Part Number: ONET4211LD Dear TI team,
Would you have a Spice model of the laser driver output (i.e. differential output MOD+ and MOD-) that I could use in Spice for TI?
Thanks and best regards,
Thierry
Part Number: ONET4211LD Dear support team,
I would like to use the BIAS current source as a fixed DC current source, i.e whithout using the regulation loop. The resistor connected to the pin IBMAX should set the value of the current, according to fig…
Part Number: ONET4211LDONET4211LD data sheet
Page 17 I have a question about Figure 25.
There is an inductor mark between the BIAS pin and the LD cathode.
What does this mean?
again, ”APC loop instability can occur with large inductive loading on the…
Part Number: ONET4211LD The following is described on page 20 of the data sheet.
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The output stage of the ONET4211LD is optimized for driving…
Part Number: ONET4211LD Please tell me how to use ONET4211LD.
I want to change the optical output (mW) of the laser diode connected to the ONET4211LD from the host CPU, etc. Is it possible with this IC?
Part Number: ONET4211LD Dear team,
We use several ONED4211LD devices in parallel.
All MODSET pins are driven with the same current mirror.
When measuring the modulation current on output MOD+, the output characteristics measured show significant dispersion…
Part Number: ONET4211LD Dears,
According to the datasheet of ONET4211LD , it is specified for the communication application. One customer who asked if it could be used for the non-standard communication application, for example, the pulse width of input…
Part Number: ONET4211LD I have an application that requires the laser current to go to 0mA (zero). Yes, I know this will cause the laser to chirp.
The easy part is to simply not connect the bias output, I assume that won't be an issue.
But my concern…
Part Number: ONET4211LD Hello Team,
The ONET4211LD should work between 155 Mbps up to 4.25 Gbps
Would the ONET4211LD works at 1-100MHz?
If not, what prevents it?
If yes, which specification from the datasheet may be more affected from the lower bit rate…
Part Number: ONET4211LD Hi,
I intend to disable the APC loop, when I do I need to know the following:
1. If the diode at PD is removed, the current there should be zero. Is it safe to remove the MONP resistor in this mode?
2. If the APC loop is disabled…
