Comments on: 2 Watts audio power bridge amplifier with ic TDA2822 – volume control

By: reaz coyote

reaz coyote — Thu, 03 Mar 2011 03:17:53 +0000

friend thanks for the circuit helped me a lot .. I can say it is called the program that where you have the components. are very real, I would greatly appreciate digest the name of that program thanks in advance

By: reaz coyote

reaz coyote — Thu, 03 Mar 2011 03:16:19 +0000

cordial saludo:
amigo gracias por el circuito me sirvió de mucho.. me pueden decir como se llama el programa ese donde tiene los componentes. se ven muy reales le agradecería mucho que me digieran el nombre de ese programa de antemano gracias

By: Maninder Singh

Maninder Singh — Fri, 11 Feb 2011 18:46:12 +0000

Hi Toni Thankx for the circuit . But Can you tell me That how to Deliver maximum Wattage From this 2822 amp By providing it 3.7 Volts , As your circuit is based upon 12 Volts , Please solve my this query .Thak you

By: Graeme

Graeme — Thu, 02 Dec 2010 08:40:29 +0000

Thanks Toni, was worth a try

Graeme

By: Toni

Toni — Wed, 01 Dec 2010 14:48:55 +0000

Hi Graeme
Also not found

By: Graeme

Graeme — Sun, 28 Nov 2010 13:53:44 +0000

Hi, I’ve been looking for a SPICE model for the TDA2822 without any luck. I’ve done numerous web searches and checked the ST site. I’ve even emailed their Tech. Support without any response.
Do you have any ideas where I might find one?
Regards
Graeme

By: Toni

Toni — Fri, 05 Nov 2010 03:45:41 +0000

Yes, is the potentiometer for volume control

By: nhung

nhung — Wed, 03 Nov 2010 04:23:16 +0000

What’s P1 ? is this variable resistor?

By: ravi jai maruthi theni

ravi jai maruthi theni — Sat, 25 Sep 2010 05:33:03 +0000

thankyou for circuit