Overview
The TPA3112D1QPWPRQ1 is a high-performance, 25-W mono Class-D audio power amplifier manufactured by Texas Instruments. This device is designed to operate with an 8- to 26-V supply voltage and features a filter-free architecture along with Texas Instruments' proprietary SpeakerGuard™ technology. The TPA3112D1QPWPRQ1 is ideal for various audio applications requiring efficient power amplification and robust protection mechanisms.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage - Max | 26 V |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +125°C |
| Output Power | 25 W |
| Audio Input Type | Analog |
| Control Interface | Hardware |
| Mounting Style | SMD/SMT |
Key Features
- Filter-free Class-D architecture for efficient power amplification.
- SpeakerGuard™ technology for enhanced speaker protection.
- Wide supply voltage range of 8 to 26 V.
- High output power of 25 W.
- Hardware control interface for easy integration.
- Compact SMD/SMT package for space-saving designs.
Applications
The TPA3112D1QPWPRQ1 is suitable for a variety of audio applications, including:
- Home audio systems
- Portable speakers
- Automotive audio systems
- Industrial audio equipment
- Consumer electronics requiring high-efficiency audio amplification
Q & A
- What is the maximum supply voltage for the TPA3112D1QPWPRQ1?
The maximum supply voltage is 26 V. - What is the minimum operating temperature of the TPA3112D1QPWPRQ1?
The minimum operating temperature is -40°C. - What is the maximum output power of the TPA3112D1QPWPRQ1?
The maximum output power is 25 W. - What type of audio input does the TPA3112D1QPWPRQ1 support?
The TPA3112D1QPWPRQ1 supports analog audio input. - What is the purpose of SpeakerGuard™ technology in the TPA3112D1QPWPRQ1?
SpeakerGuard™ technology provides enhanced protection for the speaker. - What is the mounting style of the TPA3112D1QPWPRQ1?
The mounting style is SMD/SMT. - What are some common applications for the TPA3112D1QPWPRQ1?
Common applications include home audio systems, portable speakers, automotive audio systems, and industrial audio equipment. - How does the filter-free Class-D architecture benefit the TPA3112D1QPWPRQ1?
The filter-free Class-D architecture enhances efficiency and simplifies the design. - What is the control interface type for the TPA3112D1QPWPRQ1?
The control interface is hardware-based. - What is the operating temperature range for the TPA3112D1QPWPRQ1?
The operating temperature range is from -40°C to +125°C.
