TDA7439_08 Datasheet, PDF (19/23 Pages) STMicroelectronics – Three-band digitally-controlled audio processor

TDA7439
7
Chip input/output circuits
Chip input/output circuits
Figure 18. Pin 2
V_S
CREF
V_S
20K
20K
Figure 19. Pins 5, 6
V_S
ROUT
24
LOUT
20µA
D96AU430
D96AU434
Figure 20. Pins 7, 8, 9, 10, 11, 12, 13, 14 Figure 21. Pins 15, 17
V_S
IN
100K
V_REF
20µA
V_S
V_S
MIXOUT
20µA
D96AU425
GND
D96AU426
Figure 22. Pins 20, 25
V_S
20µA
Figure 23. Pins 19, 26
V_S
20µA
MOUT(L)
MOUT(R)
25K
D96AU431
MIN(L)
MIN(R)
25K
D96AU431
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