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Hi I am using Cherry hooper amplifier but the output voltage has an amplitude of about 150mV. I would like to increase the output swing of the amplifier without affecting the high frequency response of the amplifier. Any suggestions?
thanks
paper request
Hi can anybody upload this paper. or suggest some good resource for analyzing and understanding Cherry-Hooper amplifiers. Thanks
E. M. Cherry and D. E. Hooper, "The design of wide-band transistor feedback amplifiers," Proc. IEE, Vol. 110(2), pp. 375-389, 1963.
power supply rejection ldo
yes I used NMOS as source follower and I understand that I got better performance. Can you explain it in a bit more detail why the improved performance?
Added after 26 minutes:
I guess its because that using NMOs gives a low output impedance over wide frequency...
ldo power supply
Hi everybody,
I used Cadence to simulate two designs of linear regulators... One used a PMOS device as the pass transistor while the other used a NMOS pass transistor. The error amplifier had same gain.
The plot of PSR show that there is a peaking in the response. However...
voltage reference circuit
The main difference as mentioned above is the load current capability. References deliver very small load currents (less than 2mA) while regulators deliver up to amperes of current.
some help
hi guys i am trying to implement RSA encryption algo on FPGA. my idea is to first generate random numbers and then check them for being prime numbers or not...
i am using linear feedback shift registers for random number generation. but now i am stuck in primality testing.....can...
Hi guys i want to simulate Reed-Solomons algo using C language. And then i want to implement it on FPGA Or DSP processor. What do u guys think which is a better choice FPGA or DSP?and can somebody send me a good paper or site regarding it my email is qnehal@gmail.com
Hi guys I think this topic may have been posted earlier but I want to know some good final year project proposals. I have about 6 months to complete it and I like the field of channel coding. And please can u ppl direct me to a good knowledge source that contains sound knowledge about different...
Re: help designing a coupler
thanks for the help but i want to know that there is any tool in Ansoft that can help me design a rat-race coupler just like there is a filter tool in Ansoft...
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