參數(shù)資料
型號(hào): TDA7496L
廠商: 意法半導(dǎo)體
元件分類: 音頻放大器
英文描述: 2W+2W AMPLIFIER WITH DC VOLUME CONTROL
中文描述: 2W的2W的放大器直流音量控制
文件頁(yè)數(shù): 1/10頁(yè)
文件大小: 162K
代理商: TDA7496L
2W+2W OUTPUT POWER
R
L
= 8
@THD = 10% V
CC
= 14V
ST-BY AND MUTE FUNCTIONS
LOW TURN-ON TURN-OFF POP NOISE
LINEAR VOLUME CONTROL DC COUPLED
WITH POWER OP. AMP.
NO BOUCHEROT CELL
NO ST-BY RC INPUT NETWORK
SINGLE SUPPLY RANGING UP TO 15V
SHORT CIRCUIT PROTECTION
THERMAL OVERLOAD PROTECTION
INTERNALLY FIXED GAIN
SOFT CLIPPING
VARIABLE OUTPUT AFTER VOLUME CON-
TROL CIRCUIT
POWERDIP (14+3+3) PACKAGE
DESCRIPTION
The TDA7496L is a stereo 2W+2W class AB
power amplifier assembled in the @ Powerdip
14+3+3 package, specially designed for high
quality sound, TV and Monitor applications.
Features of the TDA7496L include linear volume
control, Stand-by and mute functions.
April 1998
VOLUME
OP AMP
+
-
MUTE/STBY
PROTECTIONS
9
470nF
INR
30K
VOLUME
OP AMP
+
-
30K
1000
μ
F
1000
μ
F
1
μ
F
10K
4
470nF
INL
7
14
11
12
17
6
5
300K
100nF
VOLUME
VAROUT_L
OUTR
STBY
MUTE
OUTL
1,2,3,13,
18,19,20
GND
470
μ
F
SVR
10
D97AU596A
V
S
VAROUT_R
15,16
+5V
S1 ST-BY
+5V
S2 MUTE
+5V
S_GND
60K
BLOCK DIAGRAM
Powerdip (14+3+3)
ORDERING NUMBER:
TDA7496L
TDA7496L
2W+2W AMPLIFIER WITH DC VOLUME CONTROL
1/10
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