Overview
The LMV358MMX/NOPB is a dual-channel, low-voltage, rail-to-rail output operational amplifier designed and manufactured by Texas Instruments. This component is part of the LMV3xx series, which is known for its cost-optimized, low-power, and high-performance characteristics. The LMV358MMX/NOPB is specifically designed for applications requiring low power consumption and high precision, making it suitable for a wide range of industrial, automotive, and consumer electronics applications. Its compact VSSOP-8 package and robust performance make it a competitive choice in the market for general-purpose operational amplifiers.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Operating Current | 210 | μA | |
| Input Offset Voltage (Vos) | 1.7 | mV | |
| Input Bias Current (Ib) | 15 | nA | |
| Package/Case | VSSOP-8 | 3.00 x 3.00 mm | |
| Number of Channels | 2 | ||
| Slew Rate | 1 | V/μs | |
| Gain Bandwidth Product (GBP) | 1 | MHz | |
| Output Type | Rail-to-Rail | ||
| Operating Temperature | -40 to +125 | °C | |
| Dimensions | 3.00 x 3.00 x 1.10 | mm | |
| Pin Count | 8 | ||
| Mounting Type | SMT | ||
| Supply Voltage | 2.7 to 5.5 | V |
Key Features
- Rail-to-rail output for maximum dynamic range.
- Low operating current of 210 μA, ideal for battery-powered applications.
- Wide operating temperature range from -40°C to +125°C, suitable for harsh environments.
- Compact VSSOP-8 package for space-constrained designs.
- High precision with low input offset voltage (1.7 mV) and input bias current (15 nA).
Applications
The LMV358MMX/NOPB is widely used in various applications, including:
- Industrial Automation: Signal conditioning, sensor amplification, and control systems.
- Consumer Electronics: Portable devices, audio amplifiers, and power management.
- Automotive Electronics: Engine control units, lighting systems, and infotainment.
- Medical Devices: Low-power signal processing and monitoring systems.
Q & A
1. What is the operating voltage range of the LMV358MMX/NOPB?
The operating voltage range is 2.7V to 5.5V.
2. What is the typical input offset voltage?
The typical input offset voltage is 1.7 mV.
3. What is the package type of the LMV358MMX/NOPB?
It comes in a VSSOP-8 package.
4. Is the LMV358MMX/NOPB suitable for automotive applications?
Yes, it is designed to operate in harsh environments, making it suitable for automotive applications.
5. What is the gain bandwidth product (GBP) of this amplifier?
The gain bandwidth product is 1 MHz.
6. Does the LMV358MMX/NOPB support rail-to-rail output?
Yes, it supports rail-to-rail output.
7. What is the typical operating current?
The typical operating current is 210 μA.
8. What is the maximum operating temperature?
The maximum operating temperature is +125°C.
9. Can this amplifier be used in low-power applications?
Yes, its low operating current makes it ideal for low-power applications.
10. What is the slew rate of the LMV358MMX/NOPB?
The slew rate is 1 V/μs.
