Description
TDA7429 DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX 1 .
c b The TDA7429 is volume tone (bass middle and treu O ble) balance (Left/Right) processors for quality audio d - applications in TV and Hi-Fi systems.
Features
* 3 STEREO INPUTS
Figure 1. Package
* INPUT ATTENUATION CONTROL IN 0.5dB
STEP
)
* TREBLE MIDDLE AND BASS CONTROL t(s
* THREE SURROUND MODES ARE c AVAILABLE u
* MUSIC: 4 SELECTABLE RESPONSES rod )
* MOVIE AND SIMULATED:
P t(s 256 SELECTABLE RESPONSES te c
* FOUR
Applications
* in TV and Hi-Fi systems. Pro t(s) Figure 2. Pin Connection (TQFP44)
SDIP42
Table 1. Order Codes
Part Number TDA7429S TDA7429T
TDA7429T13TR
TQFP44
Package SDIP42 TQFP44 Tape & Reel
It reproduces surround sound by using programmable phase shifters and a signal matrix. Control of all the functions i