STK404-120S - Sanyo

STK404-120S One-Channel Class AB Audio Power Amplifier

Ordering number : EN7733 STK404-120S Thick-Film Hybrid IC One-Channel Class AB Audio Power Amplifier IC 80W Overview The STK404-000S series products are audio power amplifier hybrid ICs that consist of optimally-designed discrete component power amplifier circuits that have been miniaturized using SANYO’s unique insulated metal substrate technology (IMST).

Features

• Series of pin compatible power amplifiers ranging from 45W to 180W (10%/1kHz) devices. The same printed circuit board can be used depending on the output power grade.
• Miniature packages - 30W to 40W (THD=0.4%, f=20Hz to 20kHz); 44.0mm × 25.6mm × 8.5mm
* - 50W to 80W (THD=0.4%, f=20Hz to 20kHz); 46.6mm × 25.5mm × 8.5mm
* - 100W to 120W (THD=0.4%, f=20Hz to 20kHz); 59.2mm × 25.5mm × 8.5mm
*
*: Not including the pins.
• Output load impedance: RL=6Ω
• Allowable load shorted time: 0.3 seconds
• Built-in thermal protection circuit
• Supports the use of standby, muting, and load shorting protecti.