Overview
The LMV722MX/NOPB is a low-voltage, low-power operational amplifier manufactured by Texas Instruments. Designed for precision applications, this operational amplifier (op-amp) is part of Texas Instruments' extensive portfolio of analog ICs. It is particularly suited for battery-powered devices and portable electronics due to its low power consumption and small footprint. The LMV722MX/NOPB is available in a compact SOIC package, making it ideal for space-constrained applications. Its market positioning targets engineers and designers working on consumer electronics, industrial automation, and medical devices, where precision and efficiency are critical.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 2.7 to 5.5 | V | Single or dual supply |
| Quiescent Current | 0.65 | mA | Per amplifier |
| Gain Bandwidth Product | 10 | MHz | |
| Slew Rate | 6 | V/µs | |
| Input Offset Voltage | ±0.5 | mV | Max |
| Operating Temperature Range | -40 to 125 | °C | |
| Package | SOIC-8 | ||
| Number of Channels | 2 | Dual-channel | |
| Common Mode Rejection Ratio (CMRR) | 85 | dB | Typical |
| Power Supply Rejection Ratio (PSRR) | 90 | dB | Typical |
Key Features
- Low Power Consumption: Ideal for battery-powered applications.
- Wide Supply Voltage Range: Operates from 2.7V to 5.5V, suitable for single or dual supply configurations.
- High Gain Bandwidth Product: Ensures high-speed performance in precision applications.
- Low Input Offset Voltage: Enhances accuracy in signal conditioning.
- Compact SOIC Package: Saves space in PCB designs.
- Robust Performance: High CMRR and PSRR ensure reliable operation in noisy environments.
Applications
The LMV722MX/NOPB is widely used in various industries due to its precision and low-power characteristics. In consumer electronics, it is employed in audio amplifiers, portable devices, and sensors. In industrial automation, it is utilized in signal conditioning, control systems, and data acquisition modules. Additionally, its low power consumption makes it suitable for medical devices, such as portable monitors and diagnostic equipment. Its robust performance in noisy environments also makes it a preferred choice for automotive electronics, including sensor interfaces and infotainment systems.
Q & A
1. What is the operating voltage range of the LMV722MX/NOPB?
The operating voltage range is 2.7V to 5.5V, supporting both single and dual supply configurations.
2. What is the typical quiescent current per amplifier?
The typical quiescent current is 0.65 mA per amplifier.
3. What is the gain bandwidth product of this op-amp?
The gain bandwidth product is 10 MHz.
4. What is the maximum input offset voltage?
The maximum input offset voltage is ±0.5 mV.
5. What package does the LMV722MX/NOPB come in?
It is available in an SOIC-8 package.
6. Is this op-amp suitable for battery-powered devices?
Yes, its low power consumption makes it ideal for battery-powered applications.
7. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
8. How many channels does the LMV722MX/NOPB have?
It is a dual-channel operational amplifier.
9. What is the typical CMRR of this op-amp?
The typical Common Mode Rejection Ratio (CMRR) is 85 dB.
10. Can this op-amp be used in automotive applications?
Yes, its robust performance makes it suitable for automotive electronics, such as sensor interfaces and infotainment systems.
