LMH6682MAX

Product Overview

Category: Integrated Circuit (IC)

Use: The LMH6682MAX is a high-speed operational amplifier designed for use in various applications requiring wide bandwidth and low distortion. It is commonly used in audio and video equipment, communication systems, and instrumentation.

Characteristics: - Wide bandwidth: The LMH6682MAX offers a bandwidth of up to 1 GHz, making it suitable for high-frequency applications. - Low distortion: With a low total harmonic distortion (THD) of less than 0.01%, the LMH6682MAX ensures accurate signal reproduction. - High slew rate: The amplifier has a high slew rate of 1800 V/µs, enabling it to handle fast input signals. - Low noise: The LMH6682MAX has a low input voltage noise density of 3.9 nV/√Hz, ensuring minimal noise interference.

Package: The LMH6682MAX is available in a small outline integrated circuit (SOIC) package, which provides ease of installation and compatibility with standard PCB designs.

Essence: The LMH6682MAX is an essential component in electronic circuits that require high-speed amplification with low distortion and noise.

Packaging/Quantity: The LMH6682MAX is typically sold in reels containing 250 units per reel.

Specifications

• Supply Voltage Range: ±5V to ±15V
• Input Voltage Range: ±4V
• Output Voltage Swing: ±3.8V
• Gain Bandwidth Product: 1 GHz
• Slew Rate: 1800 V/µs
• Total Harmonic Distortion (THD): <0.01%
• Input Voltage Noise Density: 3.9 nV/√Hz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The LMH6682MAX has a total of 8 pins, which are assigned specific functions as follows:

1. V- (Negative Power Supply)
2. IN- (Inverting Input)
3. IN+ (Non-Inverting Input)
4. V+ (Positive Power Supply)
5. OUT (Output)
6. NC (No Connection)
7. NC (No Connection)
8. V- (Negative Power Supply)

Functional Features

• High-speed amplification: The LMH6682MAX provides a wide bandwidth and high slew rate, allowing for the amplification of fast input signals.
• Low distortion: With its low THD, the amplifier ensures accurate signal reproduction without introducing significant harmonic distortions.
• Low noise: The LMH6682MAX's low input voltage noise density minimizes unwanted noise interference in the amplified signal.
• Wide supply voltage range: The amplifier can operate within a wide range of supply voltages, providing flexibility in various applications.

Advantages and Disadvantages

Advantages: - Wide bandwidth enables high-frequency signal amplification. - Low distortion ensures accurate signal reproduction. - High slew rate allows for handling fast input signals. - Low noise interference enhances signal quality. - Wide supply voltage range provides flexibility in different applications.

Disadvantages: - Limited pin configuration options may restrict certain circuit designs. - Requires external power supply for operation.

Working Principles

The LMH6682MAX is based on a high-speed operational amplifier architecture. It utilizes advanced semiconductor technology to achieve wide bandwidth, low distortion, and low noise characteristics. The amplifier amplifies the input signal while maintaining its fidelity and minimizing any added noise or distortion. It operates within a specified supply voltage range and requires an external power supply for proper functioning.

Detailed Application Field Plans

The LMH6682MAX finds application in various fields, including: 1. Audio and video equipment: The amplifier can be used in audio amplifiers, preamplifiers, and video signal processing circuits to enhance signal quality and fidelity. 2. Communication systems: It is suitable for high-frequency communication applications, such as RF amplification and signal conditioning. 3. Instrumentation: The LMH6682MAX can be utilized in test and measurement equipment, oscilloscopes, and data acquisition systems to ensure accurate signal amplification and analysis.

Detailed and Complete Alternative Models

1. AD8001ARZ: This high-speed operational amplifier offers similar characteristics to the LMH6682MAX, including wide bandwidth, low distortion, and low noise. It is available in a small outline package (SOIC) and operates within a supply voltage range of ±5V to ±15V.
2. OPA847IDBVT: This operational amplifier provides high-speed amplification with low distortion and noise. It is available in a small SOT-23 package and operates within a supply voltage range of ±2.5V to ±5.5V.
3. LT6230IS6#TRMPBF: This precision