TLC082AIDR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: Low power consumption, high precision, rail-to-rail input/output, wide supply voltage range
• Package: SOIC-8 (Small Outline Integrated Circuit)
• Essence: The TLC082AIDR is a dual operational amplifier designed for low power applications.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage Range: ±1.35V to ±18V
• Input Offset Voltage: 500µV (maximum)
• Input Bias Current: 5pA (typical)
• Gain Bandwidth Product: 2.2MHz (typical)
• Slew Rate: 3.6V/µs (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TLC082AIDR has a standard SOIC-8 pin configuration:

__ __ V+ --| 1 8 |-- V- IN+ --| 2 7 |-- OUT IN- --| 3 6 |-- NC NC --| 4 5 |-- NC ----------

Functional Features

• Low power consumption: The TLC082AIDR operates at a very low supply current, making it suitable for battery-powered devices.
• Rail-to-rail input/output: It can accept and deliver signals close to the supply rails, maximizing the dynamic range.
• Wide supply voltage range: The operational amplifier can operate from ±1.35V to ±18V, providing flexibility in various applications.

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices.
• Rail-to-rail input/output allows for maximum signal range.
• Wide supply voltage range provides versatility in different power supply configurations.

Disadvantages

• Limited bandwidth compared to some other operational amplifiers.
• Higher input offset voltage compared to precision op-amps.

Working Principles

The TLC082AIDR is based on a differential amplifier configuration. It amplifies the difference between the two input voltages and produces an output voltage proportional to this difference. The internal circuitry ensures high gain, low distortion, and stability over a wide range of operating conditions.

Application Field Plans

The TLC082AIDR is commonly used in various applications, including:

1. Audio Amplification: It can be used in audio equipment such as headphones, speakers, and audio mixers.
2. Sensor Signal Conditioning: The low power consumption and rail-to-rail capabilities make it suitable for amplifying and conditioning signals from sensors.
3. Battery-Powered Devices: Its low power consumption makes it ideal for use in portable devices like smartphones, tablets, and wearable technology.
4. Industrial Control Systems: The wide supply voltage range and high precision make it suitable for industrial control applications.

Alternative Models

Here are some alternative models that offer similar functionality:

1. LM358: Dual operational amplifier with low power consumption and rail-to-rail input/output.
2. MCP6002: Dual operational amplifier with low power consumption and wide supply voltage range.
3. AD8628: Precision dual operational amplifier with low power consumption and rail-to-rail input/output.

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

In conclusion, the TLC082AIDR is a versatile dual operational amplifier with low power consumption, high precision, and rail-to-rail capabilities. It finds applications in various fields, including audio amplification, sensor signal conditioning, battery-powered devices, and industrial control systems.