I can't find (in Switzerland) 5534AN...

...anyone knows a good equivalent ???
Please help me !!!

Neeeeeno

Yep... the 5534AN sorry...
I've ordered 30 of them from farnell, but seems that the article is no longer available...

I had the same problem with RS-Components.
I think the Texas Instrument equivalent is called AP.

I've ordered 30 of them from farnell, but seems that the article is no longer available...

Click to expand...

Are you sure? www.farnell.ch says that article no. 399322 is still available.

www.jaegerag.ch has them as well.

Similar opamps are AD 797, LT 1115 and LT 1028.

Samuel

I had the same problem with RS-Components.
I think the Texas Instrument equivalent is called AP.

Click to expand...

Saw that RS is only supplying these as long as stocks last - hmm, so they've already run out of them.

Hi Radiance,
I just placed my first order at RS in NL yesterday. Just wondering, are you're satisfied about RS-NL ?

Bye / thanks,

Peter

www.farnell.ch

artikel nummer: 399309

but you have to ask them if they deliver it... sometimes they have some, sometimes they dont.

[quote author="clintrubber"]

I had the same problem with RS-Components.
I think the Texas Instrument equivalent is called AP.

Click to expand...

Saw that RS is only supplying these as long as stocks last - hmm, so they've already run out of them.

Hi Radiance,
I just placed my first order at RS in NL yesterday. Just wondering, are you're satisfied about RS-NL ?

Bye / thanks,

Peter[/quote]

Yes, RS is o.k. Conrad on the other hand is not so o.k.
Maybe this has something to do with RS only dealing with companies where as Conrad also deals with indeviduals (particulieren, what's the word?).

I just checked @ the RS website and the have both 5532 and 5534 AN from Philips but you have to buy 50 pcs.
They did not have them when I ordered mine 4months ago and told me they were not going to get new suplies.

I've found them from Distrelec.ch, 5534P and 5532P, from TI.
I hope they will be the same as AN...

Thanks a lot ppl !

@Neeno: I think you should be looking far a AP instead of a P version.

Sure ?
Texas Instrument make only the P or the IP (obsolete) in PDIP format.

Let me know...

I found this on the datasheet:

"For the NE5534A, a maximum limit is specified for
equivalent input noise voltage.
The NE5534 and NE5534A are characterized for
operation from 0°C to 70°C. The SE5534 and
SE5534A are characterized for operation over the
full military temperature range of ? 55°C to 125°C."

It seems the A version have a input noise voltage limit, the 5534P is 0.05 CHF more expensive that the AP

No, I'm, not sure. I'm into DIY for half a year now. I was confused about all the different types of the NE 5534 as well.
I always thought that the TI NE5534 AP had the same specs as the Philips
NE5534AN and that the TI NE5534 P was the same as the Philips NE5534 N.

I replaced some NE5534AP chips in my Sony preamps and EQ because they were getting real HOT. The module still works, but the IC chips were getting hot for my comfort.

When I replaced them with the NE5534P, it was running cooler, almost negligible heat. As far as my ear is concerned, there was no difference in sound.

thanks a lot for your confirmation owel...
i've just received 30pcs of 5534P today !

thanks a lot guys !

I just checked @ the RS website and the have both 5532 and 5534 AN from Philips but you have to buy 50 pcs.
They did not have them when I ordered mine 4months ago and told me they were not going to get new suplies.

Click to expand...

Thanks Radiance, and also about the RS- & Conrad-'situation'.

I found RS on my answering machine, I bet they called about the ordered 5534's. Let's hear what they can tell me tomorrow.

Bye,

Peter

FWIW, it turned out that RS has the NE5534N still available (#302-700).