3544_15 Datasheet, PDF (1/10 Pages) Unisonic Technologies – HEADPHONE AMPLIFIER FOR CD-ROMS

UNISONIC TECHNOLOGIES CO., LTD
3544
LINEAR INTEGRATED CIRCUIT
HEADPHONE AMPLIFIER FOR
CD-ROMS
 DESCRIPTION
As a dual headphone amplifier the UTC 3544 is digital-source.
The UTC 3544 has a steady gain of 6dB and so it is unnecessary for
external gain setting. The UTC 3544 has internal mute function so
that it is greatly simplified for prevention of the popping sound when
power is turned on and off. To prevent damage from short circuits
the UTC 3544 is equipped with thermal shutdown circuit.
 FEATURES
* Internal mute function to prevent popping sounds when *the power
is turned on and off.
* Built-in thermal shutdown circuit (150°C) to prevent *damage to the
IC if a short circuit occurs.
■ ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
3544L-D08-T
3544G-D08-T
-
3544G-S08-R
Package
DIP-8
SOP-8
Packing
Tube
Tape Reel
 MARKING
DIP-8
SOP-8
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Copyright © 2015 Unisonic Technologies Co., Ltd
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