Using INA217 for Microphone Pre-amp - diyAudio
Go Back   Home > Forums > Source & Line > Analog Line Level

Analog Line Level Preamplifiers , Passive Pre-amps, Crossovers, etc.

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 Search this Thread
Old 8th December 2011, 12:40 PM   #1
nyk is offline nyk
diyAudio Member
 
Join Date: Dec 2011
Default Using INA217 for Microphone Pre-amp

Hi all!!

I am using a computer microphone for capturing audio.
I wish to use INA217 for amplification of the audio signal.

I tried by directly connecting mic outputs to the INA217 inputs, but I didn't get proper output. How should I use the INA217 to get the amplified audio signal??

My microphone is a computer one and also a directional one.
Help!!!
  Reply With Quote
Old 8th December 2011, 01:50 PM   #2
UrSv is offline UrSv  Sweden
diyAudio Member
 
UrSv's Avatar
 
Join Date: Jan 2002
Location: Sweden
Quote:
Originally Posted by nyk View Post
Hi all!!

I am using a computer microphone for capturing audio.
I wish to use INA217 for amplification of the audio signal.

I tried by directly connecting mic outputs to the INA217 inputs, but I didn't get proper output. How should I use the INA217 to get the amplified audio signal??

My microphone is a computer one and also a directional one.
Help!!!
I would do it exactly according to the datasheet if you're a beginner. If P2P is not an option then there is actually an implementation PCB as per the datasheet available on eBay.

Ultra low noise low distortion bal mic amplifier PCB ! | eBay

I have no idea if the PCB is any good but I've seen it on eBay a couple of times...
__________________
UrSv
Those who say it can't be done should not stop those who are doing it.
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Pre-amp: INA217 reference implementation jamesd256 Analog Line Level 11 13th June 2010 12:27 PM
diy microphone pre-amp sadim1223 Parts 11 13th March 2009 05:30 PM
Looking for unbalance microphone pre amp senee Solid State 1 30th January 2008 10:51 PM


New To Site? Need Help?

All times are GMT. The time now is 11:37 AM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2