BA5406 DATASHEET PDF

○Description. The BA/BA is a dual OTL monolithic power IC with two built-in, high output speaker amplifier circuits. High output of 5W×2 can be. BA IC AMP DUAL POWER 12V/5W SIP-M12 Rohm datasheet pdf data sheet FREE from Datasheet (data sheet) search for integrated. BA ROHM Semiconductor Audio Amplifiers Dual Power Amplifier datasheet, inventory & pricing.

Author: Mooguzshura Malanris
Country: Tajikistan
Language: English (Spanish)
Genre: Travel
Published (Last): 7 August 2010
Pages: 265
PDF File Size: 11.60 Mb
ePub File Size: 6.88 Mb
ISBN: 178-1-20657-905-5
Downloads: 28927
Price: Free* [*Free Regsitration Required]
Uploader: Mem

However, without knowing anything about the chip, it is obvious that really low bass performance will be poor.

Hi Soumen you can use the following circuit a very simple one with sigle control operating both the channels. Hi Rahul use a 22k stereo control ganged control. It will reduce the upper frequencies.

Audio Amplifiers : Speaker / Headphone Amplifier Series |

The operating voltage range is from 5 to 15V DC. Sign up or log in Sign up using Google. What do You mean by “base output is poor”? Potentiometers R5 and R6 serves as the volume control for the left and right daasheet. Try uF, or even 10,uF. Ranath CS 1 2. Other applications of BA are portable audio players, stereo component systems, television etc.

BA5406 Datasheet PDF

Amplifiers based on BA does not require an output coupling transformer and can be operated from a single datashset. Olin Lathrop k 30 You may also like: I make it well. I tried to search for SIP package heatsinks, but nothing good came up. BA stereo amplifier circuit admin November 3, 11 Comments. Probably means ‘bass’ output is poor.

  AVES GUANERAS DEL PERU PDF

What is the function of capacitor and resistor at pin 4 and 7. The BA has great channel separation, good channel isolation, small pop-up noise, low noise, low thermal resistance and is eatasheet in a 12 pin SIP package. C11 and C12 are input DC decoupling capacitors for the left and right channels. That’s no way to improve the perceived bass response.

C1 and C5 are bootstrap capacitors for the left and right channels.

My requirement is to have separate left and right channels and an extra woofer out. In this case, the rolloff frequency is 85 Hz, or 2 octaves above what is considered the lowest “HiFi” audio frequency. Can anyone tell how to use single pot volume control for both channels??

Thanks for your response. Your email address will not be published. Larger caps or a higher impedance speakers would lower the high pass filter rolloff frequency. Addng a low pass filter won’t improve anything.

Is going to be back often to check up on new posts. C9 and C10 are noise filtering capacitors. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. What do you mean by ‘poor’? By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

  BEDIENUNGSANLEITUNG GIGASET SX685 ISDN PDF

Purpose of the Zobel network is to reduce oscillations and improve high frequency stability of the amplifier. Hi, what kind of a heatsink does BA need? Capacitor C3 is a power supply filter capacitor. Do you mean that the lower frequencies are not loud enough? Previous post Next post.

HTTP This page has been moved

Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. Leave a Reply Cancel reply Your email address will not be published. The problem here is the uF coupling capacitors into a 4 ohm load: Sign up using Email and Password. Sign up using Facebook. Email Required, but never shown. Since you didn’t provide a link to the chip datasheet, we don’t know what it’s supposed to do.

CapacitorsC4 and C8 couple the outputs of the amplifier to the speakers. So I’m planning to add extra low pass filter circuit to this circuit.

It can deliver 5W per channel into a 4 ohm loudspeaker at 9V supply. I have designed a simple stereo amplifier which is attached below, but the bass output was bit poor.