In LT6200-5 OPAMP datasheet it is given that gain bandwidth product is equal to 800MHz at Av>=5. What is the maximum frequency at which LT6200-5 can be operated with proper rise and fall time.?
Is there is any method to improve the rise and fall time…
Hi,
Can i left floating the shutdown pin? If i don't use a pull up resistor, will I have a problem about EMI?
Thank you.
Thank you very, very, very much for your reply. I am very happy to have your help.
Your answer confirms that what I need is HMC507. But I still have some questions to ask, please allow me to describe it in detail.
I need a 6.8GHz signal. The reference…
Hi,
See these links.
Ordering information can be found on the Sample and Buy section of the product pages.
Regards,
Jino
Hi,
See these links.
Ordering information can be found on the Sample and Buy section of the product pages.
Regards,
Jino
I downloaded this demo circuit from https://www.analog.com/en/design-center/evaluation-hardware-and-software/lt-spice-demo-circuits.html
When I attempt to run the simulation it never converges. Any suggestions? Thanks.
The demo is tilted "LT6200 & LTC2050…
Hi Anh,
My comment regarding 1% is just a conservative rule of thumb that I use. It's possible to achieve loop bandwidths that are greater than 1% of the 3dB GBW product. The AD8065 or LT6200 are a couple of op amps you might consider. Unfortunately…
In ADC LTC2512-24 datasheet, LT6202 is recommended to be used as ADC driver. But in "Precision ADC Driver Tool - BETA", there is no option to use LT6202 in driver selection (only LT6200 available). In this ADC driver tool, ADA4807-2 seems to…
Hard to say if it would definitely work, the purpose of the filter is to convert the charge pump current pulses to a steady tuning voltage, and it would take some testing to verify the architecture above as suitable. I cannot recommend that architecture…
Hi John,
Your loop BW needs to be as wide as possible to get the best integrated noise. I know the LT6200 has successfully been used with our PLL products utilizing a PFD output to achieve a 700kHz loop BW, probably could be pushed further.
Use the link…
