TLC082IDG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: Low-power, Rail-to-Rail Input/Output, Dual Operational Amplifier
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: The TLC082IDG4 is a dual operational amplifier designed for low-power applications. It offers rail-to-rail input and output capabilities, making it suitable for a wide range of precision analog signal processing tasks.
• Packaging/Quantity: The TLC082IDG4 is available in a 8-pin SOIC package. It is typically sold in reels of 2500 units.

Specifications

• Supply Voltage: ±2 V to ±18 V
• Input Offset Voltage: 1 mV (maximum)
• Input Bias Current: 10 pA (typical)
• Input Voltage Range: Rail-to-Rail
• Gain Bandwidth Product: 3 MHz (typical)
• Slew Rate: 2.3 V/µs (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TLC082IDG4 has a standard 8-pin configuration:

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

Functional Features

• Low-power consumption: The TLC082IDG4 operates at a very low supply current, making it suitable for battery-powered applications.
• Rail-to-rail input/output: The operational amplifier can accept and deliver signals that are close to the power supply rails, maximizing the dynamic range of the output signal.
• Dual amplifier: The TLC082IDG4 contains two independent operational amplifiers in a single package, providing flexibility for various circuit configurations.

Advantages and Disadvantages

Advantages: - Low-power consumption extends battery life in portable devices. - Rail-to-rail input/output allows for accurate signal processing near the power supply rails. - Dual amplifier configuration provides versatility in circuit design.

Disadvantages: - Limited gain bandwidth product compared to some other operational amplifiers. - Higher input offset voltage compared to precision amplifiers.

Working Principles

The TLC082IDG4 is based on the principles of operational amplifiers. It utilizes differential amplification to amplify small input signals and provide a larger output signal. The rail-to-rail input/output capability ensures that the amplified signal can swing close to the power supply rails, maximizing the dynamic range.

Application Field Plans

The TLC082IDG4 is commonly used in various applications, including:

1. Sensor signal conditioning
2. Audio amplification
3. Active filters
4. Data acquisition systems
5. Battery-powered instrumentation

Alternative Models

Here are some alternative models that offer similar functionality to the TLC082IDG4:

1. LM358: Dual operational amplifier with low-power consumption and rail-to-rail input/output.
2. MCP602: Dual operational amplifier with low-power consumption and rail-to-rail input/output.
3. TLV2462: Dual operational amplifier with low-power consumption and rail-to-rail input/output.

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

In conclusion, the TLC082IDG4 is a low-power, rail-to-rail dual operational amplifier suitable for a wide range of precision analog signal processing applications. Its compact SOIC package and versatile characteristics make it a popular choice among designers.