Click to expand full text
TDA7469
LOW VOLTAGE ANALOG AUDIO PROCESSOR WITH HEADPHONE POWER AMPLIFIER
1
■ ■ ■ ■ ■ ■ ■ ■
FEATURES
2 STEREO INPUT 1 STEREO OUTPUT TREBLE BOOST BASS CONTROL BASS AUTOMATIC LEVEL CONTROL VOLUME CONTROL IN 1dB STEPS MUTE STAND-BY FUNCTION SOFTWARE CONTROLLED ALL FUNCTION ARE PROGRAMMABLE VIA SERIAL BUS
Figure 1. Package
SSOP24
Table 1. Order Codes
Part Number TDA7469 TDA746913TR Package SSOP24 Tape & Reel
■
2
DESCRIPTION
The TDA7469 is a volume tone (bass and treble) processor for quality audio applications in Low voltage supply portable systems. Bass ALC (Automatic Level Control) function can be adjusted by a dedicated pin. The control of all the functions is accomplished by serial bus. Figure 2.
TDA7469 Datasheet
