NE5534 replacement - National LME 49710?

[Kingston]

do you always get yours from DIGIKEY?

Mattia.

Just about. Mouser prices are also ok, but they don't seem to have as large selection. Both have free shipping to finland which alone makes them cheaper than just about anything else out there. Maybe in very large quantities it would be different.

 

[mata_haze]

thank you!

Mattia.

 

[Brian Roth]

One other possible "gotcha" about the National LME part is the "abs-max" +/- 18 VDC rail limitation.  IIRC, a 553x chip had a +/- 22 VDC "abs-max" rail spec. 

Best,

Bri

Which part? LME49860 does 22VDC rails. Absolute maximum even higher.

I was referring to the LME 49710...the topic of this thread.

http://www.national.com/pf/LM/LME49710.html#Overview

Best,

Bri

 

[Kingston]

I was referring to the LME 49710...the topic of this thread.

http://www.national.com/pf/LM/LME49710.html#Overview

Ah of course, the single package. LME49870 is the updated 22VDC rail single package equivalent (some negligible differences).

 

[e.oelberg]

I swapped the ne5532 and 5534 in my night eq for lm4562 and lme49710, the eq sounds now more clean
and has measurable less noise. I wanted a very clean (invisible) mastering eq. I like the sound. After changing
the some pots and resistor I have a noise floor of 103dB rms