LMC6082AIN/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: Operational Amplifier

Characteristics: - Low power consumption - High voltage gain - Rail-to-rail input and output - Wide supply voltage range - Low input offset voltage - Low input bias current

Package: PDIP-8 (Plastic Dual In-Line Package)

Essence: The LMC6082AIN/NOPB is a dual operational amplifier designed for low power applications. It offers high performance with low power consumption, making it suitable for various electronic circuits.

Packaging/Quantity: The LMC6082AIN/NOPB is available in a tube packaging with 50 units per tube.

Specifications

• Supply Voltage Range: ±1.5V to ±15V
• Input Offset Voltage: 0.5mV (maximum)
• Input Bias Current: 20nA (maximum)
• Gain Bandwidth Product: 1MHz (typical)
• Slew Rate: 0.6V/µs (typical)
• Common Mode Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LMC6082AIN/NOPB has a total of 8 pins arranged as follows:

___________ V+ --| |-- V- -| |- IN+ --| |-- OUT -| |- IN- --| |-- NC -| |- NC --| |-- NC -|___________|-

Functional Features

1. Low Power Consumption: The LMC6082AIN/NOPB operates at low power levels, making it suitable for battery-powered devices and energy-efficient applications.

2. High Voltage Gain: It provides a high voltage gain, allowing for accurate amplification of weak signals.

3. Rail-to-Rail Input and Output: The operational amplifier supports input and output signals that can swing close to the supply rails, maximizing the dynamic range.

4. Wide Supply Voltage Range: It can operate from ±1.5V to ±15V, providing flexibility in various power supply configurations.

5. Low Input Offset Voltage: The amplifier has a low input offset voltage, minimizing errors in signal amplification.

6. Low Input Bias Current: It exhibits low input bias current, reducing the impact of input loading on the circuit.

Advantages and Disadvantages

Advantages: - Low power consumption - High voltage gain - Rail-to-rail input and output - Wide supply voltage range - Low input offset voltage - Low input bias current

Disadvantages: - Limited gain bandwidth product (1MHz) - Moderate slew rate (0.6V/µs)

Working Principles

The LMC6082AIN/NOPB is based on the operational amplifier architecture. It utilizes differential inputs and a high-gain amplifier stage to amplify the input signal. The rail-to-rail input and output capability allows for maximum utilization of the available supply voltage range. The low power consumption and low input bias current make it suitable for battery-powered and low-power applications.

Detailed Application Field Plans

The LMC6082AIN/NOPB can be used in various applications, including: 1. Audio amplifiers 2. Sensor signal conditioning 3. Battery-powered devices 4. Portable instrumentation 5. Active filters 6. Signal amplification in communication systems

Detailed and Complete Alternative Models

1. LM358: Dual operational amplifier with similar characteristics but lower performance.
2. TL072: Dual operational amplifier with higher gain bandwidth product and faster slew rate.
3. AD8629: Dual operational amplifier with ultra-low input bias current and low noise performance.

These alternative models offer different trade-offs in terms of performance, power consumption, and cost, allowing designers to choose the most suitable option for their specific application.

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