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Help for Current to voltage converter

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fasto2008

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current to voltage converter

Hi all.. I'm designing an application in technology TSMC 0.18µ.
The last block is a current to voltage converter.
All circuits Current to voltage converter, i used give me a voltage 500mV
But i need a current-voltage converter to have a higher voltage to 1.3V from current 400µ.

Thanks a lot for help
 

current voltage converter

...so attach a simple voltage amplifier with the gain about 2.5V/V.
 

current to voltage converter using transistor

only 1.3 voltage from 400uA? If so, it's simple question. I think it is not . write other restrictions, the answer is meaningful.
 

convert current to voltage

Hello antonio_eda,

you sad :a simple voltage amplifier with the gain about 2.5V/V.
Is there a schematic ampllifier using transistor NMOS and PMOS

Thank you in advance for your help
 

schematic current to voltage converter

maybe you can only use a I/V signal amplifier module directly,such as:0-20mA to 0-10V
 
current to voltage convert

Hallo,

Can you write the problem more clearly,

What i understood was, you want to convert current into voltage.. right??

USe transimpedance amplifier with high feedback resistance which give trnsimpedance gain.

i hope you understood what i mean

Thanks
 

current-to-voltage converter high current

I just want a simple design of current to voltage converter by CMOS
thanks a lot
 

current voltage convert

Hello
Really i'm so happy for help given from everyone, but i will explain problem more clearly after somes modifications:
i just want a simple current to voltage converter using transistors NMOS and PMOS .
So the current (Iin) between -100u and 100u.
and the voltage (Vout) between 0 and 1.3V.

Thanks in advance for help
fasto
 

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