STK401-060 Datasheet (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/

Ordering number: EN 4680B Thick Film Hybrid IC STK401-060 AF Power Ampliﬁer (Split Power Supply) (35W + 35W min, THD = 0.4%) Overview Package Dimensions The STK401-060 is a thick-ﬁlm audio power ampliﬁer IC belonging to a series in which all devices are pin compatible.

This allows a single PCB design to be used to construct ampliﬁers of various output capacity simply by changing hybrid ICs.

Also, this series is part of a new, larger series that comprises mutually similar devices with the sam

STK401-060 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 conﬁg