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need circuit using bjt and op amp

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wanelec

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bjt op amp cascade

anybody can help me to find circuit that has
TWO DECADE BJT-OP AMP CASCADE INVERTING VOLTAGE AMPLIFIER
please help me as soon possible

attach the circuit or any suggsestion to me..thanks
 

1 to 20khz frequency op amp

What do mean, explain it please?
 

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    wanelec

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mini project using bjt amplifier

my mid term project title is "TWO DECADE BJT OP AMP CASCADE INVERTING VOLTAGE AMPLIFIER"....i want to design this circuit but i have no idea. can u give me some hint or idea to design this circuit..?
 

op amp using bjt

two decade = 40dB? It should be a voltage amp with cascade structure, which I assume you know what it means. It's a pretty general topic. You'd better ask your instructor for more details.
 

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    wanelec

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how to produce a low rate distortion in op-amp

title:

Two decade BJT-OP AMP cascade inverting voltage amplifier

SPECIFICATION:

only one BJT,One OP AMP UA 741 and a single power supply of 12v must be used.
a 10K ohm load and an input signal will be connected via capacitors to the amplifier.The maximum voltage gain is about -500. Input impedance is about 600 ohm.output impedance is about 10K ohm.The low cutoff frequency is about 200Hz and the high cutoff frequency is about 20KHz (bandwidth of 200-20Khz:2 decades).
The maximum peak-peak(MPP) output without clipping is ≥6v.The op amp must not produce a low rate distortion at ≤20KHz
 

two decade bjt-op-amp amplifier

wanelec said:
title:

Two decade BJT-OP AMP cascade inverting voltage amplifier

SPECIFICATION:

only one BJT,One OP AMP UA 741 and a single power supply of 12v must be used.
a 10K ohm load and an input signal will be connected via capacitors to the amplifier.The maximum voltage gain is about -500. Input impedance is about 600 ohm.output impedance is about 10K ohm.The low cutoff frequency is about 200Hz and the high cutoff frequency is about 20KHz (bandwidth of 200-20Khz:2 decades).
The maximum peak-peak(MPP) output without clipping is ≥6v.The op amp must not produce a low rate distortion at ≤20KHz
Click to expand...

may i have ur email add??
need u regarding ur mini project...
 

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