TDA8946AJ: Difference between revisions
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== '''2 X 15 Watt Bridge-Tied Load (BTL) audio amplifier''' == | == '''2 X 15 Watt Bridge-Tied Load (BTL) audio amplifier''' == | ||
''Rev. 01 March/2002'' | ''Rev. 01 March/2002'' | ||
http://www.nxp.com/documents/data_sheet/TDA8946AJ.pdf | |||
== log == | |||
Aquired functional sample from sidewalk score dead LCD TV, leterally hacked off corner of motherboard, and jumpered chip to power and line level analog audio input. Successfully drives matched speaker pair from same sidewalk tv set. Tested with reasonable volume at 5V ~100mA, also ran directly from 2 18650's in series with 8V combined charge with better volume output. [[User:☸|☸]] ([[User talk:☸|talk]]) 06:30, 4 April 2017 (UTC) | |||
== specs == | |||
[[File:TDA8946AJ-block-diagram.png|right]] | [[File:TDA8946AJ-block-diagram.png|right]] | ||
Latest revision as of 23:30, 3 April 2017
TDA8946AJ
2 X 15 Watt Bridge-Tied Load (BTL) audio amplifier
[edit | edit source]Rev. 01 March/2002
http://www.nxp.com/documents/data_sheet/TDA8946AJ.pdf
log
[edit | edit source]Aquired functional sample from sidewalk score dead LCD TV, leterally hacked off corner of motherboard, and jumpered chip to power and line level analog audio input. Successfully drives matched speaker pair from same sidewalk tv set. Tested with reasonable volume at 5V ~100mA, also ran directly from 2 18650's in series with 8V combined charge with better volume output. ☸ (talk) 06:30, 4 April 2017 (UTC)
specs
[edit | edit source]
- OUT1-
- GND1
- VCC1
- OUT+
- N.C.
- IN1+
- SGND
- IN1-
- IN2-
- MODE
- SVR
- IN2+
- GC
- OUT2-
- GND2
- VCC2
- OUT2+