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| TFA9810_08 Datasheet, PDF (8/29 Pages) NXP Semiconductors – Stereo full-bridge audio amplifier 2 x 12 W | |||
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NXP Semiconductors
8.6 Start-up sequence
TFA9810
Audio ampliï¬er 2 x 12 W
VP
ENABLE
STAB1
CDELAY
V IN x
OUT x
AUDIO
DIAG
FLOATING
PWM
FLOATING
AUDIO
PWM
AUDIO
SLEEP START-UP
OPERATING FAULT RESTART OPERATING
Fig 3. Start-up sequence
9. Internal circuitry
SHUT-DOWN SLEEP
010aaa018
1,16, 17, 32
Fig 4. Internal circuitry 0001
VDDA
22 V
VSSA
010aaa024
TFA9810_3
Product data sheet
Rev. 03 â 20 February 2008
© NXP B.V. 2008. All rights reserved.
8 of 29
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