Ordering number : EN4339A
Thick Film Hybrid IC
STK400-040
AF Power Amplifier (Split Power Supply)
(25 W + 25 W + 25 W min, THD = 0.4%)
Overview
Now, thick-film audio power amplifier ICs are available
with pin-compatibility to permit a single PCB to be
designed and amplifier output capacity changed simply
by installing a hybrid IC. This new series was developed
with this kind of pin-compatibility to ensure integration
between systems everywhere. With this new series of IC,
even changes from 3-channel amplifier to 2-channel
amplifiers is possible using the same PCB. In addition,
this new series of ICs has a 6/3鈩?drive in order to
support the low impedance of modern speakers.
Package Dimensions
unit: mm
4086A
[STK400-040]
Features
鈥?Pin-compatible
STK400-000 series (3-channel, single package)
STK401-000 series (2-channel, single package)
鈥?Output load impedance R
L
= 6鈩?3鈩?supported
鈥?New pin arrangement
To simplify input/output pattern layout and minimize
the effects of pattern layout on operational
characteristics, pin assignments are grouped into blocks
consisting of input, output and power systems.
鈥?Few external circuits
Compared to those series used until now, capacitors
and boot-strap resistors for external circuits can be
greatly reduced.
樓
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 11Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
TOKYO OFFICE Tokyo Bldg., 1-10, Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
41097HA(OT) No. 4339-1/9