TDA7495 STMicroelectronics, TDA7495 Datasheet - Page 8

• Manufacturer Part Number: TDA7495
• Description: IC AMP AUDIO PWR 11W MULTIWATT15
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TDA7495

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 11W x 2 @ 8 Ohm
• Voltage - Supply: 11 V ~ 35 V
• Features: Depop, Mute, Short-Circuit and Thermal Protection, Standby, Volume Control
• Mounting Type: Through Hole
• Package / Case: Multiwatt-15 (Vertical, Bent and Staggered Leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA7495
MUTE STAND-BY TRUTH TABLE
Turn ON/OFF Sequences (for optimizing the POP performances)
A) USING MUTE AND STAND-BY FUNCTIONS
B) USING ONLY THE MUTE FUNCTION
To semplify the application, the stand-by pin can be connected directly to Ground.
During the ON/OFF transitions we recommend to respect the following conditions:
– At the turn-on the transition mute to play must be made when the SVR pin is higher than 2.5V
– At the turn-off the TDA7495 must be brought to mute from the play condition when the SVR pin is higher
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than 2.5V.
MUTE
H
H
L
L
pin#10 (V)
pin#9 (V)
pin#7(V)
INPUT
ST-BY
MUTE
V SVR
V OUT
(mV)
(mA)
2.5V
V
(V)
I Q
S
(V)
28
5
5
OFF
STBY MUTE
ST-BY
H
H
L
L
D96AU531A
PLAY
MUTE
STBY
OPERATING CONDITION
OFF
STANDBY
STANDBY
MUTE
PLAY