Repairing subwoofer amplifier by replacing ic pt2313l solder with fingers news today infor subscribe. Is a four channel digital control audio processor utilizing cmos technology.
Pt2399 v1 6 2 february 2010 application circuit echo note.
Pt2313l circuit diagram.
Soldering pt2313l using fingers 2019 news today infor noted. Volume bass balance front rear fader processor selectable input gain are incorporated into a single chip having the highest performance and reliability. Pt2313l размещается в 20 контактном или 28 контактном корпусе dip sop. The recommended resistor value r is 10 k ω. Please refer to table 1 for the resistor delay time values. All functions are programmable using the i2c bus.
Pt2313l datasheet pdf the appliction notes circuit diagram schematic circuits voltage pin pinout output for pt2313l as well as the tutorial equivalent spec on pt2313l. Ptc alldatasheet datasheet datasheet search site for electronic components and semiconductors integrated circuits diodes triacs and other semiconductors. Block diagram lout lin1 lin2 lin3 ref loudness lin loud l ref bout l bin l treb l treble bass lfout lrout ref ref ref ref loudness ref treble bass rrout rfout treb r bout r loud r rin rin3 rin2 rin1 rout ref vdd ref agnd ref scl sda dgnd i2c bias decoder bin r speaker attenuator with mute master volume input sw and g aing int ref loud sw. When the value of the resistor r increases the range of the delay time also increases. Pt2313l v2 1 1 december 2005 pt2313l description pt2313l is a four channel digital control audio processor utilizing cmos technology. Pt2313 datasheet pt2313 pdf pt2313 data sheet pt2313 manual pt2313 pdf pt2313 datenblatt electronics pt2313 alldatasheet free datasheet datasheets data.
Pt2399 v1 6 3 february 2010 order. 28 контактная версия обеспечивает дополнительную двухдиапазонную функцию управления тоном и громкостью и является контактно совместимой с tda7313. 4 channel audio processor ic pt2313l datasheet pt2313l circuit pt2313l data sheet. Volume bass balance front rear fader processo r selectable input gain are inco rporated into a single chip having the highest performance and reliability with the least external components. External resistor having a value of 10 k ω to 50 kω may be used. I play khmer music in my vidoes for the testing my project so if have any copyright music let s.
Pt2313l pt2313l is a four channel digital control audio processor utilizing cmos technology.