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Old 8th August 2008, 05:05 AM   (permalink)
Default has anyone uesd MAXQ3180 before?

hi,

Has anyone uesd MAXQ3180 before?
I have read its data sheet many times, esp. the first few pages, but I still can't find appropriate input voltage values for V0p,V1p,V2p and voltage differences btw I0p&I0N etc.
Pls help me out~~ thx

Last edited by kusosan; 8th August 2008 at 06:01 AM.
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Old 8th August 2008, 05:50 AM   (permalink)
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Looks like 0 to 2v based on page 3 data sheet. Section covering A to D.
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Old 8th August 2008, 06:13 AM   (permalink)
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if you refer to the block diagram on page 5, there are some processes before V0p,V1p,V2p can be passed to ADC. So I think the voltage limits for them in front is different from the limits for ADC?
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Old 8th August 2008, 06:43 AM   (permalink)
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That is just a block diagram for ease of understanding. The spec on page 3 refers to the pin and that is what you should base on Pehaps you can breadboard to verify, if in doubt.
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Last edited by Mikebits; 8th August 2008 at 06:45 AM.
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Old 8th August 2008, 07:45 AM   (permalink)
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thanks Mikebits. I will try and see
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Old 25th September 2008, 07:13 PM   (permalink)
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Hi kusosan

Do you have results from your tests to this chip? Does it work as expected?

Best regards
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