Overview
The NCP2823AFCT2G is a high-performance, filterless Class D audio power amplifier produced by onsemi. This monaural amplifier is designed to deliver efficient and high-quality audio output, making it suitable for a variety of portable and consumer electronic devices. The NCP2823AFCT2G features a compact FlipChip-9 package, which enhances thermal performance and reduces the overall footprint of the device.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage - Min | 2.5 V |
| Supply Voltage - Max | 5.5 V |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +85°C |
| Output Power (Typical) | 1.8 W @ 8Ω |
| Amplifier Class | Class D |
| Package Type | FlipChip-9 |
| Total Harmonic Distortion + Noise (THD + N) | Typically low, optimized for audio quality |
| Quiescent Current (Iq) | Typically low, around 1.8 mA |
Key Features
- High Efficiency: The NCP2823AFCT2G operates as a Class D amplifier, providing high efficiency and reducing heat generation.
- Filterless Design: This amplifier does not require external filters, simplifying the design and reducing component count.
- Low Noise and Distortion: Optimized for low total harmonic distortion plus noise (THD + N), ensuring high-quality audio output.
- Compact Package: The FlipChip-9 package is compact and enhances thermal performance, making it ideal for space-constrained applications.
- Wide Operating Temperature Range: Operates from -40°C to +85°C, making it suitable for a wide range of environmental conditions.
Applications
- Portable Audio Devices: Suitable for MP3 players, smartphones, and other portable audio equipment.
- Consumer Electronics: Ideal for use in home audio systems, speakers, and other consumer electronic devices.
- Automotive Systems: Can be used in car audio systems and other automotive applications where high-quality audio is required.
- Industrial Audio Systems: Applicable in industrial environments where reliable and efficient audio amplification is needed.
Q & A
- What is the typical output power of the NCP2823AFCT2G?
The typical output power of the NCP2823AFCT2G is 1.8 W @ 8Ω.
- What is the operating voltage range of the NCP2823AFCT2G?
The operating voltage range is from 2.5 V to 5.5 V.
- What type of amplifier is the NCP2823AFCT2G?
The NCP2823AFCT2G is a Class D audio power amplifier.
- What is the package type of the NCP2823AFCT2G?
The package type is FlipChip-9.
- What are the key benefits of the filterless design of the NCP2823AFCT2G?
The filterless design simplifies the circuit and reduces the component count, making it more efficient and compact.
- What is the typical quiescent current of the NCP2823AFCT2G?
The typical quiescent current is around 1.8 mA.
- What is the operating temperature range of the NCP2823AFCT2G?
The operating temperature range is from -40°C to +85°C.
- Is the NCP2823AFCT2G suitable for automotive applications?
Yes, it is suitable for automotive applications due to its wide operating temperature range and high reliability.
- What are some common applications of the NCP2823AFCT2G?
Common applications include portable audio devices, consumer electronics, automotive systems, and industrial audio systems.
- Does the NCP2823AFCT2G require external filters?
No, the NCP2823AFCT2G does not require external filters due to its filterless design).
