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PDF TDA7269 Data sheet ( Hoja de datos )
| Número de pieza | TDA7269 | |
| Descripción | 14W+14W STEREO AMPLIFIER | |
| Fabricantes | Unisonic Technologies | |
| Logotipo |  |
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UNISONIC TECHNOLOGIES CO., LTD
TDA7269
LINEAR INTEGRATED CIRCUIT
14W+14W STEREO AMPLIFIER
WITH MUTE & STAND-BY
DESCRIPTION
The UTC TDA7269 is a stereo 14+14W class AB Dual Audio
Power amplifier with mute and ST-BY control. This IC provides high
output power of 14 watts per channel (at VCC=±16V, f =1KHz, THD
= 10%, RL = 8 Ω). It has low IQ at stand-by mode and no POP at turn
ON or OFF.
FEATURES
* High output power: POUT =14 W/channel (Typ.)
VCC= ±16V, RL = 8Ω, f =1KHz, THD = 10%
* Operation supply voltage range (Ta = 25°C)
VCC(OPR) = ±5~±20V (RL = 8 Ω)
VCC(OPR) = ±5~±15V (RL = 4 Ω)
* Split supply
* Built in overload protection circuit.
* Built in thermal shut down protector circuit.
* Built in audio muting circuit (POP free)
* Built in standby circuit.
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
TDA7269L-J11-A-T
TDA7269G-J11-A-T
Package
HZIP-11A
Packing
Tube
www.unisonic.com.tw
Copyright © 2013 Unisonic Technologies Co., Ltd
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TDA7269
APPLICATION CIRCUITS
LINEAR INTEGRATED CIRCUIT
Typical Application Circuit
10KΩ
D1
5.1V
+VCC
3
1000μF
PLAY
5V
0
MUTE
15KΩ
1μF
7 IN (L)
1μF
Q1
BSX33
5 MUTE
15KΩ
11 IN (R)
1μF
1
OUT (L) 4
30KΩ
IN- (L) 8
IN- (R) 2
1KΩ
30KΩ
OUT (R) 10
1KΩ
69
100μF
0.1μF
470μF
4.7Ω
0.1μF
OUT
(L)
470μF
4.7Ω
0.1μF
OUT
(R)
Single Supply Application
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet TDA7269.PDF ] | |
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