Overview
The LMV358QPWR is a dual operational amplifier (op-amp) produced by National Semiconductor, now part of Texas Instruments. This component is designed for low-voltage operation, making it suitable for battery-powered applications and portable devices. It is part of the LMV358 series, which is known for its low power consumption and wide supply voltage range. The LMV358QPWR is particularly valued for its ability to operate efficiently in environments where power efficiency and compact design are critical. Its target user groups include designers of consumer electronics, industrial control systems, and automotive electronics.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage Range | 2.7 to 5.5 | V | |
| Input Offset Voltage | ±1 | mV | |
| Input Bias Current | 20 | nA | |
| Gain Bandwidth Product | 1 | MHz | |
| Slew Rate | 0.6 | V/µs | |
| Operating Temperature Range | -40 to +125 | °C | |
| Package | TSSOP-8 |
Key Features
- Low voltage operation from 2.7V to 5.5V.
- Low input bias current of 20nA.
- Wide supply voltage range suitable for battery-powered devices.
- High gain bandwidth product of 1MHz.
- Compact TSSOP-8 package for space-constrained applications.
Applications
The LMV358QPWR is widely used in various applications due to its low power consumption and efficient performance. In consumer electronics, it is often found in portable devices such as smartphones and tablets. In industrial control systems, it is used for signal conditioning and sensor interfacing. Automotive electronics also benefit from its robust performance in power management and monitoring systems. Its ability to operate over a wide temperature range makes it suitable for harsh environments.
Q & A
What is the supply voltage range of the LMV358QPWR?
The supply voltage range is from 2.7V to 5.5V.
What is the typical input bias current?
The typical input bias current is 20nA.
What is the gain bandwidth product of this op-amp?
The gain bandwidth product is 1MHz.
What is the operating temperature range?
The operating temperature range is from -40°C to +125°C.
What package does the LMV358QPWR come in?
It comes in a TSSOP-8 package.
Is the LMV358QPWR suitable for battery-powered devices?
Yes, its low voltage operation and low power consumption make it ideal for battery-powered devices.
Can this op-amp be used in automotive applications?
Yes, it is suitable for automotive electronics due to its robust performance and wide temperature range.
What is the slew rate of the LMV358QPWR?
The slew rate is 0.6V/µs.
What is the input offset voltage?
The input offset voltage is ±1mV.
Is the LMV358QPWR available in other packages?
The TSSOP-8 is the standard package, but availability in other packages should be confirmed with the manufacturer.
