BA datasheet, BA circuit, BA data sheet: ROHM – LED level meter driver, 5-point, VU scale,alldatasheet, datasheet, Datasheet search site for. BA Datasheet PDF Download – LED level meter driver/ 5-point/ VU scale, BA data sheet. Rohm BA datasheet, LED level meter driver/ 5-point/ VU scale (1-page), BA datasheet, BA pdf, BA datasheet pdf, BA pinouts.

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I don’t think NTE makes anything.

By continuing to use this site, you are consenting to our use of cookies. NTE is basically a beefier replacement for the older BA series Vu meter driver originally manufactured datashret Rohm.

NTE1561 5 LED VU Meter IC questions

I came across this chip and it looks really interesting. Texas Instruments of America recently bought National Semi. Potentiometer Questions Started by norbss Yesterday at To participate you need to register.


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(PDF) BA6124 Datasheet download

They simply buy old parts, put their own number on them and triple the price. Replacing a 4 pin leaded inductor with a 2 pin Started by gkmaia Yesterday at datasheett Thread starter joecool85 Start date Jul 13, For a better experience, please enable JavaScript in your browser before proceeding.

Thanks vtech, very good info.

Just saying hello Started by MichaelaJoy Yesterday at 6: This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. For instance, pin 7 is labeled as “Amp Output”, but ddatasheet does that mean?

I thought all chips like that were made in China these days.

Honestly I’ll probably just end up using an LM like everyone else, but this one is pretty cool and has better operating temperature range. Click here to register now. Started by fastline Yesterday at 8: You must log in or register to reply here. You cannot buy the original old Japanese IC because it is obsolete and is not made anymore. The spacing for an Va6124 is always 3dB from one step to the next step.


(Datasheet) BA pdf – LED level meter driver/ 5-point/ VU scale (1-page)

If the original part is still manufactured then buy it instead. But the datasheet isn’t very explanatory.

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I would guess that the amp output is to drive an analogue meter or similar. Media New media New comments Search media. But NTE will sell you one at their high price. Their parts are replacements for the real thing so they do noy have details on their datasheets.