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| TDA8929T Datasheet, PDF (31/36 Pages) NXP Semiconductors – Controller class-D audio amplifier | |||
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Philips Semiconductors
Controller class-D audio ampliï¬er
Preliminary speciï¬cation
TDA8929T
handboo1k,5h0alfpage
Iq
(mA)
120
MLD625
90
60
30
0
100
200
300
400
500
600
fclk (kHz)
VP = ±25 V; RL = open.
Fig.38 Quiescent current as a function of clock
frequency.
handbo1o0k,0h0alfpage
Vr(PWM)
(mV)
800
MLD626
600
400
200
0
100
200
300
400
500
600
fclk (kHz)
VP = ±25 V; RL = 2 à 8 â¦.
Fig.39 PWM residual voltage as a function of clock
frequency.
2001 Dec 11
31
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