Stk411-210e — Datasheet

with a typical Total Harmonic Distortion (THD) of 0.08% to 0.4%. Power Supply : Designed for split/dual power supply configurations. Voltage Rails : Typically compatible with 12V to 24V rails in standard designs. Pin Compatibility

The STK411-210E features a multi-pin SIP (Single Inline Package) layout. Below is the functional mapping for the critical pins used in standard circuit configurations: Stk411-210e Datasheet

The is a classic, modestly-powered audio amplifier IC from the golden age of Japanese stereo equipment. While often subject to misinformation regarding its power output, the official datasheet confirms it is a 10W x 2 channel chip. It remains relevant today mostly for restoring vintage audio gear like JVC and Sony mini-systems. When repairing, it is critical to verify the actual IC in the device, check the supply voltages (±17V to ±26V), and use a compatible replacement from the STK4102II series to maintain the intended sound quality and safety. with a typical Total Harmonic Distortion (THD) of 0

Features thick-film technology, ensuring durability in audio applications. Applications Pin Compatibility The STK411-210E features a multi-pin SIP

Built-in thermal shutdown protection prevents damage by disabling the amplifier if internal temperatures exceed safe limits (often around 125°C substrate temperature).

specifically built for high-fidelity audio applications, often found in home theater systems and shelf stereos. 1. Key Specifications Typical Value Output Power 100W + 100W THD (Total Harmonic Distortion) At rated output Supply Voltage ( cap V sub cap C cap C end-sub plus or minus 33 plus or minus 50 Recommended operating range Max Supply Voltage plus or minus 70 Absolute maximum (no signal) Package Type SIP (Single In-line Package) Requires a large heatsink 2. Pin Configuration & Functions