18W HI-FI AMPLIFIER AND 35W DRIVER The TDA2030AV is a monolithic integrated circuit manufactured by STMicroelectronics (ST). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:
### **Specifications:**
- **Manufacturer:** STMicroelectronics (ST)
- **Type:** Audio Amplifier IC
- **Package:** Pentawatt (Vertical)
- **Operating Voltage Range:** ±6V to ±18V (dual supply) or 12V to 36V (single supply)
- **Output Power:**
- 14W (typical at ±14V, 4Ω, THD = 0.5%)
- 8W (typical at ±12V, 8Ω, THD = 0.5%)
- **Peak Output Current:** 3.5A
- **Total Harmonic Distortion (THD):** 0.08% (typical at 1W, 1kHz, 8Ω)
- **Frequency Response:** 10Hz to 140kHz (-3dB)
- **Input Impedance:** 5MΩ (typical)
- **Gain:** 30dB (typical)
- **Operating Temperature Range:** -40°C to +125°C
### **Descriptions:**
- The TDA2030AV is a high-performance audio amplifier IC designed for use in Hi-Fi amplifiers, TV sound systems, and other audio applications.
- It features short-circuit protection, thermal shutdown, and a wide supply voltage range.
- The device is available in a Pentawatt package for easy mounting on heat sinks.
### **Features:**
- **High Output Power:** Capable of delivering up to 14W into a 4Ω load.
- **Low Distortion:** Low THD for high-fidelity audio reproduction.
- **Thermal Protection:** Built-in thermal shutdown prevents overheating.
- **Short-Circuit Protection:** Safeguards against output short circuits.
- **Wide Supply Voltage Range:** Operates efficiently in both single and dual supply configurations.
- **Mute Function:** Available in some variants (not standard on TDA2030AV).
This information is based solely on the manufacturer's datasheet and technical documentation.
