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Question about opamp design

I should design an opamp transimpedance amplifier as homework, but i
have some doubts:
1) if current signal is an impulse (of positive value) generated every
10ms (for example), is it right to put the first pole of open loop
gain at frequency higher than (1/10)KHz?Or i shoud put the first pole
at frequency higher than 10(1/10)KHz (so the phase margin is equal to
180°)? I'm interested on voltage output (bacause this should be read
by an ADC)...
2)If i want to design an opamp with single supply, other problems
(respect to bipolar supply) are present or not?
Thanks
 
R

Rich Grise

Jan 1, 1970
0
I should design an opamp transimpedance amplifier as homework, but i
have some doubts:

Me, too. We generally don't do homework unless you pay the current
engineering rate (approx. $160.00/hr.).

Good Luck!
Rich
 
Me, too. We generally don't do homework unless you pay the current
engineering rate (approx. $160.00/hr.).

Good Luck!
Rich

Yeah, but with specifications delivered like those, you wouldn't take
the contract. This may be an ESL issue, but I think the customer
doesn't know what he wants.
 
J

JosephKK

Jan 1, 1970
0
Me, too. We generally don't do homework unless you pay the current
engineering rate (approx. $160.00/hr.).

Good Luck!
Rich

Wow, you are cheap. My billing rate is over $200/hr.
 
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