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TDA7056AT
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20 pages, 105.79 Kb
1998 Feb 23
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Philips Semiconductors
Product specification
3 W mono BTL audio amplifier with DC
volume control
TDA7056AT
NOTES
Contents
Main
Page
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3 W mono BTL audio amplier with DC
Fig.1 Block diagram.
BLOCK DIAGRAM
TDA7056AT
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volume control TDA7056AT
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volume control TDA7056AT
Fig.6 Ripple rejection as a function of frequency.
Fig.5 THD as a function of frequency.
Fig.4 THD as a function of output power.
Fig.3 Quiescent current as a function of the supply voltage.
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Fig.7 Gain control as a function of DC volume control.
Fig.8 Noise output voltage as a function of DC volume control.
Fig.9 Input signal handling as a function of the supply voltage.
Fig.10 Output power as a function of the supply voltage.
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Fig.11 Total worst case power dissipation as a function of supply voltage.
Fig.12 Control current as a function of DC volume control.
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Fig.14 Test and application diagram.
TDA7056AT
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PACKAGE OUTLINE
SO20: plastic small outline package; 20 leads; body width 7.5 mm SOT163-1
IC Package Databook
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Philips Semiconductors a worldwide company
Printed in The Netherlands