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Número de pieza | AN7560Z | |
Descripción | BTL output power IC for car audio | |
Fabricantes | Panasonic Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de AN7560Z (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
No Preview Available ! ICs for Audio Common Use
AN7560Z
BTL output power IC for car audio
s Overview
The AN7560Z is an audio power IC developed as the
sound output of car audio (35 W by 4-ch.). A capacitor
and resisitor to stop oscillation are built in between the
output pin and GND so that a space saving of set is pos-
sible. Also, it incorporates a perfect muting circuit with-
out shock noise so that a shock noise design under the set
transient condition can be made easily when used together
with its standby function. In addition, it incorporates var-
ious protection circuits to protect the IC from destruc-
tion by GND-open-shortcircuit to ground and power sup-
ply surge which are the important subject of power IC
protection. This IC will largely contribute to a high reli-
ability design of the equipment.
s Features
• A pattern layout in which input and output pattern do
not intersect each other on single-sided printed circuit
board is possible.
• Incorporating various protection circuits (temperature,
shortcircuit to VCC, VCC-open short circuit to VCC,
shortcircuit to GND, GND-open short circuit to GND,
overvoltage, power supply surge, and ASO, etc.)
• Built-in standby function (shock noise-free when STB-
on/off)
• Built-in muting function (shock noise-free when Mute-
on/off)
• External components reduction
• Provided with beep sound input pin
• Equipped with auxiliary sound input pin
s Applcations
• 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
φ3.6±0.1
1.5±0.1
1
(1.26)
1.27
25
0.6
+0.2
–0.1
(5.08)
(4.29)
0.40
+0.15
–0.05
Seating plane
33.0±0.3
33.36±0.30
HZIP025-P-0980
1
1 page ICs for Audio Common Use
s Technical Information (continued)
2. Main characteristics (continued)
PO, THD VIN
100
VCC = 13.2 V
freq = 1 kHz
RL = 4 Ω
PO
400 Hz HPF
30 kHz LPF
4-ch. input
Rg = 10 kΩ
10
10
1
THD
1
0.1
0.1
1
35
34
33
32
31
30
29
28
27
26
25
10
10 100
Input voltage VIN (mV[rms])
0.01
1 000
GV, PO freq
GV
25
20
PO
15
VCC = 13.2 V
PO = 1 W
THD = 10%
RL = 4 Ω
400 Hz HPF
30 kHz LPF
4-ch. input
Rg = 10 kΩ
100
1 000
10 000
Frequency freq (Hz)
10
5
0
100 000
35
34
33
32
31
30
29
28
27
26
25
6
GV, THD VCC
GV
1.0
PO = 1 W
0.9
0.8
0.7
0.6
0.5
0.4
0.3
THD
0.2
0.1
8 10 12 14 16
Supply voltage VCC (V)
0.0
18
AN7560Z
10
1
0.1
0.01
1
100
10
1
THD VIN
VCC = 13.2 V
freq = 100 Hz,10 kHz
RL = 4 Ω
400 Hz HPF
30 kHz LPF
4-ch. input
Rg = 10 kΩ
THD fIN = 10 kHz
THD fIN = 100 Hz
10 100
Input voltage VIN (mV[rms])
1 000
THD freq
VCC = 13.2 V
PO = 1 W
RL = 4 Ω
400 Hz HPF
30 kHz LPF
4-ch. input
Rg = 10 kΩ
0.1
0.01
10
100
1 000
10 000
Frequency freq (Hz)
100 000
ICQ, ISTB VCC
400
10
350
ICQ
300
250
8
6
200 4
150
ISTB
100
50
2
0
0 −2
0 2 4 6 8 10 12 14 16 18 20
Supply voltage VCC (V)
5
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet AN7560Z.PDF ] |
Número de pieza | Descripción | Fabricantes |
AN7560 | BTL output power IC for car audio | Panasonic Semiconductor |
AN7560 | BTL output power IC for car audio | Panasonic Semiconductor |
AN7560Z | BTL output power IC for car audio | Panasonic Semiconductor |
AN7560Z | BTL output power IC for car audio | Panasonic Semiconductor |
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