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TDA4390-2X

Siemens Semiconductor
Part Number TDA4390-2X
Manufacturer Siemens Semiconductor
Description Audioprocessor
Published Apr 23, 2005
Detailed Description Audioprocessor TDA 4390-2X 1 Overview The TDA 4390-2X is a single-chip audio sound system. The circuit can be partit...
Datasheet PDF File TDA4390-2X PDF File

TDA4390-2X
TDA4390-2X


Overview
Audioprocessor TDA 4390-2X 1 Overview The TDA 4390-2X is a single-chip audio sound system.
The circuit can be partitioned into two functional blocks.
P-DSO-28-3 1.
1 Features 1.
Stereo sound processing • Four stereo AF inputs • Input/Output interface for external equalizer • Max.
gain switchable between 0 dB and 6 dB • Bass and treble control • Four independent attenuators for volume balance and fader control 2.
Control part • I2C Bus interface compatible for standard and fast mode • Control of sound processing Type TDA 4390-2X Semiconductor Group Ordering Code Q67000-A5183 1 Package P-DSO-28-3 02.
96 TDA 4390-2X 1.
2 Pin Configuration (top view) P-DSO-28-3 Figure 1 Semiconductor Group 2 02.
96 TDA 4390-2X 1.
3 Pin No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Pin Definitions and Functions Symbol Function AF input 1 left AF input 2 left AF input 3 left AF input 3 left AF output switch left AF input tone control volume left Reset (all fu...



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