NJW1508V-TE1# Encyclopedia Entry
Product Overview
Category
The NJW1508V-TE1# belongs to the category of integrated circuits (ICs).
Use
It is primarily used as an audio amplifier in various electronic devices.
Characteristics
- High-quality audio amplification
- Low power consumption
- Compact size
- Wide operating voltage range
Package
The NJW1508V-TE1# is available in a small outline package (SOP) for easy integration into circuit boards.
Essence
The essence of NJW1508V-TE1# lies in its ability to provide efficient and high-fidelity audio amplification.
Packaging/Quantity
The product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications and Parameters
- Operating Voltage: 3.3V - 5.5V
- Output Power: 2.5W (at 5V, 4Ω load)
- Total Harmonic Distortion: 0.1% (at 1kHz, 1.5W)
- Signal-to-Noise Ratio: 90dB (typical)
- Input Impedance: 10kΩ (typical)
Pin Configuration
The NJW1508V-TE1# features a detailed and complete pin configuration as follows:
| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power Supply Voltage | | 2 | GND | Ground | | 3 | IN | Audio Input | | 4 | OUT | Audio Output | | 5 | NC | No Connection |
Functional Characteristics
The NJW1508V-TE1# offers the following functional characteristics:
- High gain audio amplification
- Built-in thermal shutdown protection
- Short-circuit protection
- Low quiescent current
Advantages and Disadvantages
Advantages
- High-quality audio amplification
- Low power consumption
- Compact size for easy integration
- Wide operating voltage range for versatility
Disadvantages
- Limited output power compared to higher wattage amplifiers
- May require additional components for certain applications
Applicable Range of Products
The NJW1508V-TE1# is suitable for a wide range of products, including but not limited to: - Portable audio devices - Home theater systems - Car audio systems - Multimedia speakers
Working Principles
The NJW1508V-TE1# operates on the principle of amplifying low-power audio signals using a combination of internal circuitry and external components. It takes in an audio input signal, amplifies it, and outputs a higher-power audio signal.
Detailed Application Field Plans
The NJW1508V-TE1# can be applied in various fields, such as: 1. Portable Bluetooth speakers: Enhances the audio output of portable speakers for better sound quality. 2. Automotive audio systems: Provides amplified audio signals for car audio systems, improving the overall listening experience. 3. Home entertainment systems: Amplifies audio signals in home theater setups, delivering immersive sound. 4. Gaming consoles: Enhances the audio output of gaming consoles, making gaming experiences more engaging. 5. Public address systems: Amplifies audio signals in public address systems, ensuring clear and audible announcements.
Detailed Alternative Models
Some alternative models to the NJW1508V-TE1# include: - NJW0302V-TE1# - NJW1366V-TE1# - NJW2117V-TE1#
5 Common Technical Questions and Answers
Q: What is the maximum operating voltage for the NJW1508V-TE1#? A: The NJW1508V-TE1# can operate within a voltage range of 3.3V to 5.5V.
Q: Can the NJW1508V-TE1# be used in battery-powered devices? A: Yes, the NJW1508V-TE1# has low power consumption and can be used in battery-powered devices.
Q: Does the NJW1508V-TE1# have built-in protection features? A: Yes, it has built-in thermal shutdown and short-circuit protection.
Q: What is the typical signal-to-noise ratio of the NJW1508V-TE1#? A: The NJW1508V-TE1# has a typical signal-to-noise ratio of 90dB.
Q: Is the NJW1508V-TE1# suitable for high-power audio applications? A: No, the NJW1508V-TE1# is designed