Overview
The TDA8551T/N1,118 is a highly integrated audio power amplifier produced by NXP USA Inc. This component is designed to deliver high-quality audio performance in a compact and efficient package. It is a one-channel 1 W Bridge-Tied Load (BTL) audio power amplifier, capable of delivering 1 W output power to an 8 Ω load at a total harmonic distortion (THD) of 10% using a 5 V power supply. The amplifier includes a digital volume control and standby/mute logic, making it versatile for various audio applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Package Type | 8-pin SOIC (Small Outline Integrated Circuit) |
| Output Power | 1.4 W @ 8 Ω load |
| Supply Voltage | 2.7 V to 5.5 V |
| Operating Temperature | -40°C to 85°C |
| Mounting Type | Surface Mount |
| Output Type | 1-Channel (Mono) |
| Total Harmonic Distortion (THD) | 10% at 1 W output |
Key Features
- Digital volume control
- Standby and mute logic
- Short-circuit and thermal protection
- Bridge-Tied Load (BTL) configuration for efficient power delivery
- Compact 8-pin SOIC package
Applications
The TDA8551T/N1,118 is suitable for a variety of audio applications, including:
- Audio players
- DVD recorders
- Car radios
- Other compact audio systems requiring high-quality audio output
Q & A
- What is the output power of the TDA8551T/N1,118? The TDA8551T/N1,118 can deliver up to 1.4 W of output power to an 8 Ω load.
- What is the supply voltage range for the TDA8551T/N1,118? The supply voltage range is from 2.7 V to 5.5 V.
- What type of package does the TDA8551T/N1,118 come in? It comes in an 8-pin SOIC package.
- Does the TDA8551T/N1,118 have built-in protection features? Yes, it includes short-circuit and thermal protection.
- What is the operating temperature range of the TDA8551T/N1,118? The operating temperature range is from -40°C to 85°C.
- Is the TDA8551T/N1,118 suitable for car audio systems? Yes, it is suitable for car radios and other automotive audio applications.
- Does the TDA8551T/N1,118 have digital volume control? Yes, it includes a digital volume control.
- What is the total harmonic distortion (THD) at 1 W output? The THD is 10% at 1 W output.
- Is the TDA8551T/N1,118 still in production? No, the TDA8551T/N1,118 is no longer manufactured by NXP USA Inc.
- What are some common applications of the TDA8551T/N1,118? Common applications include audio players, DVD recorders, and other compact audio systems.
