Go Back   Home > Forums > >

Digital Line Level DACs, Digital Crossovers, Equalizers, etc.

Where is the datasheet of ES9028PRO/ES9038PRO?
Where is the datasheet of ES9028PRO/ES9038PRO?
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
Reply
 
Thread Tools
Old 3rd December 2016, 07:37 PM   #1
mtoc is offline mtoc
Banned
 
Join Date: Dec 2015
Default Where is the datasheet of ES9028PRO/ES9038PRO?

So we diyers just have no right to touch to them, right?

Imagine in the future, you gotta sign a bunch of NDA and hand over a load of protection fee before buying an op amp, like, some super NE5532.
  Reply With Quote
Old 3rd December 2016, 10:11 PM   #2
abraxalito is online now abraxalito  United Kingdom
diyAudio Member
 
abraxalito's Avatar
 
Join Date: Sep 2007
Location: Hangzhou - Marco Polo's 'most beautiful city'. 700yrs is a long time though...
Its ESS's marketing policy not to release datasheets publicly. Seems to work for them, after all they've got a fair few design-ins. Myself - I avoid chips where I can't get the DS without jumping through a series of hoops, there's so much choice out there.
__________________
I know everything you know about this times 1000 - Amir @ ASR
  Reply With Quote
Old 4th December 2016, 05:07 PM   #3
Eldam is offline Eldam  France
Banned
 
Join Date: Sep 2012
Location: France
What could be an as good chip as these new ESS but from AK chips company ? (I never was desapointed by what I heard from AK before !)
  Reply With Quote
Old 13th December 2017, 01:39 PM   #4
Gordon McGregor is offline Gordon McGregor  United States
diyAudio Member
 
Join Date: Apr 2004
Location: CA
AK4497
  Reply With Quote
Old 13th December 2017, 11:04 PM   #5
zek is offline zek
diyAudio Member
 
zek's Avatar
 
Join Date: Aug 2003
Maybe AK4493EQ
  Reply With Quote
Old 14th December 2017, 05:01 PM   #6
mlee is offline mlee  Canada
diyAudio Member
 
Join Date: Jan 2011
If you don't need 8 channels then the AK ICs look great! I'd like to try those. If you need multichannel I found it more cost effective to stick with the ESS chip.
  Reply With Quote
Old 18th December 2017, 05:52 AM   #7
Trajan is offline Trajan  United States
diyAudio Member
 
Join Date: Apr 2014
One has to give the Asahi Kasei engineers credit for making all their data freely available for the most part. Analog Devices, Maxim, TI all make their data freely available. At some point shouldn't you be proud of it and not force an NDA?
  Reply to this post

Reply


Where is the datasheet of ES9028PRO/ES9038PRO?Hide this!Advertise here!
Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
AckoDAC based on ES9038PRO acko Vendor's Bazaar 180 10th May 2020 02:41 AM
ES9038PRO VS AK4497 FIR Filter diyinhk Digital Source 8 4th November 2016 12:39 AM
Help building DAC/HP Amp with ES9038PRO afebles Headphone Systems 2 22nd September 2016 07:47 PM
Datasheet Piersma Digital Source 3 29th January 2003 07:49 PM


New To Site? Need Help?

All times are GMT. The time now is 09:28 AM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2021 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 15.00%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2021 DragonByte Technologies Ltd.
Copyright ©1999-2021 diyAudio
Wiki