Overview
The TAS2521IRGER is a high-performance Class-D audio amplifier developed by Texas Instruments, designed to deliver efficient and high-quality audio output in compact applications. This model is part of the TAS2521 series and is specifically engineered for mono audio amplification, making it ideal for portable and space-constrained devices. Its market positioning targets consumer electronics, particularly in devices like smartphones, tablets, and portable speakers. The TAS2521IRGER stands out for its integration of miniDSP technology, which enhances audio processing capabilities, and its low power consumption, making it a competitive choice for modern audio applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Output Power | 2 | W | 1-Channel Mono |
| Load Impedance | 4 | Ohms | |
| Signal-to-Noise Ratio (SNR) | 78.2 | dB | |
| Supply Voltage | 1.5 to 1.95 | V | |
| Operating Temperature | -40 to +85 | °C | |
| Package | VQFN-24 | SMD/SMT |
Key Features
- Integrated miniDSP for advanced audio processing.
- Class-D architecture ensures high efficiency and low power consumption.
- Compact VQFN-24 package suitable for portable devices.
- Wide operating voltage range for versatile applications.
- High signal-to-noise ratio (SNR) for superior audio quality.
Applications
The TAS2521IRGER is widely used in consumer electronics, particularly in devices requiring high-quality audio amplification in a compact form factor. Typical applications include smartphones, tablets, portable speakers, and other battery-powered audio devices. Its efficiency and integration of miniDSP make it a preferred choice for enhancing audio performance in modern portable electronics.
Q & A
What is the output power of the TAS2521IRGER?
The TAS2521IRGER delivers an output power of 2 W in mono configuration.
What is the load impedance supported by this amplifier?
It supports a load impedance of 4 Ohms.
What is the signal-to-noise ratio (SNR) of the TAS2521IRGER?
The SNR is 78.2 dB, ensuring high-quality audio output.
What is the operating voltage range?
The operating voltage ranges from 1.5 V to 1.95 V.
What is the operating temperature range?
It operates within a temperature range of -40°C to +85°C.
What package does the TAS2521IRGER use?
It uses a VQFN-24 package, which is compact and suitable for SMD/SMT applications.
What is the primary application of the TAS2521IRGER?
It is primarily used in portable audio devices such as smartphones, tablets, and portable speakers.
Does the TAS2521IRGER support digital audio processing?
Yes, it integrates miniDSP technology for advanced digital audio processing.
Is the TAS2521IRGER suitable for battery-powered devices?
Yes, its low power consumption makes it ideal for battery-powered applications.
What makes the TAS2521IRGER stand out in the market?
Its combination of miniDSP technology, Class-D efficiency, and compact design makes it a competitive choice for modern audio applications.
