Hello Alec,
Thanks you for your answer.
And, of course if time allow you, concerning the second part of the question, as I have a wide range of input current from the tens of µA up to 10 mA do you have some ideas how to manage it with the TIA or other…
Hamid
Thanks for following up. The TLV3604 inputs are bound by VCC and VEE, so there is nothing that would clamp the input at -0.6V as long as the VEE is at -2.5V. If you are seeing the input clamp at approximately a diode below ground, that would indicate…
Hi Muwei,
The minimum output pulse can be lower than the propagation delay of the comparator.
For our faster devices like the TLV3601 , we spec the minimum allowable input pulse width:
The minimum input pulse width is the pulse width at which the output…
Part Number: TLV3601EVM Other Parts Discussed in Thread: TLV3601 , TDC7201 We are using TLV3601/03 EVM for ToF measurement.
Detector output signal connected to Non inverting terminal and a ref voltage at inverting terminal of TLV3601.The out of TLV3601 is…
Hi Deepak,
As Clemens mentioned, we have seen TLV3601 be used to convert differential outputs to single ended outputs but unfortunately this adds a delay being that TLV3601 is in the 2.5ns range and minimum pulse width of 1.25ns. Sorry this is the best…
Part Number: TLV3603 Other Parts Discussed in Thread: TLV3601 I tired to simulate the model in my own design, as well as in reference design provided with model. In both cases it is not working. I used TLV3601 before and it worked, so maybe there is error…
Hi Anh,
Per the article that Jiyah posted, we recommend using a high-speed comparator for ToF systems if distance is your only concern.
Our portfolio has several comparators with low dispersion and narrow pulse width detection. For an LVDS output option…
Part Number: TDC7201 Other Parts Discussed in Thread: TLV3601 , Hi,
Customer question:
Is impedance matching required between the output of the comparator (TLV3601) and the input STOP2 pin of TDC7201?
Thanks,
Tyler
