OPT3101: Multi Channel Mode

K.Yaita

Part Number: OPT3101

Hi Team,

I would like to aks the following questions.

1)
Could you tell me the situation Multi Channel Mode is used?
Is there any application note?

2)
Is it possible to activate three channels (TX0, TX1, TX2) simultaneously?
I believe it isn't possible however would like to confirm just in case.
My customer wants to increase illumination driver current more than 173mA.

Best Regards,
Yaita

over 5 years ago

0 Alex Bhandari-Young over 5 years ago

TI__Mastermind 25895 points

Hi,

1) the introduction to system design doc would help for this posted online

2) this is not possible, but why is this needed? You can increase the drive current but would need an external driver and need to be very careful with pcb layout to minimize crosstalk.

Best,

Alex

Sensors

Sensors forum

OPT3101: Multi Channel Mode