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I was also thinking about GaN devices .
the current to be switched is in the range of 1A .
Do you have any recommended GaN device.
Also LDMOS devices can handle high speed. driving GaN is painful .
Hi All ,
Do anyone know about a power mosfet that can switch 3Amp current , in the range of 10Mhz to 100Mhz .
I found CSD16301Q2 of TI can switch up to 80Mhz , but I was looking for 100Mhz .
reference article on illumination drive
https://www.ti.com/lit/an/sbaa209b/sbaa209b.pdf
Again, I...
Differrent transient response when used pwl source instead of dc source (spectre)
Hi All,
I was simulating a circuit and I found that when I use a pwl source, in the transient response the output level is different from when I use a dc source .
( to be specific I am using vpwl/vsource(pwl) in...
Hi jjx ,
Thank you very much.
I messed it up with the drain resistance R_D and load impedance R_L ,
did not consider the effect of R_L being low on the overall output resistance R_L // R_D // r_o ~ R_L.
Can we say that without a load connected , CS stage has a moderate or high output...
Hi All,
I am new to this forum . Can anyone explain the following
doubt which is killing me :grin:
In Razavi book just before starting the explanation about source follower stage it is stated that ,
"To achieve a high voltage gain with limited power supply voltage, the load impedance should be...
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