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PDF TDA7053A Data sheet ( Hoja de datos )
| Número de pieza | TDA7053A | |
| Descripción | STEREO BTL AUDIO OUTPUT AMPLIFIER | |
| Fabricantes | Unisonic Technologies | |
| Logotipo |  |
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UNISONIC TECHNOLOGIES CO., LTD
TDA7053A
LINEAR INTEGRATED CIRCUIT
STEREO BTL AUDIO OUTPUT
AMPLIFIER WITH DC VOLUME
CONTROL
DESCRIPTION
DIP-16
The UTC TDA7053A is stereo BTL output amplifiers with DC
volume control and specially is designed for use in TV and monitors,
but are also suitable for battery-fed portable recorders and radios.
Different packages are supplied for different output power, DIP-16
for 2×1W and SOP-16 for 2×0.5W.
FEATURES
* DC volume control
* Few external components
* Mute mode
* Thermal protection
* Short-circuit proof
* No switch-on and switch-off clicks
* Good overall stability
* Low power consumption
* Low HF radiation
* ESD protected on all pins.
SOP-16
*Pb-free plating product number: TDA7053AL
ORDERING INFORMATION
Order Number
Normal
Lead Free Plating
TDA7053A-D16-T
TDA7053AL-D16-T
TDA7053A-S16-R
TDA7053AL-S16-R
TDA7053A-S16-T
TDA7053AL-S16-T
Package
DIP-16
SOP-16
SOP-16
Packing
Tube
Tape Reel
Tube
www.unisonic.com.tw
Copyright © 2005 Unisonic Technologies Co., Ltd
1 of 7
QW-R107-022,B
1 page  
TDA7053A
LINEAR INTEGRATED CIRCUIT
TEST AND APPLICATION DIAGRAM CIRCUITS
(1)
+ VCC=6V
100nF
220 F
Input 1
470nF
Rs
5k
4
2
5
+ I+i
- I-i
16 +
(2)
13 -
STABILIZER
TEMPERATURE
MCL
PROTECTION
Input 2
470nF
Rs
5k
DC-
Volume
6
8
+ I-i
-
I+i
7 10 14
Signal
Ground
Power
Ground
12 -
(2)
9+
Volume
Control
+
1F
2,8
1M
Maximum
Voltage
Gain 34 dB
Volume
Control
+
1F
56k
2,8
22k
VCC=6V
Maximum
Voltage
Gain 40 dB
(1) This capacitor can be omitted if the 220 F electrolytic capacitor is
connected close to pin 5.
(2) RL= 8
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 7
QW-R107-022,B
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet TDA7053A.PDF ] | |
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