Is there any better OP than OPA2134

Progg70 · 23rd October 2005, 10:44 AM

Is there any better OP than OPA2134

regards

Progg70

atlechri · 23rd October 2005, 11:45 AM

Hi.
It's a fet input device. If this is not important to you the AD797 is a better opamp in many applications. The device is well documented on Analog Device's website. Compare the specs and see what you are looking for.
In my opinion AD797 sounds better.

Atle.

Progg70 · 23rd October 2005, 03:52 PM

Thanks i’m going to trye it out and see.

Upupa Epops · 23rd October 2005, 09:53 PM

AD 797 is not dual opamp....I you need dual one, try AD 8066...it is very good amp....

Progg70 · 24th October 2005, 03:03 PM

I saw that. I started to prepare the amplifier for two IC. Interesting to try the AD8066.
Where can I buy it in Sweden? Elfa didn’t have it.

Christer · 24th October 2005, 03:53 PM

Some duals that may be interesting and that are available in DIL packages at Elfa.

EL2244
OPA2604
OP275
LM6172

Maybe some of the won't work well in your application. Some are JFET in, other bipolar. The 6172 is very fast and may cause oscillation problems.

Progg70 · 24th October 2005, 07:17 PM

Thanks!
I have ordered an OPA2604 and am going to compare on Saturday. It’s very interesting.

Upupa Epops · 24th October 2005, 10:00 PM

OPA 2604's sound is much more worse than OPA 2134.....

kkchunghk · 25th October 2005, 05:03 AM

... and OP275 is less detailed than OPA2134.

KK

Progg70 · 25th October 2005, 10:17 AM

Hmm…. We will see. Interesting.

23rd October 2005, 10:44 AM	#1
Progg70 diyAudio Member Join Date: Jul 2004 Location: Sweden	Is there any better OP than OPA2134 Is there any better OP than OPA2134 regards Progg70

23rd October 2005, 11:45 AM	#2
atlechri diyAudio Member Join Date: Oct 2005	AD797 Hi. It's a fet input device. If this is not important to you the AD797 is a better opamp in many applications. The device is well documented on Analog Device's website. Compare the specs and see what you are looking for. In my opinion AD797 sounds better. Atle.

25th October 2005, 05:03 AM	#9
kkchunghk diyAudio Member Join Date: Oct 2004	OP275 ... and OP275 is less detailed than OPA2134. KK

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
NE5532 or OPA2134	wandelblu	Chip Amps	18	9th June 2007 12:53 PM
WTB: 8pcs OPA2134	cartman	Swap Meet	0	12th November 2006 07:27 AM
Wtb Opa2134, 2604	Andypairo	Swap Meet	2	6th July 2005 05:51 PM
Need help with Entech 205.2 / OPA2134	shon	Digital Source	1	20th March 2005 09:21 PM
what to do with OPA2134?	kmj	Chip Amps	3	12th January 2005 08:38 PM


	Please consider donating to help us continue to serve you. Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving

23rd October 2005, 03:52 PM	#3
Progg70 diyAudio Member Join Date: Jul 2004 Location: Sweden	Thanks i’m going to trye it out and see.

23rd October 2005, 09:53 PM	#4
Upupa Epops diyAudio Member Join Date: Aug 2003 Location: Prague,Czech Republic	AD 797 is not dual opamp....I you need dual one, try AD 8066...it is very good amp....

24th October 2005, 03:03 PM	#5
Progg70 diyAudio Member Join Date: Jul 2004 Location: Sweden	I saw that. I started to prepare the amplifier for two IC. Interesting to try the AD8066. Where can I buy it in Sweden? Elfa didn’t have it.

24th October 2005, 03:53 PM	#6
Christer diyAudio Member Join Date: Sep 2002 Location: Sweden	Some duals that may be interesting and that are available in DIL packages at Elfa. EL2244 OPA2604 OP275 LM6172 Maybe some of the won't work well in your application. Some are JFET in, other bipolar. The 6172 is very fast and may cause oscillation problems.

24th October 2005, 07:17 PM	#7
Progg70 diyAudio Member Join Date: Jul 2004 Location: Sweden	Thanks! I have ordered an OPA2604 and am going to compare on Saturday. It’s very interesting.

24th October 2005, 10:00 PM	#8
Upupa Epops diyAudio Member Join Date: Aug 2003 Location: Prague,Czech Republic	OPA 2604's sound is much more worse than OPA 2134.....

25th October 2005, 10:17 AM	#10
Progg70 diyAudio Member Join Date: Jul 2004 Location: Sweden	Hmm…. We will see. Interesting.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read