LMV358IPWR

Product Overview

Category: Integrated Circuits (ICs)

Use: LMV358IPWR is a dual operational amplifier that belongs to the LMV series of low-voltage, low-power op-amps. It is designed for general-purpose applications where low voltage and low power consumption are essential.

Characteristics: - Low voltage operation: LMV358IPWR operates at a supply voltage as low as 2.7V, making it suitable for battery-powered devices. - Low power consumption: With a typical quiescent current of only 40µA, this op-amp minimizes power consumption, extending battery life. - Rail-to-rail input and output: The LMV358IPWR supports rail-to-rail input and output voltage range, allowing for maximum signal swing. - Wide bandwidth: It offers a wide bandwidth of 1.4MHz, enabling accurate amplification of high-frequency signals. - Small package size: The LMV358IPWR comes in a small SMD package, making it suitable for space-constrained applications.

Package and Quantity: The LMV358IPWR is available in a TSSOP-8 package. It is supplied in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Offset Voltage: ±3mV (maximum)
• Input Bias Current: ±50nA (maximum)
• Gain Bandwidth Product: 1.4MHz (typical)
• Slew Rate: 0.6V/µs (typical)
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The LMV358IPWR has a TSSOP-8 package with the following pin configuration:

___________ OUT1 | 1 8 | VCC OUT2 | 2 7 | IN- IN+ | 3 6 | IN+ GND | 4 5 | NC |__________|

Functional Features

• Low voltage operation allows for compatibility with various low-power applications.
• Rail-to-rail input and output capability ensures maximum signal swing and accurate amplification.
• Wide bandwidth enables precise amplification of high-frequency signals.
• Low power consumption extends battery life in portable devices.
• Small package size makes it suitable for space-constrained designs.

Advantages and Disadvantages

Advantages: - Low voltage operation and low power consumption make it ideal for battery-powered devices. - Rail-to-rail input and output range provides maximum signal swing. - Wide bandwidth allows for accurate amplification of high-frequency signals. - Small package size enables use in space-constrained applications.

Disadvantages: - Limited supply voltage range (2.7V to 5.5V). - May not be suitable for applications requiring higher gain or precision.

Working Principles

The LMV358IPWR is a dual operational amplifier that utilizes a differential input stage followed by a push-pull output stage. It operates by amplifying the voltage difference between its two input terminals and producing an amplified output signal. The rail-to-rail input and output capability ensures that the op-amp can accurately amplify signals within its specified voltage range.

Detailed Application Field Plans

The LMV358IPWR is commonly used in various applications, including: - Battery-powered devices - Portable audio equipment - Sensor interfaces - Signal conditioning circuits - Active filters - Voltage regulators

Alternative Models

Here are some alternative models that offer similar functionality to the LMV358IPWR: - LMV321: Single operational amplifier with similar specifications. - LMV324: Quad operational amplifier with similar specifications. - MCP602: Dual operational amplifier with rail-to-rail input and output capability.

These alternative models can be considered based on specific application requirements and availability.

Word count: 511 words