STA8100GASTR Overview
The STA8100GASTR is a high-performance digital amplifier IC designed for industrial and consumer audio applications. It integrates advanced digital signal processing with efficient power management, delivering robust audio output with minimal distortion. This device supports a wide supply voltage range and includes built-in protection features such as over-temperature and short-circuit detection, enhancing system reliability. Compact and cost-effective, the STA8100GASTR simplifies audio system design by reducing external component count, enabling engineers to optimize space and performance. For detailed technical support and ordering, visit IC Manufacturer.
STA8100GASTR Technical Specifications
| Parameter | Specification |
|---|---|
| Output Power (THD 10%) | 2 x 100 W @ 4 ??, 2 x 60 W @ 8 ?? |
| Supply Voltage Range | 8 V to 18 V |
| Total Harmonic Distortion + Noise (THD+N) | 0.03% (typical at 1 kHz, 1 W) |
| Signal-to-Noise Ratio (SNR) | ?? 100 dB |
| Efficiency | Up to 90% |
| Operating Temperature Range | -40??C to +85??C |
| Protection Features | Over-temperature, short-circuit, DC offset |
| Package Type | HTSSOP-36 |
STA8100GASTR Key Features
- High output power capability: Delivers up to 100 W per channel at 4 ??, ensuring clear, loud audio suitable for demanding industrial and consumer environments.
- Wide supply voltage range: Operates efficiently between 8 V and 18 V, allowing flexible power design and compatibility with various battery and power supply configurations.
- Integrated protection mechanisms: Built-in over-temperature and short-circuit protections enhance system reliability and prevent device damage during fault conditions.
- Low distortion and noise performance: Achieves THD+N as low as 0.03% with a signal-to-noise ratio exceeding 100 dB, providing crystal-clear audio output.
Typical Applications
- Industrial audio amplification systems requiring robust performance and reliable operation under harsh environmental conditions.
- Consumer audio devices such as soundbars and home theater systems demanding high-quality digital amplification.
- Portable speaker systems benefiting from the device??s wide voltage range and efficient power management.
- Automotive audio amplification where integrated protection features ensure durability and safety.
STA8100GASTR Advantages vs Typical Alternatives
This amplifier IC stands out for its combination of high output power, broad supply voltage tolerance, and sophisticated protection features. Compared to typical analog amplifiers, it offers superior efficiency and reduced distortion, resulting in clearer sound and lower thermal dissipation. Its integrated safety mechanisms reduce component count and improve overall system robustness, making it a preferred choice for engineers seeking reliable, high-performance digital amplification solutions.
🔥 Best-Selling Products
STA8100GASTR Brand Info
The STA8100GASTR is manufactured by STMicroelectronics, a global leader in semiconductor technology. Known for innovation and quality, STMicroelectronics provides this digital amplifier IC as part of its comprehensive portfolio targeting audio amplification and power management applications. The device reflects the brand??s commitment to delivering reliable, efficient, and scalable components for industrial and consumer electronics markets.
FAQ
What is the maximum output power of the STA8100GASTR?
The device delivers up to 100 W per channel into a 4 ?? load at 10% total harmonic distortion, making it suitable for high-power audio applications requiring strong and clear sound output.
🌟 Featured Products
-
“Buy MAX9312ECJ+ Precision Voltage Comparator in DIP Package for Reliable Performance”
-
QCC-711-1-MQFN48C-TR-03-1 Bluetooth Audio SoC with MQFN48C Package
-
0339-671-TLM-E Model – High-Performance TLM-E Package for Enhanced Functionality
-
1-1415898-4 Connector Housing, Electrical Wire-to-Board, Receptacle, Packaged
What supply voltage range does this amplifier support?
The STA8100GASTR operates efficiently across a wide voltage range from 8 V to 18 V, allowing flexibility in power supply design for different system requirements.
Does the STA8100GASTR include any protection features?
Yes, it incorporates several protection mechanisms including over-temperature shutdown, short-circuit protection, and DC offset detection to safeguard the device and connected components against common fault conditions.
📩 Contact Us
What package type is the STA8100GASTR available in?
The device is provided in a HTSS
