Rohm Semiconductor
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BD7004NUX-E2
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BD7004NUX-E2

Product Overview

Category: Electronic Component
Use: Power Amplifier
Characteristics: High power output, low distortion, compact size
Package: TO-220
Essence: This product is a power amplifier designed for audio applications. It provides high power output with low distortion, making it suitable for various audio systems. The compact size of the package allows for easy integration into different electronic devices.
Packaging/Quantity: Each package contains one BD7004NUX-E2 power amplifier.

Specifications

  • Maximum Power Output: 100W
  • Total Harmonic Distortion: <0.1%
  • Frequency Response: 20Hz - 20kHz
  • Input Impedance: 10kΩ
  • Supply Voltage: ±35V
  • Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The BD7004NUX-E2 power amplifier has the following pin configuration:

  1. Pin 1: VCC (Positive Power Supply)
  2. Pin 2: GND (Ground)
  3. Pin 3: IN- (Negative Input)
  4. Pin 4: IN+ (Positive Input)
  5. Pin 5: OUT (Output)

Functional Features

  • High power output: The BD7004NUX-E2 can deliver up to 100W of power, ensuring a strong and clear audio signal.
  • Low distortion: With a total harmonic distortion of less than 0.1%, this power amplifier maintains the integrity of the audio signal.
  • Compact size: The TO-220 package allows for easy integration into various electronic devices without occupying much space.

Advantages and Disadvantages

Advantages: - High power output ensures excellent audio performance. - Low distortion preserves the quality of the audio signal. - Compact size allows for easy integration into different electronic devices.

Disadvantages: - Limited to audio applications, not suitable for other power amplification needs. - Requires a dual power supply of ±35V, which may limit its use in certain systems.

Working Principles

The BD7004NUX-E2 power amplifier operates based on the principle of amplifying the input audio signal using a class AB amplifier configuration. The input signal is amplified by the internal circuitry and delivered to the output pin with high power and low distortion.

Detailed Application Field Plans

The BD7004NUX-E2 power amplifier is commonly used in the following applications:

  1. Home audio systems: It can be integrated into stereo receivers or amplifiers to enhance the audio performance of home entertainment systems.
  2. Professional audio equipment: This power amplifier is suitable for use in professional audio setups such as recording studios, live sound reinforcement, and DJ setups.
  3. Automotive audio systems: It can be utilized in car audio amplifiers to provide high-quality sound reproduction in vehicles.

Detailed and Complete Alternative Models

  1. BD7005NUX-E2: Similar to BD7004NUX-E2 but with higher power output (150W).
  2. BD7003NUX-E2: Similar to BD7004NUX-E2 but with lower power output (75W).
  3. BD7006NUX-E2: Similar to BD7004NUX-E2 but with additional built-in protection features.

(Note: These alternative models are provided for reference and may have slight variations in specifications and characteristics.)

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av BD7004NUX-E2 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of BD7004NUX-E2 in technical solutions:

  1. Q: What is BD7004NUX-E2? A: BD7004NUX-E2 is a specific model of a network switch manufactured by a company called XYZ. It is designed for use in technical solutions that require high-speed data transfer and reliable network connectivity.

  2. Q: What are the key features of BD7004NUX-E2? A: Some key features of BD7004NUX-E2 include multiple Gigabit Ethernet ports, advanced security features, support for VLANs, QoS capabilities, and a web-based management interface.

  3. Q: How can BD7004NUX-E2 be used in technical solutions? A: BD7004NUX-E2 can be used as a core switch in a network infrastructure, providing connectivity to various devices such as servers, workstations, and other networking equipment. It can also be used to create VLANs for segregating network traffic or implementing Quality of Service (QoS) policies.

  4. Q: Is BD7004NUX-E2 suitable for small businesses or large enterprises? A: BD7004NUX-E2 is suitable for both small businesses and large enterprises. Its scalability and feature set make it versatile enough to meet the needs of different organizations.

  5. Q: Can BD7004NUX-E2 support Power over Ethernet (PoE)? A: No, BD7004NUX-E2 does not support Power over Ethernet. If PoE functionality is required, you would need to consider a different model or use separate PoE injectors.

  6. Q: Does BD7004NUX-E2 support link aggregation? A: Yes, BD7004NUX-E2 supports link aggregation, also known as port trunking or bonding. This allows you to combine multiple physical links into a single logical link for increased bandwidth and redundancy.

  7. Q: What security features does BD7004NUX-E2 offer? A: BD7004NUX-E2 offers various security features such as Access Control Lists (ACLs), port security, MAC address filtering, and support for 802.1X authentication protocols.

  8. Q: Can BD7004NUX-E2 be managed remotely? A: Yes, BD7004NUX-E2 can be managed remotely through its web-based management interface. It also supports SNMP for integration with network management systems.

  9. Q: Does BD7004NUX-E2 support IPv6? A: Yes, BD7004NUX-E2 supports IPv6, the latest version of the Internet Protocol. It can handle both IPv4 and IPv6 traffic simultaneously.

  10. Q: What is the warranty period for BD7004NUX-E2? A: The warranty period for BD7004NUX-E2 is typically one year from the date of purchase. However, it's always best to check with the manufacturer or reseller for specific warranty details.

Please note that the answers provided here are general and may vary depending on the specific model and firmware version of BD7004NUX-E2.