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AN7561Z Datasheet, PDF (1/11 Pages) Panasonic Semiconductor – BTL output power IC for car audio | |||
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ICs for Audio Common Use
AN7561Z
BTL output power IC for car audio
s Overview
The AN7561Z is an audio power IC developed as a car
audio output (35 W Ã 4-ch). CR to stop oscillation is built
in between the output pin and GND so that a space sav-
ing of set is possible. Also, it is incorporating a perfect
muting circuit which does not make a shock noise so that
a shock noise design in the set transitional state can be
made easily when used together with its standby func-
tion. In addition, it is incorporating various protective
circuits to protect the IC from destruction by GND-open
earth short-circuiting and power supply surge which are
the important subject of power IC, and the IC will largely
contribute to a high reliability design of equipment.
s Features
⢠Pin arrangement which does not allow the input/output
patterns to intersect each other so that it is possible to
make a pattern design on a one-sided printed circuit
board.
⢠Incorporating various protection circuits (thermal pro-
tection, short-circuit to VCC , short-circuit to VCC in VCC-
opened, short-circuit to GND, short-circuit to GND in
GND-opened, over voltage, power supply surge, and
ASO protection, etc.)
⢠Incorporating standby function (shock noise-free at STB-
on/off)
⢠Incorporating standby function (shock noise-free at
Mute-on/off)
⢠External components reduction
⢠Provided with beep sound input pin
⢠Equipped with auxiliary sound input pin
⢠Inverted pin layout of AN7560Z on right and left pins
s Applications
⢠Car stereo, miniature audio component, karaoke and
other audio equipment.
31.0±0.3
27.0±0.3
21.0±0.1
(10.50) (10.50)
R1.8±0.1
Unit: mm
4.5±0.2
Ï3.6±0.1
1.5±0.1
1
(1.26)
1.27
25
0.6
+0.2
â0.1
(5.08)
(4.29)
0.40
+0.15
â0.05
Seating plane
33.0±0.3
33.36±0.30
HZIP025-P-0980
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