Better than LM329 and SMD

peranders · 1st June 2004, 09:13 AM

Hi!

Just wondering if anyone knows about a similar or better reference diode than LM329 but in SO08 or SOT23? I'm looking for a LM431 with lower noise.... and not too high price either.

The drawback of LM329 is the low voltage tolerance. I have searched but I can't find anything suitable.

I could use the LTZ1000, but it's not available in SMD....
http://www.linear.com/prod/datasheet.html?datasheet=141

Bricolo · 1st June 2004, 09:17 AM

I'm also looking for a good voltage reference.

The lm329 is nice. But it seems that NS wants to discontinue it.
That's sad, because it has better specs that all theyr newer voltage references

1st June 2004, 09:13 AM	#1
peranders Electrons are yellow and more is better! diyAudio Member Join Date: Apr 2002 Location: Göteborg, Sweden Blog Entries: 4	Better than LM329 and SMD Hi! Just wondering if anyone knows about a similar or better reference diode than LM329 but in SO08 or SOT23? I'm looking for a LM431 with lower noise.... and not too high price either. The drawback of LM329 is the low voltage tolerance. I have searched but I can't find anything suitable. I could use the LTZ1000, but it's not available in SMD.... http://www.linear.com/prod/datasheet.html?datasheet=141 __________________ /Per-Anders (my first name) or P-A as my friends call me Tube Buffered Gainclone in work \|Thread

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1st June 2004, 09:17 AM	#2
Bricolo diyAudio Member Join Date: Nov 2002 Location: Grenoble, FR	I'm also looking for a good voltage reference. The lm329 is nice. But it seems that NS wants to discontinue it. That's sad, because it has better specs that all theyr newer voltage references