Overview
The TPA6133A2RTJR is a high-performance, stereo headphone amplifier produced by Texas Instruments. Designed for portable audio applications, this component delivers exceptional audio quality with low power consumption, making it ideal for battery-powered devices. The TPA6133A2RTJR features advanced pop and click suppression, ensuring a smooth audio experience during power-up and shutdown. Its compact size and robust performance make it a competitive choice for manufacturers of consumer electronics, particularly in the smartphone, tablet, and portable media player markets.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 2.5 to 5.5 | V | Wide operating range |
| Output Power | 50 | mW | Per channel at 16 Ω |
| THD+N | 0.01 | % | At 1 kHz, 32 Ω load |
| SNR | 105 | dB | High signal-to-noise ratio |
| Operating Temperature | -40 to 85 | °C | Wide temperature range |
| Package | WQFN | - | 16-pin, 3x3 mm |
| Shutdown Current | 0.01 | µA | Ultra-low power mode |
Key Features
- High-quality stereo audio amplification with low distortion.
- Advanced pop and click suppression for seamless audio transitions.
- Ultra-low power consumption, ideal for portable devices.
- Compact WQFN package for space-constrained designs.
- Wide supply voltage range for versatile applications.
Applications
The TPA6133A2RTJR is widely used in portable audio devices such as smartphones, tablets, and portable media players. Its high performance and low power consumption make it suitable for battery-powered applications, while its compact size ensures it can be integrated into small form-factor designs. Additionally, its advanced pop and click suppression enhances the user experience in consumer electronics.
Q & A
1. What is the operating voltage range of the TPA6133A2RTJR?
The operating voltage range is 2.5 to 5.5 V.
2. What is the output power per channel?
The output power is 50 mW per channel at 16 Ω.
3. Does the TPA6133A2RTJR support pop and click suppression?
Yes, it features advanced pop and click suppression.
4. What is the package type of this component?
It comes in a 16-pin WQFN package measuring 3x3 mm.
5. What is the THD+N performance of this amplifier?
The THD+N is 0.01% at 1 kHz with a 32 Ω load.
6. Is the TPA6133A2RTJR suitable for portable devices?
Yes, its low power consumption and compact size make it ideal for portable devices.
7. What is the shutdown current of this component?
The shutdown current is 0.01 µA.
8. What is the SNR of the TPA6133A2RTJR?
The signal-to-noise ratio (SNR) is 105 dB.
9. Can this amplifier operate in extreme temperatures?
Yes, it operates in a temperature range of -40 to 85 °C.
10. What are the typical applications of this component?
Typical applications include smartphones, tablets, and portable media players.
