NJM2257M-TE1

NJM2257M-TE1 Product Details

Product Overview

The NJM2257M-TE1 is a high-performance, dual low-noise operational amplifier designed by NJR (New Japan Radio Co., Ltd). This operational amplifier is optimized for audio and other high-fidelity applications, offering excellent characteristics such as low distortion, low noise, and a wide frequency response. It is ideal for use in preamplifiers, active filters, and audio mixers where sound quality is paramount.

Key Features and Benefits

• Low Noise Performance: Delivers minimal noise interference, ensuring clean and high-quality audio output, making it suitable for professional audio equipment.

• High Slew Rate: Ensures fast response times and accurate signal reproduction, crucial for applications requiring precision in signal processing.

• Low Total Harmonic Distortion (THD): Maintains signal integrity by minimizing harmonic distortion, resulting in a clearer and more accurate sound.

• Wide Bandwidth: Supports a broad range of frequencies, enhancing the versatility of the amplifier in various audio applications.

• Compact Packaging: Comes in a small, surface-mount package, making it easy to integrate into compact designs and portable audio devices.

Specifications

Applications

The NJM2257M-TE1 is highly suitable for a variety of professional audio and precision signal processing applications, including:

• Preamplifiers: Ideal for boosting weak audio signals with minimal noise, ensuring clear and accurate sound reproduction in high-fidelity audio systems.

• Active Filters: Used in the design of active filters, this amplifier provides precise signal processing for various frequency ranges, essential in audio equalizers and tone control circuits.

• Audio Mixers: Ensures low distortion and high signal integrity, making it a critical component in audio mixers where multiple audio signals are combined and processed.

Usage Scenarios

• Professional Audio Equipment: Utilized in high-end audio amplifiers and receivers to ensure high-fidelity sound reproduction with minimal noise and distortion.

• Portable Audio Devices: Integrated into compact, battery-powered devices, such as portable music players and recorders, where efficient power consumption and minimal noise are crucial.

• Broadcast Equipment: Deployed in audio processing units within broadcasting equipment to maintain signal clarity and integrity during transmission.

Logistics and Shipping Methods

• DHL Express: Known for its speed and reliability, DHL Express is ideal for urgent shipments, offering global coverage and comprehensive tracking options, with delivery times typically within 3-5 business days.

• FedEx International Priority: A premium service that ensures fast delivery within 2-4 business days, backed by robust tracking and extensive customer support.

• UPS Worldwide Express: Balances cost-effectiveness with timely delivery, generally within 3-5 business days, with a strong international network and reliable tracking services.

• EMS (Express Mail Service): A more economical option compared to DHL and FedEx, EMS offers delivery within 5-10 business days, making it suitable for less time-sensitive shipments.

Each of these shipping methods provides unique advantages depending on the urgency, budget, and destination of your shipment.

Frequently Asked Questions (FAQs)

• What are the main applications for the NJM2257M-TE1?

• This operational amplifier is primarily used in audio preamplifiers, active filters, and audio mixers.

• What is the operating temperature range for the NJM2257M-TE1?

• The amplifier operates effectively within a temperature range of -40°C to +85°C.

• What type of packaging does the NJM2257M-TE1 come in?

• It is available in a surface-mount SOP-8 package.