NJM2571F1-TE1

Product Overview

Category

NJM2571F1-TE1 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for audio amplification and signal processing.

Characteristics

• NJM2571F1-TE1 is a high-performance audio amplifier IC.
• It operates on a single power supply voltage.
• The IC has low distortion and noise levels, ensuring high-quality audio output.
• It offers excellent frequency response and wide bandwidth.
• This product is designed for easy integration into various audio applications.

Package

NJM2571F1-TE1 is available in a compact surface-mount package, making it suitable for space-constrained designs.

Essence

The essence of NJM2571F1-TE1 lies in its ability to provide efficient and reliable audio amplification with minimal distortion and noise.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 2.5V - 5.5V
• Output Power: 1.2W (at 5V, 8Ω)
• Total Harmonic Distortion + Noise (THD+N): 0.1% (at 1kHz, 1.0W, 8Ω)
• Signal-to-Noise Ratio (SNR): 90dB (at 1kHz, 1.0W, 8Ω)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The NJM2571F1-TE1 IC has the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. IN+: Positive audio input
4. IN-: Negative audio input
5. OUT: Audio output

Functional Features

• Single-ended audio amplifier
• Low power consumption
• Built-in thermal shutdown protection
• Short-circuit protection
• Pop noise reduction circuitry

Advantages and Disadvantages

Advantages

• High-quality audio amplification
• Wide operating voltage range
• Compact package size
• Low distortion and noise levels
• Thermal and short-circuit protection

Disadvantages

• Limited output power compared to higher wattage amplifiers
• Not suitable for high-power audio applications

Working Principles

NJM2571F1-TE1 operates as a single-ended audio amplifier. It takes the audio input signal, amplifies it, and delivers the amplified signal to the audio output. The IC ensures low distortion and noise levels, providing clear and accurate audio reproduction.

Detailed Application Field Plans

NJM2571F1-TE1 finds applications in various electronic devices, including: - Portable audio players - Mobile phones - Bluetooth speakers - Headphone amplifiers - Home audio systems - Automotive audio systems

Detailed and Complete Alternative Models

• NJM2073D: Dual-channel audio amplifier IC
• NJM4558L: General-purpose operational amplifier
• NJM2360D: Stereo headphone driver IC
• NJM2820DL3-18: Class-D audio amplifier IC

These alternative models offer similar functionality and can be considered as substitutes for NJM2571F1-TE1 in different applications.

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