ADI汽车音频系统解决方案

ADI offers 3 solutions in high-performance programmable DSPs & converters, optimized audio algorithms, and linear components. SigmaDSP (Low) is a cost efficient means for a variety of designs integrating A/D and D/A converters for simplicity and usability. Blackfin (Mid) supports both audio and control processing with a multi pin- and code-compatibility. SHARC (High) provides the highest performance, a single chip, and first-to-market potential

Application Notes
AN-131: A Two-Channel VCA Level (Volume) Control Circuit (pdf, 120,972 bytes)

AN-127: An Unbalanced Mute Circuit for Audio Mixing Channels (pdf, 144,963 bytes)
AN-121: High Performance Stereo Routing Switcher (pdf, 144,083 bytes)

AN-726: Triple-Supply Power-Good Indication with the ADM108x (pdf, 77,150 bytes


1 Amp
SSM2165
SSM2166
SSM2167
2 Audio CODEC
AD1839A
AD1838A
AD1837A
3 Amp
(1)Audio: Audio Performance Amp
AD8674
AD8672
ADA4004-4
(2)Audio Power Amplifiers
AD1990
AD1991
AD1992
4 Amp
SSM2165
SSM2166
SSM2167
5 Amp
(1)Audio: Audio Performance Amp
AD8674
AD8672
ADA4004-4
(2)Audio Power Amplifiers
AD1990
AD1991
AD1992
6 System Processor
ADSP-BF531
ADSP-BF532
ADSP-BF533
7 Audio Signal Processors
AD1940
AD1941
AD1953