TLV2461AQDRG4Q1

Product Overview

• Category: Operational Amplifier
• Use: TLV2461AQDRG4Q1 is a low-power, rail-to-rail input/output operational amplifier designed for automotive applications.
• Characteristics: It offers low offset voltage, low quiescent current, and wide bandwidth. The device operates from a single supply voltage as low as 2.7V and can operate up to 5.5V. It is capable of driving heavy loads while maintaining excellent linearity.
• Package: TLV2461AQDRG4Q1 comes in a small outline package (SOIC) with eight pins.
• Essence: This operational amplifier provides high performance and reliability in automotive systems.
• Packaging/Quantity: TLV2461AQDRG4Q1 is typically sold in reels of 2500 units.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Offset Voltage: ±1mV (maximum)
• Quiescent Current: 900µA (maximum)
• Gain Bandwidth Product: 3MHz (typical)
• Slew Rate: 1.6V/µs (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TLV2461AQDRG4Q1 has the following pin configuration:

___________ OUT | 1 8 | VCC IN+ | 2 7 | NC IN- | 3 6 | NC V- | 4 5 | NC |__________|

Functional Features

• Low offset voltage and low quiescent current make it suitable for precision applications.
• Rail-to-rail input/output capability allows for maximum dynamic range.
• Wide bandwidth enables accurate signal amplification.
• High output current capability ensures driving heavy loads without distortion.

Advantages and Disadvantages

Advantages: - Low offset voltage improves accuracy in precision applications. - Wide supply voltage range allows for flexibility in various systems. - Rail-to-rail input/output capability enhances dynamic range.

Disadvantages: - Relatively high quiescent current compared to some other operational amplifiers. - Limited number of pins may restrict certain circuit configurations.

Working Principles

The TLV2461AQDRG4Q1 is an operational amplifier that amplifies the difference between its two input terminals. It operates by using a differential amplifier configuration, where the input voltages are applied to the non-inverting and inverting inputs. The amplified output is then available at the OUT pin.

Detailed Application Field Plans

TLV2461AQDRG4Q1 is commonly used in automotive applications such as:

1. Sensor Signal Conditioning: Amplifying and conditioning signals from various sensors like temperature, pressure, and position sensors.
2. Audio Systems: Amplifying audio signals in car audio systems.
3. Motor Control: Driving and controlling motors in automotive systems.
4. Battery Management: Monitoring and managing battery voltage levels.

Detailed and Complete Alternative Models

Some alternative models to TLV2461AQDRG4Q1 include:

1. LM358: A general-purpose operational amplifier with low power consumption.
2. MCP6001: A low-power, rail-to-rail input/output operational amplifier with a wide supply voltage range.
3. AD822: A precision operational amplifier with low offset voltage and low noise.

These alternative models offer similar functionalities and can be considered based on specific application requirements.

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