Overview
The LMV822Q1MM/NOPB is a high-performance, low-voltage operational amplifier (op-amp) manufactured by Texas Instruments. Designed for precision and efficiency, this op-amp is part of Texas Instruments' portfolio of analog ICs, targeting applications in portable devices, automotive systems, and industrial equipment. Its low power consumption, rail-to-rail input/output capability, and small form factor make it an ideal choice for space-constrained and power-sensitive designs. The LMV822Q1MM/NOPB stands out for its excellent noise performance and wide operating voltage range, making it a competitive solution in the market.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage Range | 2.7 to 5.5 | V | Wide operating range |
| Input Offset Voltage | ±1 | mV | Typical |
| Gain Bandwidth Product | 1.2 | MHz | |
| Slew Rate | 0.7 | V/µs | |
| Quiescent Current | 50 | µA | Per amplifier |
| Operating Temperature Range | -40 to 125 | °C | |
| Package | VSSOP-8 | Miniature package | |
| Input Common Mode Range | Rail-to-Rail | ||
| Output Swing | Rail-to-Rail | ||
| Number of Channels | 2 | Dual op-amp |
Key Features
- Low Power Consumption: Ideal for battery-powered applications.
- Rail-to-Rail Input/Output: Maximizes dynamic range in low-voltage systems.
- Small Form Factor: VSSOP-8 package saves board space.
- Wide Operating Voltage Range: Supports 2.7V to 5.5V, versatile for various applications.
- Low Noise: Excellent for precision analog signal processing.
Applications
The LMV822Q1MM/NOPB is widely used in various industries due to its precision and efficiency. In portable electronics, it is employed in audio amplification and sensor signal conditioning. In automotive systems, it enhances the performance of infotainment and control modules. Additionally, it is utilized in industrial equipment for signal processing and monitoring tasks. Its low power consumption and small footprint make it particularly suitable for IoT devices and wearable technology.
Q & A
1. What is the operating voltage range of the LMV822Q1MM/NOPB?
The LMV822Q1MM/NOPB operates within a voltage range of 2.7V to 5.5V.
2. Is the LMV822Q1MM/NOPB suitable for battery-powered devices?
Yes, its low quiescent current of 50µA per amplifier makes it ideal for battery-powered applications.
3. What is the package type of this op-amp?
It comes in a VSSOP-8 package, which is compact and space-saving.
4. Does the LMV822Q1MM/NOPB support rail-to-rail operation?
Yes, it features rail-to-rail input and output capabilities.
5. What is the typical input offset voltage?
The typical input offset voltage is ±1mV.
6. How many channels does this op-amp have?
It is a dual-channel op-amp.
7. What is the gain bandwidth product of the LMV822Q1MM/NOPB?
The gain bandwidth product is 1.2MHz.
8. Can this op-amp be used in automotive applications?
Yes, it is suitable for automotive systems such as infotainment and control modules.
9. What is the operating temperature range?
It operates from -40°C to 125°C, making it robust for various environments.
10. Is the LMV822Q1MM/NOPB compatible with IoT devices?
Yes, its low power consumption and small form factor make it ideal for IoT and wearable applications.
