Need help : optical biosensor characteristics

[sunnykpradeep]

I want to design a CMOS analog frontend for OPTICAl BIOSENSORS ,

I want to design it using transimpedance amplifier....

but I didnt find the specifications required for the amplifier
i.e: 1)what are the ex of optical biosensor ? and
2) what are their characteristics ? like Gain, Bandwidth , Phase Margin , output Imedance etc..... so that I can start designing

Thanks in advance

 

[KlausST]

Hi,

i.e: 1)what are the ex of optical biosensor ? and
2) what are their characteristics ? like Gain, Bandwidth , Phase Margin , output Imedance etc..... so that I can start designing

How can we know?
What sensors are you talking about? Type, manufacturer, name? --> There should be a datasheet with the informations.

Klaus