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Hallo,
Transimpedance amplifiers converts input current into voltage. the amin applications are cd, dvd, blu-ray, in which the reflected light intensity from the disc should be converted into output voltage.
there are many specific applications such as optical recievers
thanks
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
common mode feedback
Hallo, I designed same config..Fully differential with cmfb.
Can you please upload the schematic..just screenshot..
so that i can help you,
Thanks
analog ic design in the us universities
Hallo Guys,
I done with my Masters in IC design in TU,München, Germany. I would like to know whether it was better to choose Ph.D. or Job in present condition of job market.
If it was Ph.D. kindly suggest some universities anywhere in Europe who can...
Hi friends...I didnt have much knowledge in Stability analysis, I have phase margin around 35 deg. i would like to increase to 60 deg, I would like to introduce pole. how can i do?
Can anyone provide some documention for this?
thanks a lot
Hi friends,
I designed folded cascode opamp..I would like to get BW around 200M,
but i got around 100 M, can anyone plz tell me what can i do for increasing BW
Thnakx
Hi friends, Iwould like to design Fully differential TIA with specs
BW: 200M, Phase margin:60 deg, Signal to noise ratio: -90dB, slew rate:200 V/us,
can anyone which one can i use.. i mean is it folded cascode or telescopic or any other thing to meet those specs..
any idea?? plz
phase margin
Hi all, I designed transimpedance amplifier. it was fine for gain, bandwidth and everything.. but coming to stability analysis..phasemargin is very less.. it was abt to 15degrees..i would like to know what makes it instable ..how to increase phase margin upto 60 degrees.
thanx
transimpedance amplifier
Hi guys, I would like to design Transimpedance amplifier (I/p:differential pair with Current mirror load and O/p: single ended output)
I designed opamp ..I got BW of 100M but the gain is less.. can anyone help me to improve gain.
Thanx a lot
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