Overview
The LMV651MG/NOPB is a low-voltage, low-power operational amplifier (op-amp) manufactured by Texas Instruments. This device is part of the LMV65x series, designed for applications requiring high performance with minimal power consumption. It is particularly suitable for portable devices, automotive systems, and battery-powered applications. The LMV651MG/NOPB offers a 12MHz bandwidth and operates efficiently with a supply voltage range of 2.7V to 5.5V, making it an ideal choice for space-constrained and energy-sensitive designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Gain Bandwidth Product | 12 | MHz | |
| Number of Channels | 1 | ||
| Common Mode Rejection Ratio (Min) | 90 | dB | |
| Input Offset Voltage | 1.5 | mV | |
| Input Bias Current (Max) | 120 | nA | |
| Operating Supply Voltage | 2.7 to 5.5 | V | |
| Mounting Style | SMD/SMT | ||
| Package / Case | SC-70 | ||
| Slew Rate | 3 | V/µs | |
| Output Current | 18.5 | mA | |
| Operating Temperature Range | -40 to +125 | °C | |
| Supply Current | 116 | µA |
Key Features
- Low power consumption with a supply current of 116µA.
- High gain bandwidth product of 12MHz for efficient signal amplification.
- Rail-to-rail output stage for maximum dynamic range.
- Wide operating temperature range from -40°C to +125°C, suitable for harsh environments.
- Compact SC-70 package for space-constrained applications.
Applications
The LMV651MG/NOPB is widely used in various applications, including portable devices, automotive electronics, and battery-powered systems. Its low power consumption and high performance make it ideal for sensor interfaces, signal conditioning, and general-purpose amplification in energy-sensitive designs. Additionally, its robust performance in a wide temperature range ensures reliability in industrial and automotive environments.
Q & A
1. What is the operating voltage range of the LMV651MG/NOPB?
The LMV651MG/NOPB operates within a voltage range of 2.7V to 5.5V.
2. What is the gain bandwidth product of this op-amp?
The gain bandwidth product is 12MHz.
3. Is the LMV651MG/NOPB suitable for automotive applications?
Yes, its wide temperature range and robust performance make it suitable for automotive applications.
4. What is the package type of the LMV651MG/NOPB?
It comes in an SC-70 package.
5. Does this op-amp support rail-to-rail output?
Yes, it features a rail-to-rail output stage.
6. What is the typical supply current of the LMV651MG/NOPB?
The typical supply current is 116µA.
7. Can the LMV651MG/NOPB operate in industrial environments?
Yes, its operating temperature range of -40°C to +125°C makes it suitable for industrial environments.
8. What is the input offset voltage of this op-amp?
The input offset voltage is 1.5mV.
9. Is the LMV651MG/NOPB available in a surface-mount package?
Yes, it is available in an SMD/SMT package.
10. What is the slew rate of the LMV651MG/NOPB?
The slew rate is 3V/µs.
