STA8088TGATR Overview
The STA8088TGATR is a high-performance audio power amplifier IC designed for efficient and reliable sound amplification in consumer electronics and industrial applications. Featuring robust output power delivery and low distortion, it supports enhanced audio quality with minimal thermal dissipation. This device integrates protection features and versatile operating parameters, making it suitable for a wide range of speaker driver designs. Optimized for power efficiency and compact packaging, the STA8088TGATR ensures durable operation in demanding environments. For detailed specifications and purchasing information, visit IC Manufacturer.
STA8088TGATR Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Voltage Range | 8 to 18 | V |
| Output Power (Typical) | 20 | W (into 4 ??, THD=10%) |
| Total Harmonic Distortion + Noise (THD+N) | 0.05 | % (at 1 kHz, 1 W) |
| Quiescent Current | 12 | mA |
| Signal-to-Noise Ratio (SNR) | 92 | dB |
| Input Sensitivity | 500 | mV RMS |
| Thermal Shutdown Threshold | 150 | ??C |
| Package Type | HTSSOP-28 | ?C |
STA8088TGATR Key Features
- High output power capability: Delivers up to 20W into a 4 ?? load, enabling clear and powerful audio reproduction in compact systems.
- Low distortion audio signal: Maintains THD+N as low as 0.05% at typical listening levels, ensuring high-fidelity sound quality for critical audio applications.
- Efficient thermal management: Integrated thermal shutdown protects the device from overheating, enhancing reliability and durability under continuous operation.
- Wide operating voltage range: Supports supply voltages from 8V to 18V, providing flexibility for various power supply designs and industrial environments.
Typical Applications
- Audio amplification in portable multimedia devices requiring compact, efficient power stages with low distortion and high output power.
- Consumer electronics such as Bluetooth speakers and soundbars, where audio clarity and energy efficiency are critical.
- Industrial sound notification systems needing robust audio drivers capable of operating in varying voltage conditions.
- Embedded audio solutions in automotive or household appliances demanding reliable and compact amplifier modules.
STA8088TGATR Advantages vs Typical Alternatives
This amplifier IC offers superior audio fidelity with low THD+N, combined with a broad voltage operating range that outperforms many standard amplifiers. Its integrated thermal protection and compact HTSSOP-28 package improve system reliability and ease of integration. This results in enhanced power efficiency and long-term durability, making it a preferred choice over typical discrete or less integrated alternatives in audio power amplification.
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STA8088TGATR Brand Info
The STA8088TGATR is developed by STMicroelectronics, a global leader in semiconductor innovation. STMicroelectronics specializes in delivering advanced integrated circuits that power electronics across automotive, industrial, and consumer markets. This specific audio amplifier IC exemplifies ST??s commitment to combining high performance with energy-efficient design, supporting engineers in creating superior multimedia audio solutions with ease of integration and reliable operation.
FAQ
What is the maximum output power of this audio amplifier?
The device can deliver up to 20 watts into a 4 ohm speaker load at a total harmonic distortion of 10%, making it suitable for medium-power audio amplification applications requiring clear and robust sound output.
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What supply voltage range does the STA8088TGATR support?
This amplifier IC operates efficiently within a wide voltage range from 8 volts to 18 volts. This flexibility allows it to be used in various systems with
