LMH6321TS/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: The LMH6321TS/NOPB is a high-performance audio operational amplifier designed for use in various audio applications. It provides excellent audio quality and low distortion, making it suitable for professional audio equipment, high-end consumer audio systems, and other audio-related applications.

Characteristics: - High voltage gain - Low noise - Wide bandwidth - High slew rate - Low distortion

Package: The LMH6321TS/NOPB is available in a small outline package (SOT-23) which allows for compact circuit designs.

Essence: This IC is specifically designed to amplify audio signals with high fidelity and minimal distortion, ensuring accurate reproduction of sound.

Packaging/Quantity: The LMH6321TS/NOPB is typically sold in reels containing 3000 units per reel.

Specifications

• Supply Voltage Range: ±2.5V to ±15V
• Input Voltage Range: ±13V
• Output Voltage Swing: ±12.5V
• Gain Bandwidth Product: 90 MHz
• Slew Rate: 1800 V/µs
• Total Harmonic Distortion: 0.00003%
• Input Noise Voltage: 2.7 nV/√Hz
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The LMH6321TS/NOPB has a total of 5 pins arranged as follows:

___________ OUT | | V- IN- | | V+ IN+ | | GND | | ¯¯¯¯¯¯¯¯¯¯¯

Functional Features

• High voltage gain allows for amplification of weak audio signals without introducing significant noise or distortion.
• Wide bandwidth ensures accurate reproduction of audio signals across a wide range of frequencies.
• Low noise performance enables clear and detailed audio playback.
• High slew rate allows for fast signal response, making it suitable for applications with rapid changes in audio signals.
• Low distortion ensures faithful reproduction of the original audio source.

Advantages

• Excellent audio quality with low distortion.
• Wide operating voltage range allows for flexibility in various audio applications.
• Small package size enables compact circuit designs.
• High slew rate ensures accurate reproduction of fast-changing audio signals.
• Low noise performance enhances audio clarity.

Disadvantages

• Limited availability of alternative models from other manufacturers.
• Relatively higher cost compared to some other audio operational amplifiers.

Working Principles

The LMH6321TS/NOPB operates as a voltage amplifier, taking an input audio signal and amplifying it with high gain while maintaining low distortion. It utilizes advanced circuitry and design techniques to achieve excellent audio performance.

Application Field Plans

The LMH6321TS/NOPB can be used in various audio applications, including: - Professional audio equipment such as mixers, amplifiers, and recording systems. - High-end consumer audio systems like home theater receivers and stereo amplifiers. - Audio interfaces for computers and mobile devices. - Musical instruments and effects processors. - Communication systems requiring high-quality audio transmission.

Alternative Models

While the LMH6321TS/NOPB is a highly capable audio operational amplifier, there are alternative models available from other manufacturers that offer similar functionality. Some popular alternatives include:

• AD8397
• OPA1612
• NJM2068

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

In conclusion, the LMH6321TS/NOPB is a high-performance audio operational amplifier designed for professional audio equipment and high-end consumer audio systems. Its excellent audio quality, low distortion, and wide bandwidth make it a suitable choice for various audio applications.