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NJM4558M-TE1

Name: NJM4558M-TE1
Rating: 4.7 (12 reviews)

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概述

Description

The NJM4558M-TE1 is a dual operational amplifier manufactured by New Japan Radio Co., Ltd. It is designed for a wide range of applications, including audio processing, signal conditioning, and active filtering. The NJM4558M-TE1 features low noise, high gain, and high input impedance, making it suitable for precision analog signal processing.
Key specifications include a high slew rate of 0.3 V/µs, a typical gain bandwidth product of 3 MHz, and a supply voltage range of ±3V to ±15V. The device is housed in a compact 8-pin DIP package, making it easy to integrate into various circuit designs.
Its low total harmonic distortion (THD) and low offset voltage contribute to high fidelity in audio applications. The NJM4558M-TE1 is also characterized by its excellent thermal stability and reliability, making it a popular choice for both consumer and professional electronics. Overall, it is an effective and versatile component for enhancing analog signal performance.

Features

The NJM4558M-TE1 is a dual operational amplifier known for its versatility in various applications. Key features include:
1. Dual Channels: Contains two independent, high-performance op-amps.
2. High Gain: Offers a typical open-loop gain of 100 dB.
3. Low Noise: Features low input noise voltage, making it suitable for audio applications.
4. Wide Bandwidth: With a unity-gain bandwidth of approximately 3 MHz, it supports fast signal processing.
5. Low Total Harmonic Distortion (THD): Ensures high fidelity in audio signals.
6. Wide Supply Voltage Range: Operates with a supply voltage from ±3V to ±15V.
7. Low Input Offset Voltage: Typically around 2 mV, enhancing precision in applications.
8. High Slew Rate: Approximately 0.5 V/µs, allowing for rapid signal changes.
9. Temperature Stability: Designed for reliable performance over a range of temperatures.
These features make the NJM4558M-TE1 suitable for audio processing, signal conditioning, and other precision analog applications.

Package

The NJM4558M-TE1 is typically provided in a dual inline package (DIP) with 8 pins. It may also be available in surface mount configurations such as SOP (Small Outline Package).

Pinout

The NJM4558M-TE1 is a dual operational amplifier with an 8-pin configuration. The pin count and their functions are as follows:
1. Offset Null: Used for offset voltage adjustment.
2. Inverting Input (A): Input for the first op-amp (Amp A).
3. Non-Inverting Input (A): Input for the first op-amp (Amp A).
4. V- (Negative Supply Voltage): Connects to the negative power supply.
5. Non-Inverting Input (B): Input for the second op-amp (Amp B).
6. Inverting Input (B): Input for the second op-amp (Amp B).
7. Output (B): Output for the second op-amp (Amp B).
8. Output (A): Output for the first op-amp (Amp A).
This device is commonly used in various audio and signal processing applications due to its low noise and high slew rate characteristics.

Manufacturer

The NJM4558M-TE1 is manufactured by New Japan Radio Co., Ltd. (NJR), a Japanese company that specializes in the design and production of semiconductors and electronic components. Founded in 1959, NJR focuses on various markets, including consumer electronics, automotive, and telecommunications. The company is known for its operational amplifiers, analog ICs, and power amplifiers. NJR emphasizes innovation and quality in its products, catering to both domestic and international customers in the electronics industry.

Application

The NJM4558M-TE1 is a dual operational amplifier widely used in audio applications, signal conditioning, and active filters. Its low noise and high slew rate make it suitable for applications such as mixers, equalizers, and tone controls in audio devices. Additionally, it is utilized in sensor signal processing, voltage followers, and comparator circuits in various electronic systems.

Equivalent

The NJM4558M-TE1 is a dual operational amplifier. Equivalent products include:
1. TL072
2. LM358
3. LM1458
4. OP177
5. MCP602
These alternatives may have different specifications, so check datasheets for compatibility regarding voltage, frequency response, and noise performance.