Overview
The TPA6304-Q1 is a four-channel analog-input Class-D audio amplifier produced by Texas Instruments. This device is part of the Burr-Brown™ audio amplifier family and is designed to provide a cost-optimized solution with high performance in a compact package. It operates at a 2.1 MHz PWM switching frequency, enabling efficient and high-quality audio output. The amplifier supports full operation down to 4.5 V, making it suitable for various automotive and consumer electronics applications, especially those requiring start/stop event handling.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 4 (Quad) |
| Amplifier Type | Class-D |
| PWM Switching Frequency | 2.1 MHz |
| Input Type | Analog |
| Minimum Operating Voltage | 4.5 V |
| Package Type | 44-HTSSOP |
Key Features
- Four-channel analog-input Class-D audio amplifier
- 2.1 MHz PWM switching frequency for efficient operation
- High impedance single-ended inputs
- Full operation down to 4.5 V, suitable for start/stop events
- Compact 44-HTSSOP package
Applications
The TPA6304-Q1 is designed for use in various applications, including:
- Automotive audio systems
- Consumer electronics requiring high-quality audio output
- Systems needing efficient power management and compact design
Q & A
- What is the TPA6304-Q1? The TPA6304-Q1 is a four-channel analog-input Class-D audio amplifier.
- Who is the manufacturer of the TPA6304-Q1? The manufacturer is Texas Instruments.
- What is the PWM switching frequency of the TPA6304-Q1? The PWM switching frequency is 2.1 MHz.
- What is the minimum operating voltage of the TPA6304-Q1? The minimum operating voltage is 4.5 V.
- What type of package does the TPA6304-Q1 come in? The TPA6304-Q1 comes in a 44-HTSSOP package.
- Is the TPA6304-Q1 suitable for automotive applications? Yes, it is suitable for automotive applications, especially those requiring start/stop event handling.
- What are the key features of the TPA6304-Q1? Key features include four-channel analog-input, 2.1 MHz PWM switching frequency, high impedance single-ended inputs, and full operation down to 4.5 V.
- Where can I find more detailed specifications of the TPA6304-Q1? Detailed specifications can be found on the Texas Instruments website, as well as on distributor sites like Digi-Key and Mouser Electronics.
- What type of inputs does the TPA6304-Q1 support? The TPA6304-Q1 supports analog inputs.
- Is the TPA6304-Q1 energy-efficient? Yes, the 2.1 MHz PWM switching frequency helps in achieving efficient operation.
