LMC6482IM/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: Operational Amplifier

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

Package: SOIC (Small Outline Integrated Circuit)

Essence: The LMC6482IM/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 LMC6482IM/NOPB is available in a standard SOIC package. Each package contains one integrated circuit.

Specifications

• Supply Voltage Range: 2.7V to 15V
• Input Offset Voltage: 1mV (maximum)
• Input Bias Current: 20nA (maximum)
• Gain Bandwidth Product: 1.5MHz (typical)
• Slew Rate: 0.6V/μs (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LMC6482IM/NOPB has a total of eight pins, which are assigned specific functions:

1. V+ (Positive Power Supply)
2. IN- (Inverting Input of Amplifier 1)
3. IN+ (Non-Inverting Input of Amplifier 1)
4. V- (Negative Power Supply)
5. OUT (Output of Amplifier 1)
6. IN+ (Non-Inverting Input of Amplifier 2)
7. IN- (Inverting Input of Amplifier 2)
8. V+ (Positive Power Supply)

Functional Features

• Low power consumption allows for extended battery life in portable devices.
• Rail-to-rail input and output capability enables the amplifier to operate with signals close to the supply rails.
• High voltage gain ensures accurate amplification of small input signals.
• Wide bandwidth allows for the amplification of high-frequency signals.
• Low offset voltage minimizes errors in signal amplification.
• Low input bias current reduces the impact of input loading on the circuit.

Advantages and Disadvantages

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

Disadvantages: - Limited gain bandwidth product compared to some other operational amplifiers - Not suitable for applications requiring extremely high precision

Working Principles

The LMC6482IM/NOPB is based on a differential amplifier configuration. It utilizes transistors and feedback mechanisms to amplify and process input signals. The amplifier operates by comparing the voltage difference between its two input terminals and producing an amplified output signal that is proportional to this difference.

Detailed Application Field Plans

The LMC6482IM/NOPB can be used in various electronic circuits, including but not limited to: 1. Audio amplifiers 2. Sensor signal conditioning 3. Active filters 4. Voltage regulators 5. Signal generators

Detailed and Complete Alternative Models

1. LM358: Dual operational amplifier with similar characteristics and package.
2. TL072: Dual operational amplifier with higher gain bandwidth product.
3. AD822: Precision dual operational amplifier with low offset voltage and low noise.

These alternative models offer different features and specifications, allowing users to choose the most suitable option for their specific application requirements.

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