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PDF AN7523 Data sheet ( Hoja de datos )
| Número de pieza | AN7523 | |
| Descripción | BTL Audio Power IC | |
| Fabricantes | Panasonic Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de AN7523 (archivo pdf) en la parte inferior de esta página. Total 25 Páginas | ||
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New
BTL Audio Power IC AN7510/7520 Series
s Overview
The AN7510/7520 series is a 0.5W to 3W BTL audio power amplifier IC. Equipped with a standby function and mute or DC
volume circuit, the series includes a lineup of single and dual output models. With simplified set design due to minimum
external components, this IC has a wide variety of applications.
s Features
• Operating power sourcs voltage: 3.0V to 13.5V.
• Built-in standby function.
• Built-in mute or DC volume circuit.
s Specifications
Parameters Output
Pnroamduect
power
Vcc
Load
resistance
Standby
Mute Volume
Package
AN7510S
0.5W×2ch
5V
16Ω
SOP-16pin
AN7511S
0.5W×1ch
5V
16Ω
SOP-8pin
AN7512S
0.5W×2ch
5V
16Ω
SOP-16pin
AN7513S
0.5W×1ch
5V
16Ω
SOP-8pin
AN7510
1.0W×2ch
5V
8Ω
HDIP-16pin
AN7511
1.0W×1ch
5V
8Ω
DIP-8pin
AN7512
1.0W×2ch
5V
8Ω
HDIP-16pin
AN7513
1.0W×1ch
5V
8Ω
DIP-8pin
* AN7520
3.0W×2ch
8V
8Ω
HSIP-12pin
* AN7521
3.0W×1ch
8V
8Ω
HSIP-9pin
AN7522
3.0W×2ch
8V
8Ω
HSIP-12pin
AN7523
3.0W×1ch
8V
8Ω
HSIP-9pin
* : Planned
s Applications
q TVs q Audio equipment q Personal computers q Active speakers
¶ The products and specifications are subject to change without any notice. Please ask for the latest product standards to guarantee the satisfaction of your product requirements.
Matsushita Electronics Corporation
1 Kotari Yakemachi, Nagaokakyo, Kyoto, 617-8520 Japan Tel. (075) 951-8151
http://www.mec.panasonic.co.jp
New publication, effective from Jan. 13 1999.
1 page  
s Characteristic Curve(AN7510)
PO - VCC
8
7
6
5
ch.2 ch.1
4
freq=1kHz
3
THD=10%
RL=8Ω
400Hz HPF
2 30kHz LPF
2-ch Input
1
Rg=10kΩ
VSTB=5V
VMUTE=0V
0
0 2 4 6 8 10 12 14
Supply Voltage VCC (V)
AN7510,7510S
PO,THD - VIN
10 100
PO(ch.1),PO(ch.2)
1 10
0.1
0.01
0.001
1
THD(10kHz)
THD(1kHz)
10
VCC=5V
freq=1kHz
1
RL=8Ω
400Hz HPF
30kHz LPF
2-ch Input
0.1
Rg=10kΩ
VSTB=5V
VMUTE=0V
0.01
100 1000
Input Voltage VIN (mVrms)
s Package Power Dissipation
2000
1800 1
1600
1400
1200
1000
2
800
600
3
400
200
0
0 25 50 75 100 125 150
Ambient Temperature Ta (°C)
1) AN7510:Rthj-a=71°C/W,PD=1761mW(25°C)
2) AN7510S:Rthj-a=127°C/W,PD=787mW(25°C)
Glass epoxy PCB(75mm×75mm×t0.8mm)
3) AN7510S:Rthj-a=233°C/W,PD=429mW(25°C)
s Printed Board Circuit Layout
ch.2 Out−
ch.2 Out+
ch.1 Out+
ch.1 Out−
VCC
GND
16 15 14 13 12 11 10 9
TAB
1234 56 78
TAB
GND(Input)
VIN(ch.2)
Mute/Volume
VIN(ch.1)
Standby
5 Page 
s Pin Descriptions
Pin No.
1
2
3
4
5
6
7
8
Function
N.C
Standby
ch1 Input
GND(Input)
DC volume
ch2 Input
N.C
ch2 Output(-)
AN7512,7512S
Pin No.
9
10
11
12
13
14
15
16
Function
N.C
GND(Output ch2)
ch2 Output(+)
Vcc
ch1 Output(+)
GND(Output ch1)
ch1 Output(-)
N.C
s Absolute Maximum Ratings
Parameter
Storage temperature
Operating ambient temperature
Supply voltage
Supply current
Power dissipation
Symbol
Tstg
Topr
Vcc
Icc
PD
Ratio
AN7512 -55 to +150
AN7512S -55 to +125
-25 to +70
14
AN7512
AN7512S
2.0
1127
236
Note1) Ta=25ºC except storage temperature and operating ambient temperature.
Note2) At no-signal.
Unit Note
ºC 1
ºC 1
V2
A
mW Ta=70ºC
s Operating Supply Voltage Range
Operating supply voltage range
Vcc
3.5V to 13.5V
11 Page | ||
| Páginas | Total 25 Páginas | |
| PDF Descargar | [ Datasheet AN7523.PDF ] | |
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