Overview
The LMV358M is a dual low-voltage, rail-to-rail output operational amplifier manufactured by Texas Instruments. This component is designed for applications requiring low power consumption and high performance in a compact form factor. It is particularly suited for portable and battery-powered devices due to its efficient power usage and robust performance across a wide range of operating conditions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Texas Instruments | - | - |
| Category | Operational Amplifier | - | - |
| Package | SOIC-8 | - | - |
| Number of Circuits | 2 | - | - |
| Output Type | Rail-to-Rail | - | - |
| Supply Voltage | 2.7V ~ 5.5V | V | - |
| Input Offset Voltage | 1.7 | mV | - |
| Input Bias Current | 15 | nA | - |
| Gain Bandwidth Product | 1 | MHz | - |
| Slew Rate | 1 | V/μs | - |
| Operating Temperature | -40°C ~ 85°C | °C | - |
| Output Current | 60 | mA | - |
Key Features
- Low power consumption with a supply current of 210 µA.
- Rail-to-rail output swing enhances dynamic range in low-voltage applications.
- Wide supply voltage range from 2.7V to 5.5V, suitable for battery-powered devices.
- High gain bandwidth product of 1 MHz ensures good frequency response.
- Robust performance across a wide temperature range from -40°C to 85°C.
Applications
The LMV358M is widely used in various applications including portable devices, sensor interfaces, and battery-powered systems. Its low power consumption and high performance make it ideal for medical devices, consumer electronics, and industrial controls. The rail-to-rail output capability is particularly beneficial in systems where the full dynamic range of the signal is required.
Q & A
What is the operating voltage range of the LMV358M?
The LMV358M operates from 2.7V to 5.5V.
Can the LMV358M be used in battery-powered devices?
Yes, its low power consumption and wide voltage range make it suitable for battery-powered applications.
What is the gain bandwidth product of the LMV358M?
The gain bandwidth product is 1 MHz.
Is the LMV358M suitable for high-frequency applications?
While it has a gain bandwidth product of 1 MHz, it is more suited for low to moderate frequency applications.
What is the significance of rail-to-rail output in the LMV358M?
Rail-to-rail output allows the amplifier to swing its output voltage close to the power supply rails, maximizing the dynamic range in low-voltage applications.
How does the LMV358M perform in terms of power consumption?
It has a low supply current of 210 µA, making it energy efficient.
What is the temperature range for the LMV358M?
It operates reliably from -40°C to 85°C.
Can the LMV358M drive capacitive loads?
Yes, it can drive capacitive loads but performance may vary based on the specific application and load conditions.
What are the typical applications of the LMV358M?
Typical applications include portable devices, sensor interfaces, and battery-powered systems.
What is the package type of the LMV358M?
It comes in an SOIC-8 package.
