Overview
The LMV358Q3MMX/NOPB is a low-voltage, low-power operational amplifier manufactured by Texas Instruments. This dual-channel op-amp is designed for applications requiring high performance with minimal power consumption. It is part of the LMV358 series, which is widely recognized for its reliability and versatility in various electronic circuits. The LMV358Q3MMX/NOPB is particularly suited for battery-powered devices and portable electronics due to its low operating voltage and power efficiency. Its market positioning targets designers and engineers working on consumer electronics, industrial automation, and automotive systems, offering a cost-effective solution without compromising on performance.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 2.7 to 5.5 | V | Operational range |
| Quiescent Current | 200 | µA | Per channel |
| Gain Bandwidth Product | 1 | MHz | Typical |
| Slew Rate | 0.6 | V/µs | Typical |
| Input Offset Voltage | ±1 | mV | Maximum |
| Operating Temperature Range | -40 to +125 | °C | Industrial grade |
| Package | MicroSMD | - | 8-pin |
| Output Current | 30 | mA | Typical |
| Common Mode Rejection Ratio | 70 | dB | Typical |
| Input Bias Current | 15 | nA | Typical |
Key Features
- Low Power Consumption: Ideal for battery-powered applications, ensuring extended operational life.
- Rail-to-Rail Output: Maximizes dynamic range in low-voltage applications.
- Wide Supply Voltage Range: Operates efficiently from 2.7V to 5.5V, suitable for various power sources.
- Small Form Factor: MicroSMD package saves space in compact designs.
- High Performance: Low input offset voltage and high CMRR ensure accurate signal processing.
Applications
The LMV358Q3MMX/NOPB is widely used in various industries due to its versatile performance. In consumer electronics, it is employed in audio amplifiers, signal conditioning circuits, and sensor interfaces. In industrial automation, it is utilized in control systems, instrumentation, and data acquisition modules. The automotive sector benefits from its use in infotainment systems, sensor signal processing, and power management circuits. Its low power consumption and compact size make it an excellent choice for portable and IoT devices, ensuring reliable performance in energy-efficient designs.
Q & A
1. What is the operating voltage range of the LMV358Q3MMX/NOPB?
The operating voltage range is 2.7V to 5.5V.
2. Is this op-amp suitable for battery-powered devices?
Yes, its low quiescent current and wide voltage range make it ideal for battery-powered applications.
3. What is the typical gain bandwidth product of this op-amp?
The typical gain bandwidth product is 1 MHz.
4. Can the LMV358Q3MMX/NOPB handle rail-to-rail output?
Yes, it supports rail-to-rail output, maximizing dynamic range in low-voltage applications.
5. What is the package type of this component?
It comes in an 8-pin MicroSMD package.
6. What is the maximum input offset voltage?
The maximum input offset voltage is ±1 mV.
7. Is this op-amp suitable for industrial applications?
Yes, it operates reliably in the industrial temperature range of -40°C to +125°C.
8. What is the typical slew rate of the LMV358Q3MMX/NOPB?
The typical slew rate is 0.6 V/µs.
9. Can it be used in automotive electronics?
Yes, it is suitable for automotive applications such as infotainment and sensor signal processing.
10. What is the typical input bias current?
The typical input bias current is 15 nA.
