LMV710IDBVR

Product Overview

Category: Integrated Circuit (IC)

Use: The LMV710IDBVR is a low voltage, low power operational amplifier designed for general-purpose applications. It is commonly used in audio amplification, sensor signal conditioning, and other low voltage signal processing circuits.

Characteristics: - Low voltage operation: The LMV710IDBVR operates from a single supply voltage as low as 2.7V, making it suitable for battery-powered applications. - Low power consumption: With a typical quiescent current of only 50µA, the LMV710IDBVR helps conserve energy in portable devices. - Rail-to-rail input and output: This operational amplifier can accept and deliver signals that span the entire supply voltage range, maximizing dynamic range and minimizing distortion. - Small package: The LMV710IDBVR is available in a small SOT-23 package, which makes it ideal for space-constrained designs.

Package/Quantity: The LMV710IDBVR is supplied in tape and reel packaging, with 3000 units per reel.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Offset Voltage: ±1mV (maximum)
• Gain Bandwidth Product: 3MHz (typical)
• Input Bias Current: 1pA (typical)
• Output Current: 30mA (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The LMV710IDBVR has a total of 5 pins arranged as follows:

___________ | | NC |1 5| V- IN+ |2 4| OUT IN- |3 | |___________|

Pin Description: 1. NC: No Connection 2. IN+: Non-inverting Input 3. IN-: Inverting Input 4. OUT: Output 5. V-: Negative Supply Voltage

Functional Features

• Low voltage operation allows for compatibility with a wide range of power sources.
• Rail-to-rail input and output capability ensures accurate signal processing even at low supply voltages.
• Low power consumption extends battery life in portable applications.
• High gain bandwidth product enables the amplification of high-frequency signals.
• Stable operation over a wide temperature range (-40°C to +125°C) ensures reliability in various environments.

Advantages and Disadvantages

Advantages: - Low voltage operation and low power consumption make it suitable for battery-powered devices. - Rail-to-rail input and output capability provides maximum dynamic range and minimizes distortion. - Small package size allows for space-efficient designs.

Disadvantages: - Limited output current may not be suitable for driving heavy loads. - Input offset voltage may introduce small errors in precision applications.

Working Principles

The LMV710IDBVR is based on a differential amplifier configuration, where the difference between the non-inverting (IN+) and inverting (IN-) inputs is amplified. The amplified output is then available at the OUT pin. By adjusting the feedback network, the gain and other characteristics of the amplifier can be tailored to specific application requirements.

Application Field Plans

The LMV710IDBVR finds applications in various fields, including: 1. Audio amplification in portable devices such as smartphones, tablets, and MP3 players. 2. Sensor signal conditioning in automotive systems, industrial automation, and medical equipment. 3. Low voltage signal processing in battery-powered IoT devices and wearable technology.

Alternative Models

Some alternative models that offer similar functionality to the LMV710IDBVR include: - MCP6001 from Microchip Technology - TS912 from STMicroelectronics - MAX40660 from Maxim Integrated

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

Word count: 511 words