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TDA8943SF Datasheet, PDF (11/20 Pages) NXP Semiconductors – 6 W mono Bridge Tied Load BTL audio amplifier | |||
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Philips Semiconductors
TDA8943SF
6 W mono Bridge Tied Load (BTL) audio ampliï¬er
13. Internal circuitry
Table 9:
Pin
4 and 5
Internal circuitry
Symbol
IN+ and INâ
Equivalent circuit
VCC
VCC
1.5 k⦠1.5 kâ¦
5
45 kâ¦
45 kâ¦
1 and 3
OUTâ and OUT+
1/2 VCC
(SVR)
VCC
4
MGU078
7
MODE
100 â¦
40 â¦
1/2 VCC
VCC
1, 3
MGU080
VCC
6
SVR
VCC
20 kâ¦
1 kâ¦
1 kâ¦
7
OFF
HIGH
MUTE
HIGH
MGU079
VCC
Standby
20 kâ¦
6
20 kâ¦
MGU081
9397 750 06865
Product speciï¬cation
Rev. 02 â 7 April 2000
© Philips Electronics N.V. 2000. All rights reserved.
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