Overview
The TDA8551T/N1,112 is a 1 W Bridge-Tied Load (BTL) audio power amplifier produced by NXP USA Inc. This component is designed to deliver high-quality audio output and is equipped with digital volume control. It is packaged in a SOIC-8 (Small Outline Integrated Circuit) package, making it suitable for a variety of audio applications where space is a consideration.
Key Specifications
| Parameter | Value |
|---|---|
| Output Power | 1 W into 8 Ω load |
| Package Type | SOIC-8 |
| Package Dimensions | 4.9 mm x 3.9 mm x 1.75 mm |
| Lead Pitch | 1.27 mm |
| Number of Leads | 8 |
| Volume Control | Digital |
Key Features
- 1 W output power into an 8 Ω load, making it suitable for various audio applications.
- Digital volume control, allowing for precise and programmable volume adjustments.
- Compact SOIC-8 package, ideal for space-constrained designs.
- High-quality audio output with minimal distortion.
Applications
The TDA8551T/N1,112 is versatile and can be used in a range of audio applications, including:
- Portable audio devices such as MP3 players and handheld radios.
- Automotive audio systems where compact size and digital control are beneficial.
- Consumer electronics like TVs, radios, and home audio systems.
- Industrial audio equipment requiring reliable and efficient amplification.
Q & A
- What is the output power of the TDA8551T/N1,112?
The TDA8551T/N1,112 can deliver 1 W of output power into an 8 Ω load. - What type of package does the TDA8551T/N1,112 come in?
The component is packaged in a SOIC-8 (Small Outline Integrated Circuit) package. - What is the lead pitch of the SOIC-8 package?
The lead pitch is 1.27 mm. - Does the TDA8551T/N1,112 have digital volume control?
Yes, it features digital volume control. - What are the dimensions of the SOIC-8 package?
The package dimensions are 4.9 mm x 3.9 mm x 1.75 mm. - In what types of applications is the TDA8551T/N1,112 commonly used?
It is commonly used in portable audio devices, automotive audio systems, consumer electronics, and industrial audio equipment. - How many leads does the TDA8551T/N1,112 have?
The component has 8 leads. - What is the primary advantage of the digital volume control in the TDA8551T/N1,112?
The primary advantage is the ability to make precise and programmable volume adjustments. - Is the TDA8551T/N1,112 suitable for high-quality audio output?
Yes, it is designed to provide high-quality audio output with minimal distortion. - Where can I find detailed specifications for the TDA8551T/N1,112?
Detailed specifications can be found in the datasheet available on NXP's official website and other electronic component distributors like Octopart.
