View previous topic :: View next topic |
Author |
Message |
anasta Guest
|
Posted: Sun May 16, 2004 7:55 am Post subject: I am looking for an amplifier |
|
|
I am looking for a schematic for a preamplifier, for which the amplifier coeficient may be changed by a microcontroller. Is there such an Integrated circuit? |
|
Back to top |
|
|
elp4u Guest
|
Posted: Sun May 16, 2004 7:58 am Post subject: |
|
|
There are many IC like this, made by Philips, which are controlled by a 2-wire I2C bus, i think they are from the series TDA8ХХХ - check out the Philips web site if you are talking about digitally controlled ICs and you are good in programming. |
|
Back to top |
|
|
|
|
|
You can post new topics in this forum You can reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
|
eServiceInfo on FB -
Service Manuals Free Download -
Service Diagrams
Free TV Schematics Download -
HARDW.net -
Pinout Master -
Jabse Service Manual Search -
Jabse.InK -
onTap.bg
SnimkiOt.com -
Poblizo.com : пътешествия
Latest Service Manuals :
70FA153 Philips • xl4-op-manual . Various • imac 17 1ghz apple • 2sc2535 Inchange Semiconductor • HP 6000 SERIES USER Agilent • 037b 1607 Magnetic Tape System Oct61 cdc • Dux V352 CONSERTON • Panel AUO T370HW01 V0 1 [DS] . Various • fdd5353 Fairchild Semiconductor • 40PUH640088 Philips •
|