TDA7430_04 Datasheet, PDF (18/23 Pages) STMicroelectronics – DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX AND VOICE CANCELLER

TDA7430 - TDA7431
Figure 22. PIN: PS1, PS2, PS3, PS4, LP
V_S
20µA
Figure 25. PIN: MIX
V_S
20µA
GND
Figure 23. PIN: ADDR
V_S
D95AU308
20µA
100K
GND Vref
D94AU123
Figure 26. PINS: REAEROUT, BASSO-L,
BASSO-R
V_S
20µA
GND
50K
GND D95AU228A
Figure 24. PIN: REARIN
V_S
SW
50K
GND Vref
20µA
D95AU229
GND
D95AU230
Figure 27. BASS-LI, BASS-RI, MIDDLE-L,
MIDDLE-RII
V_S
20µA
GND
BASS-LO
45K : Bass
or
25K : MIDDLE
BASS-RO,MIDDLE-LO,MIDDLE-RO
D95AU231A
18/23