Overview
The TPA6013A4PWPR is a 3.2-W, stereo, analog input Class-AB audio amplifier produced by Texas Instruments. This device is designed to deliver high-quality audio output and is particularly suited for applications in consumer electronics where advanced audio amplification is required. The amplifier drives 3 W/channel of continuous RMS power into a 3-Ω load and features an advanced 32-step DC volume control, which minimizes the need for external components and simplifies the design process. It is available in a 24-pin HTSSOP (PWP) package, which is optimized for space-saving on PCBs and supports automated assembly processes.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | HTSSOP (PWP) | - |
| Pins | 24 | - |
| Operating Temperature Range | -40 to 85 | °C |
| Supply Voltage (VDD) | 4.0 to 5.5 | V |
| Output Power (per channel) | 3 W | - |
| Load Resistance | 3 Ω | - |
| Volume Control Steps | 32 steps from –40 to 18 dB | - |
Key Features
- Advanced 32-step DC volume control with steps from –40 to 18 dB
- Fade mode for smooth volume transitions
- Maximum volume setting for SE (headphone) mode
- Adjustable SE volume control referenced to BTL (speaker) volume control
- Stereo input MUX and headphone mode
- Pin-to-pin compatible with TPA6011A4 and TPA6012A4
- 24-pin PowerPAD Package (PWP) for efficient heat dissipation
Applications
- Notebook PCs
- LCD Monitors
- Pocket PCs
- Other consumer electronics requiring high-quality audio amplification
Q & A
- What is the TPA6013A4PWPR?
The TPA6013A4PWPR is a 3.2-W, stereo, analog input Class-AB audio amplifier produced by Texas Instruments.
- What is the output power of the TPA6013A4PWPR?
The amplifier drives 3 W/channel of continuous RMS power into a 3-Ω load.
- What type of volume control does the TPA6013A4PWPR feature?
The device features an advanced 32-step DC volume control with steps from –40 to 18 dB.
- What is the operating temperature range of the TPA6013A4PWPR?
The operating temperature range is from -40°C to 85°C.
- What package type is the TPA6013A4PWPR available in?
The device is available in a 24-pin HTSSOP (PWP) package.
- Is the TPA6013A4PWPR pin-to-pin compatible with other models?
Yes, it is pin-to-pin compatible with TPA6011A4 and TPA6012A4.
- What are some typical applications of the TPA6013A4PWPR?
Typical applications include notebook PCs, LCD monitors, pocket PCs, and other consumer electronics requiring high-quality audio amplification.
- Does the TPA6013A4PWPR have a fade mode?
Yes, the device features a fade mode for smooth volume transitions.
- How does the volume control work on the TPA6013A4PWPR?
The speaker volume level is adjusted by applying a DC voltage to the VOLUME terminal, and the delta between speaker and headphone volume can be adjusted using the SEDIFF terminal.
- Is the TPA6013A4PWPR suitable for automated assembly processes?
Yes, the device is available in tape and reel format, making it suitable for automated assembly processes.
