TAS5709, TAS5709A
www. ti. com . . . SLOS599A – NOVEMBER 2008 – REVISED SEPTEMBER 2009
20-W STEREO DIGITAL AUDIO POWER AMPLIFIER WITH EQ AND DRC
FEATURES
1
• Audio Input/Output – 20-W Into an 8-Ω Load From an 18-V Supply
– Wide PVDD Range, From 8 V to 24 V
– Efficient Class-D Operation Eliminates Need for Heatsinks
– Requires Only 3. 3 V and PVDD
– One Serial Audio Input (Two Audio Channels)
– Supports 8-kHz to 48-kHz Sample Rate (LJ/RJ/I2S)
• Audio/PWM Processing – Independent Channel Volume Controls With 24 dB to Mute
– Soft Mute (50% Duty Cycle)
– Programmable 2-Band Dynamic Range Control
– 22 Programmable Biquads for Speaker EQ and Other Audio-Processing Features
– Programmable Coefficients for DRC Filters
– Programmable Input and Output Mixers
– DC Blocking Filters
– Support for 3D Effects
– Pseudo Bass Support • General Features
– Serial Control Interface...
TAS5709 PDF File
