Hi Vinay,
Thanks for providing this information! Based on this information, I recommend using the THS4504 or THS4505 (THS4504 has power down capability). I have included a circuit simulation so you can see the behavior and make any adjustments to fit…
Dear Kai,
The phase seems just 19 degree, is that good enough? I found that if I chose the THS4504 whose bandwidth is higher and the phase margin is over 70 degree which is good enough. Should we keep at least 60 PM in this ADC driver application?
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Other Parts Discussed in Thread: THS4504 , THS4505 , TINA-TI I am using the THS4504/5 fully differntial amplifier and have a question about the data sheet specification for common mode input range. The common mode input range is pecified for +/-5V power supplies…
Part Number: THS4505 Other Parts Discussed in Thread: THS4504 , THS4551 , THS4561 , In accordance with the data sheet the common-mode input range of THS4504/4505 at Vs=5V (single supply) is from -0.1 to 2V over temperature (see page 7 of the data sheet).…
Part Number: OPA843 Other Parts Discussed in Thread: TINA-TI , OPA857 , OPA381 , THS4504 , OPA855 , OPA847 , LMH6629 , LMH6554 , LMH5401 , ADC31JB68 , ADS1243
Tool/software: TINA-TI or Spice Models
Hello;
I have a 1 photodiode and 1 Avalanche photodiode.
I have…
