TDA7430 Datasheet, PDF (18/21 Pages) STMicroelectronics – DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX AND VOICE CANCELLER

TDA7430 - TDA7431
PIN: BASS-LI,BASS-RI, MIDDLE-LI, MIDDLE-RI,
PIN: BASS-LO,BASS-RO,MIDDLE-LO,MIDDLE-RO,
V_S
20µA
GND
BASS-LO
45K : Bass
or
25K : MIDDLE
BASS-RO,MIDDLE-LO,MIDDLE-RO
D95AU231A
V_S
20µA
(*)
GND
BASS-LI,BASS-RI,MIDDLE-LI,MIDDLE-RI
(*) 45K : Bass
25K : MIDDLE
D95AU232
PIN: TREBLE-L, TREBLE-R
V_S
20µA
25K
GND
D95AU309
PIN: NBLIN, NBRIN
V_S
20µA
GND
SW
D95AU234
18/21
PIN: VOUT REF
V_S
20µA
GND
10K
GND
PIN: NBLO, NBRO
V_S
D95AU233A
GND
D95AU235A
VREF