Part Number: THS4211 Team,
One of our designs is using the THS4211DGM. There is a circumstance where the V+ input can be driven at +2.0V while the supply rails (VS+/VS-) are powered off (0V). I see this violates the absolute max rating for input voltage…
Part Number: THS4211 Other Parts Discussed in Thread: THS4275 , OPA847 , OPA855 , OPA838 Hello everyone,
I am using the THS4211 to amplify the signal coming from a current sensor ( for High Frequencies ) with a quite high gain ( from 40 to 60dB ) Are you…
Hi Jimmy,
The easiest way to convert a square wave to a sine wave is to filter the square wave signal. Using a bandpass filter, the following can be achieved:
Designing a filter with a center frequency of 10MHz and a pass band of 10MHz (pass band range…
Other Parts Discussed in Thread: THS4211 Hello ti community,
I just want to know if there is any sort of information available about the accuracy of input capacitance of opamps in general (specifically THS4211). The datasheets usually specifies only single…
Other Parts Discussed in Thread: THS4211 Hello ti community,
I've been having a problem with THS4211 current feedback opamp. The problem is when I add X10 attenuator with input resistance of 100k the output is the shifted version of the input signal, it…
Part Number: LMH6601 Other Parts Discussed in Thread: LM7705 , THS4211 , OPA836 , OPA838 , OPA830 Hello,
Could we have our schematic reviewed?
The LMH6601 circuit is on Sheet 17.
The requirements are
Square wave with adjustable amplitude between 1.5V and…
Part Number: THS4601 Other Parts Discussed in Thread: OPA818 , THS4631 , THS4211 We use the THS4601 in a design the same as the application described on the datasheet for a 100KR transimpedance amplifier, The bandwidth of this device is only 10MhZ, I would…
Other Parts Discussed in Thread: THS4211 , OPA656 , TLV3501 , TINA-TI Hi All,
I am putting together a simple triangle wave generator for a bigger project. I already have a clean 5V, 20MHz sqaure wave with 7nS risetime/falltime. I am tyring to use the THS4211…
Ian Williams (high-speed amplifier applications engineer) says:
Answer:
Yes, it is perfectly acceptable to power these devices with a -12V
rail at -Vs and GND at +Vs. The device only cares that the total voltage
across its supply pins is within…