TDA7469

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Reference	Filesize	Pages	Last Updated
TDA7469	708KB	13	13/01/2005

Device	Status	RoHS	Package	Purchase
TDA7469	Active	Ongoing	SSOP24
TDA746913TR	Active	Converted	SSOP24

	2 Stereo inputs
	1 Stereo output
	Treble boost
	Bass control
	Bass automatic level control
	Volume control in 1dB steps
	Mute
	Stand-by function software controlled
	All functions are programmable via serial bus

ST's TDA7469 volume tone -- bass and treble -- processor is particularly suitable for quality audio applications, targetting all the key requirements of today's portable systems including low voltage supply capabilities. Bass Automatic Level Control (ALC) function can be adjusted by a dedicated pin. The control of all the functions is accomplished by serial bus.
The AC signal setting is obtained by resistor networks and switches combined with operational amplifiers.
Designed in Bipolar/CMOS technology, the TDA7469 has been optimized to obtain low distortion, low noise and DC stepping.

Reference	Filesize	Pages	Last Updated
TDA7469	708KB	13	13/01/2005