Oct 17, 2008 #1 D didibabawu Member level 5 Joined Dec 21, 2005 Messages 90 Helped 3 Reputation 6 Reaction score 0 Trophy points 1,286 Activity points 1,851 I need to test a 10b,160M DAC, Can anyone tell me what instrument should I need and how to do the test? Thank you very much!!
I need to test a 10b,160M DAC, Can anyone tell me what instrument should I need and how to do the test? Thank you very much!!
Oct 17, 2008 #2 B b4bb4ge Full Member level 2 Joined Feb 28, 2008 Messages 128 Helped 30 Reputation 60 Reaction score 16 Trophy points 1,298 Location Colorado, USA Activity points 2,050 just use an o-scope, anything over 1GSpS should work just fine
Oct 19, 2008 #3 D didibabawu Member level 5 Joined Dec 21, 2005 Messages 90 Helped 3 Reputation 6 Reaction score 0 Trophy points 1,286 Activity points 1,851 b4bb4ge said: just use an o-scope, anything over 1GSpS should work just fine Click to expand... thank you for your help, but can you give me any detail imformation?
b4bb4ge said: just use an o-scope, anything over 1GSpS should work just fine Click to expand... thank you for your help, but can you give me any detail imformation?
Oct 19, 2008 #4 B b4bb4ge Full Member level 2 Joined Feb 28, 2008 Messages 128 Helped 30 Reputation 60 Reaction score 16 Trophy points 1,298 Location Colorado, USA Activity points 2,050 how is the dac controled are you controling it if so how are you controling it, is anything currently coming out of the DAC? if something is just hook up the o-scope signal side to the output of the dac and put the o-scope ground to any signal ground on your board. hope this helps. Let me know on those questions and I will help you more.
how is the dac controled are you controling it if so how are you controling it, is anything currently coming out of the DAC? if something is just hook up the o-scope signal side to the output of the dac and put the o-scope ground to any signal ground on your board. hope this helps. Let me know on those questions and I will help you more.
Oct 20, 2008 #5 D didibabawu Member level 5 Joined Dec 21, 2005 Messages 90 Helped 3 Reputation 6 Reaction score 0 Trophy points 1,286 Activity points 1,851 b4bb4ge said: how is the dac controled are you controling it if so how are you controling it, is anything currently coming out of the DAC? if something is just hook up the o-scope signal side to the output of the dac and put the o-scope ground to any signal ground on your board. hope this helps. Let me know on those questions and I will help you more. Click to expand... hi b4bb4ge, the it's a current steering DAC. currents come from the output and connect to a resistor to generate voltage.
b4bb4ge said: how is the dac controled are you controling it if so how are you controling it, is anything currently coming out of the DAC? if something is just hook up the o-scope signal side to the output of the dac and put the o-scope ground to any signal ground on your board. hope this helps. Let me know on those questions and I will help you more. Click to expand... hi b4bb4ge, the it's a current steering DAC. currents come from the output and connect to a resistor to generate voltage.