STK401-060 - Sanyo Semicon Device

STK401-060 AF Power Amplifier

C1, C11 C2, C12 C3, C13 C5, C15 C6, C7 C8, C9 R1, R11 R2, R12 R3, R13 R4, R14 R5, R15 R6, R16 R8, R9 L1, L2 Input coupling capacitors. For DC blocking. Since capacitor reactance becomes larger at lower frequencies, the output noise can be adversely affected by signal source resistance-dependent 1/f noise. In this case, a lower reactance value should be cho.

Features

6/3Ω drive in order to support the low impedance of modern speakers. unit: mm 4134 [STK401-060] Features
• Pin compatible STK400-000 series (3-channel/single package) ↓ STK401-000 series (2-channel/single package)
• Output load impedance RL = 6/3Ω supported
• New pin configuration Pin configuration has been grouped into individual blocks of inputs, outputs and supply lines, minimizing the adverse effects of pattern layout on operating characteristics.
• Few external components In comparison with existing series, external bootstrap resistors and capacitors can be eliminated. SANYO Electric Co.