参数资料
型号: TDA7496L
厂商: STMICROELECTRONICS
元件分类: 音频控制
英文描述: 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDIP20
封装: POWER, DIP-20
文件页数: 6/10页
文件大小: 162K
代理商: TDA7496L
MUTE STAND-BY TRUTH TABLE
MUTE
ST-BY
OPERATING CONDITION
H
STANDBY
L
H
STANDBY
H
L
MUTE
L
PLAY
OFF
STBY MUTE
PLAY
STBY
OFF
MUTE
VS (V)
5
ST-BY
pin#11 (V)
5
MUTE
pin#12 (V)
INPUT
(mV)
VOUT
(V)
IQ
(mA)
D97AU683
VSVR
pin#10(V)
2.5V
Turn ON/OFF Sequences (for optimizing the POP performances)
A) USING MUTE AND STAND-BY FUNCTIONS
B) USING ONLY THE MUTE FUNCTION
To simplify the application, the stand-by pin can
be connected directly to Ground.
During the ON/OFF transitions is recommend to
respect the following conditions.
- At the turn-on, the transition mute - play must be
made when the SVR pin is higher than 2.5V
- At the turn-off, the TDA7496L must be brought
to mute from the play condition when the SVR pin
is higher than 2.5V.
TDA7496L
5/10
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