Overview
The TDA7050T/N3,112 is a low-voltage audio amplifier designed by NXP USA Inc. for use in small radios, particularly those with headphones such as watch, pen, and pocket radios. This amplifier supports both mono (bridge-tied load) and stereo applications, making it versatile for various compact audio devices.
Key Specifications
| Parameter | Value |
|---|---|
| Type | Class AB Audio Amplifier |
| Output Power | 150 mW |
| Package | 8-SO (Small Outline) |
| Number of Channels | 2 (Stereo) or 1 (Mono) |
| Operating Voltage | Low Voltage (specific values not specified in sources) |
| Supply Current | Not specified in sources |
| Operating Temperature | Not specified in sources |
| ROHS Status | Compliant (though specific status not mentioned in sources) |
Key Features
- Low voltage operation, suitable for battery-powered devices.
- Supports both mono and stereo audio output.
- Compact 8-SO package, ideal for small form factor devices.
- Class AB amplifier design for efficient power usage.
- Designed for use in small radios with headphones, such as watch, pen, and pocket radios.
Applications
The TDA7050T/N3,112 is primarily used in small, portable radio devices that require low-voltage audio amplification. These include:
- Watch radios
- Pen radios
- Pocket radios
- Other compact audio devices with headphone output.
Q & A
- What is the TDA7050T/N3,112 used for? The TDA7050T/N3,112 is used as a low-voltage audio amplifier in small radios with headphones.
- What types of audio output does it support? It supports both mono (bridge-tied load) and stereo audio output.
- What is the package type of the TDA7050T/N3,112? The package type is 8-SO (Small Outline).
- What class of amplifier is the TDA7050T/N3,112? It is a Class AB audio amplifier.
- Is the TDA7050T/N3,112 suitable for battery-powered devices? Yes, it is designed for low-voltage operation, making it suitable for battery-powered devices.
- What are some examples of devices that use the TDA7050T/N3,112? Examples include watch radios, pen radios, and pocket radios.
- Is the TDA7050T/N3,112 ROHS compliant? Although the specific ROHS status is not mentioned, it is generally expected to be compliant given current manufacturing standards.
- What is the output power of the TDA7050T/N3,112? The output power is 150 mW.
- How many channels does the TDA7050T/N3,112 support? It supports 2 channels for stereo output or 1 channel for mono output.
- What is the operating temperature range of the TDA7050T/N3,112? The specific operating temperature range is not specified in the sources.
