The TA8268AH/H/HS is an integrated circuit (IC) manufactured by Toshiba, designed for audio power amplification. Below are its key specifications, descriptions, and features:
Specifications:
- Type: Dual BTL (Bridge-Tied Load) Audio Power Amplifier
- Operating Voltage (VCC): 8V to 18V (Recommended: 12V)
- Output Power:
- 5.8W × 2 channels (at 12V, 4Ω, THD = 10%)
- 4.0W × 2 channels (at 12V, 8Ω, THD = 10%)
- Total Harmonic Distortion (THD): 0.2% (Typical, at 1W, 8Ω)
- Standby Current: 0.1mA (Typical)
- Package: HSIP-12 (Heatsink-equipped single-in-line package)
- Operating Temperature Range: -20°C to +75°C
Descriptions:
- The TA8268AH/H/HS is a dual-channel BTL amplifier IC designed for car audio systems and other applications requiring compact, high-efficiency amplification.
- It features built-in thermal shutdown and overvoltage protection for reliability.
- The BTL configuration allows higher output power without requiring large output capacitors.
Features:
- Dual BTL Output: Supports two independent amplifier channels.
- Low Standby Current: Reduces power consumption when idle.
- Built-in Protections: Includes thermal shutdown and overvoltage protection.
- Wide Operating Voltage: Suitable for automotive and portable audio applications.
- Minimal External Components: Simplifies circuit design.
- Heatsink-Integrated Package (HSIP-12): Enhances heat dissipation.
This IC is commonly used in car stereos, portable speakers, and other audio amplification systems.