per Channel |
| CMRR | 65 | dB | Typical |
| Input Noise Density | 39 | nV/√Hz | Typical |
Key Features
- Rail-to-rail input and output for maximum dynamic range.
- Low supply voltage operation (2.7V to 5.5V), ideal for battery-powered applications.
- Low quiescent current (210 µA per channel) for energy efficiency.
- High gain bandwidth product (1 MHz) for signal amplification.
- Wide operating temperature range (-40°C to +125°C) for robust performance in various environments.
- SOIC-8 package for easy integration into circuit designs.
Applications
The LMV358M/NOPB is widely used in various applications, including portable devices, sensor interfaces, and signal conditioning circuits. Its low power consumption and rail-to-rail capabilities make it suitable for battery-operated devices such as handheld instruments and consumer electronics. Additionally, it is commonly employed in industrial control systems, automotive electronics, and medical devices where reliable signal amplification is critical. The amplifier's robust design ensures consistent performance in harsh environments, making it a versatile choice for engineers and designers.
Q & A
1. What is the supply voltage range for the LMV358M/NOPB?
The supply voltage range is 2.7V to 5.5V.
2. What is the gain bandwidth product of this amplifier?
The gain bandwidth product is 1 MHz.
3. Is the LMV358M/NOPB suitable for battery-powered devices?
Yes, its low supply voltage and low quiescent current make it ideal for battery-powered applications.
4. What is the operating temperature range?
The operating temperature range is -40°C to +125°C.
5. Does this amplifier support rail-to-rail operation?
Yes, it supports rail-to-rail input and output.
6. What is the package type of the LMV358M/NOPB?
It is packaged in an SOIC-8 format.
7. What is the maximum input offset voltage?
The maximum input offset voltage is 7 mV.
8. How many channels does this amplifier have?
It has 2 channels.
9. What is the typical quiescent current?
The typical quiescent current is 210 µA per channel.
10. Is the LMV358M/NOPB RoHS compliant?
Yes, it is RoHS compliant.
