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Need help on Voltage output
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kishi



Joined: 08 Apr 2007
Posts: 1
Post08 Apr 2007 13:29   

Need help on Voltage output
I'm new to this forum and electronics...
I have a problem with a sensor's output voltage, it is too responsive, how can I reduce it responsiveiness by adding a capacitor?...
it is a 3 wired sensor, one is ground, one is Vin (1-4v), one is 5V..
Please help me.. Thanks1
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memsgg



Joined: 01 Aug 2005
Posts: 34
Helped: 1
Location: cambridge, UK
Post09 Apr 2007 21:49   

Re: Need help on Voltage output
I am not very clear of your case, a picture is better.

However, you can try to connect a buffer on the output node.

good luck
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antonio_eda



Joined: 09 Nov 2006
Posts: 112
Helped: 12
Post09 Apr 2007 22:18   

Re: Need help on Voltage output
Is it too fast? too sensitive? or the voltage range is too large?
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Post09 Apr 2007 22:18   

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fazan83



Joined: 11 May 2006
Posts: 124
Helped: 1
Location: Gurun, Kedah, Malaysia
Post10 Apr 2007 1:45   

Re: Need help on Voltage output
kishi wrote:
I'm new to this forum and electronics...
I have a problem with a sensor's output voltage, it is too responsive, how can I reduce it responsiveiness by adding a capacitor?...
it is a 3 wired sensor, one is ground, one is Vin (1-4v), one is 5V..
Please help me.. Thanks1


Have you put the pull up resistor to the sensor output?
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