Overview
The LMV358Q1MM/NOPB is a low-voltage, low-power operational amplifier produced by Texas Instruments. It is part of the LMV358 series, designed for applications requiring high performance with minimal power consumption. This dual operational amplifier is optimized for battery-powered devices and portable electronics, offering a balance of precision and efficiency. Its market positioning targets designers of consumer electronics, industrial control systems, and automotive applications, where low voltage and low power are critical. The LMV358Q1MM/NOPB stands out for its rail-to-rail output swing, low input bias current, and wide supply voltage range, making it a competitive choice for modern electronic designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 2.7 to 5.5 | V | Operational range |
| Input Offset Voltage | ±1 | mV | Typical |
| Input Bias Current | ±1 | pA | Typical |
| Gain Bandwidth Product | 1 | MHz | Typical |
| Slew Rate | 0.5 | V/µs | Typical |
| Output Current | ±20 | mA | Typical |
| Operating Temperature | -40 to 125 | °C | Industrial range |
| Package | Micro SMD-8 | - | Miniature package |
| Rail-to-Rail Output | Yes | - | Full swing capability |
| Quiescent Current | 150 | µA | Per amplifier |
Key Features
- Low Power Consumption: Ideal for battery-powered applications, with a quiescent current of 150 µA per amplifier.
- Rail-to-Rail Output: Ensures maximum dynamic range, even at low supply voltages.
- Wide Supply Voltage Range: Operates from 2.7 V to 5.5 V, suitable for various applications.
- Low Input Bias Current: Minimizes errors in high-impedance circuits.
- Compact Package: Micro SMD-8 package saves board space in portable designs.
Applications
The LMV358Q1MM/NOPB is widely used in applications requiring low power and high precision. In consumer electronics, it is employed in portable devices, audio amplifiers, and sensor interfaces. In industrial control systems, it is used for signal conditioning, data acquisition, and process control. In automotive electronics, it is ideal for battery monitoring, infotainment systems, and sensor signal processing. Its rail-to-rail output and low power consumption make it a versatile choice for modern electronic designs.
Q & A
1. What is the operating voltage range of the LMV358Q1MM/NOPB?
The operating voltage range is 2.7 V to 5.5 V.
2. Does the LMV358Q1MM/NOPB support rail-to-rail output?
Yes, it supports rail-to-rail output.
3. What is the typical quiescent current of this operational amplifier?
The typical quiescent current is 150 µA per amplifier.
4. What is the gain bandwidth product of the LMV358Q1MM/NOPB?
The gain bandwidth product is 1 MHz.
5. Is the LMV358Q1MM/NOPB suitable for automotive applications?
Yes, it is suitable for automotive applications such as battery monitoring and sensor signal processing.
6. What is the input bias current of this operational amplifier?
The input bias current is typically ±1 pA.
7. What package does the LMV358Q1MM/NOPB come in?
It comes in a Micro SMD-8 package.
8. Can the LMV358Q1MM/NOPB operate in industrial temperature ranges?
Yes, it operates in the temperature range of -40°C to 125°C.
9. What is the typical slew rate of this operational amplifier?
The typical slew rate is 0.5 V/µs.
10. Is the LMV358Q1MM/NOPB suitable for low-power applications?
Yes, its low quiescent current and wide supply voltage range make it ideal for low-power applications.
