TDA7431
FEATURES
- 1 STEREO (4STEREO) INPUT + 1 MIXER INPUT
- INPUT ATTENUATION CONTROL IN 0.5d B STEP
- VOICE CANCELLER IS AVAILABLE
- TREBLE MIDDLE AND BASS CONTROL
- THREE SURROUND MODES ARE
AVAILABLE
- MUSIC: 4 SELECTABLE RESPONSES
- MOVIE AND SIMULATED:
256 SELECTABLE RESPONSES
- 2 SPEAKERS AND 2 RECORD
ATTENUATORS:
- 2 INDEPENDENT SPEAKERS AND 2 INDE-
PENDENT RECORD CONTROL IN 1d B STEP FOR BALANCE FACILITY
- AVAILABILITY OF LOUDSPEAKER EQUALIZATION FIXED BY EXTERNAL PONENTS
- INDEPENDENT MUTE FUNCTION
- ALL FUNCTIONS PROGRAMMABLE VIA SERIAL BUS
Figure 2. Pin Connection (TDA7430)
Figure 1. Package
SDIP42
TQFP44
Table 1. Order Codes
Part Number TDA7431S TDA7430 TDA7430TR
Package SDIP42 TQFP44 Tape & Reel
2 DESCRIPTION
The TDA7430/TDA7431 is volume tone (bass middle and treble) balance (Left/Right) processors voice canceller for quality audio applications...
