Overview
The LMV824MT/NOPB is a low-voltage, low-power operational amplifier produced by Texas Instruments. This quad operational amplifier is designed for applications requiring high performance with minimal power consumption. It is part of Texas Instruments' extensive portfolio of analog ICs, targeting a wide range of industries including consumer electronics, industrial automation, and automotive systems. The LMV824MT/NOPB stands out for its ability to operate efficiently at low supply voltages while maintaining excellent signal fidelity and noise performance, making it a competitive choice for battery-powered and energy-sensitive applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Number of Channels | 4 | Quad operational amplifier | |
| Supply Voltage Range | 2.7 to 5.5 | V | Low-voltage operation |
| Input Offset Voltage | ±1 | mV | Typical |
| Gain Bandwidth Product | 1 | MHz | Typical |
| Slew Rate | 0.6 | V/µs | Typical |
| Quiescent Current per Channel | 24 | µA | Typical |
| Operating Temperature Range | -40 to +125 | °C | Wide temperature range |
| Package | TSSOP-14 | Surface mount |
Key Features
- Low Power Consumption: Ideal for battery-powered devices, ensuring extended operational life.
- Wide Supply Voltage Range: Operates efficiently from 2.7V to 5.5V, suitable for various applications.
- High Input Impedance: Minimizes loading effects on signal sources, preserving signal integrity.
- Robust Performance: Stable operation across a wide temperature range, ensuring reliability in harsh environments.
- Compact Package: TSSOP-14 package saves board space, making it suitable for compact designs.
Applications
The LMV824MT/NOPB is versatile and finds applications in multiple fields. In consumer electronics, it is used in portable devices, audio amplifiers, and sensor interfaces due to its low power consumption and compact size. In industrial automation, it is employed in signal conditioning, control systems, and data acquisition systems, benefiting from its robust performance and reliability. In the automotive sector, it is utilized in infotainment systems, sensor interfaces, and control modules, where its ability to operate over a wide temperature range is crucial. Additionally, it is suitable for medical devices, where low power and high precision are essential.
Q & A
1. What is the operating voltage range of the LMV824MT/NOPB?
The LMV824MT/NOPB operates from 2.7V to 5.5V.
2. How many channels does the LMV824MT/NOPB have?
It has four channels, making it a quad operational amplifier.
3. What is the typical quiescent current per channel?
The typical quiescent current per channel is 24 µA.
4. What is the gain bandwidth product of the LMV824MT/NOPB?
The gain bandwidth product is typically 1 MHz.
5. What is the package type of the LMV824MT/NOPB?
It comes in a TSSOP-14 package.
6. What is the typical input offset voltage?
The typical input offset voltage is ±1 mV.
7. What is the typical slew rate of the LMV824MT/NOPB?
The typical slew rate is 0.6 V/µs.
8. What is the operating temperature range?
It operates from -40°C to +125°C.
9. Is the LMV824MT/NOPB suitable for battery-powered devices?
Yes, its low power consumption makes it ideal for battery-powered devices.
10. What are some typical applications of the LMV824MT/NOPB?
Typical applications include portable devices, audio amplifiers, sensor interfaces, industrial control systems, and automotive modules.
