Datasheet

MUTE STAND-BY FUNCTION
The pin 5 (MUTE/STAND-BY) controls the ampli-
fier status by two different thresholds, referred to
+V
S
.
- When V
pin5
higher than = +V
S
- 2.5V the
amplifier is in Stand-by mode and the final
stage generators are off
- when V
pin5
is between +V
S
- 2.5V and +V
S
- 6V the final stage current generators are
switched on and the amplifier is in mute
mode
- when V
pin5
is lower than +V
S
- 6V the am-
plifier is play mode.
t
OFF
STDBY
MUTE
MUTE
MUTE
MUTE
PLAY STDBY PLAY OFF
STDBY
20
+V
S
(V)
-20
-V
S
V
IN
(mV)
Vpin5
(V)
V
S
V
S
-2.5
V
S-
6
V
S
-10
I
q
(mA)
0
VOUT
(V)
D94AU086
Figure 15
TDA7265
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