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參數資料
| 型號： | AN7551Z |
| 廠商： | PANASONIC CORP |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | Power IC for BTL car audio |
| 中文描述： | 19.5 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 100K |
| 代理商： | AN7551Z |
ICs for Audio Common Use
AN7561Z
BTL output power IC for car audio
1
I
Overview
The AN7561Z is an audio power IC developed as a car
audio output (35 W
×
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.
I
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 V
CC
, short-circuit to V
CC
in V
CC
-
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
I
Applications
Car stereo, miniature audio component, karaoke and
other audio equipment.
HZIP025-P-0980
Unit: mm
(10.50)
(10.50)
21.0±0.1
1.5±0.1
27.0±0.3
4.5±0.2
31.0±0.3
3
1
(
(
1
(
2
(
1
(
3
(1.26)
0.40
+0.2
–0.1
+0.15
Seating plane
φ
3.6±0.1
R1.8±0.1
0.6
(5.08)
(4.29)
1.27
1
25
33.0±0.3
33.36±0.30
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AN7555 | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:BTL output power IC for car audio |
| AN7555NZ | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:BTL output power IC for car audio |
| AN7555Z | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:BTL output power IC for car audio |
| AN7555ZA-WLB | 制造商:Panasonic Industrial Company 功能描述:IC |
| AN-756 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Sampled Systems and the Effects of Clock Phase Noise and Jitter |
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