Also how do I calculate resistor for LM134?
I calculated like this: 1.059/8=0.132375
So I need 132Ohm rezistor to get 8mA
I can pair 2 rezistor values are 270 ohms parallelled with 270 Ohms to get 132ohms.
Is this correct. With LM134 I calculated that from 18C to 30C (ambient air temperature change) voltage instability woud be 8mA vs. 8.01mA
And if I connect it to +5V, LED needs 3.9V, LM needs 1V. so I have 0.1V spare left
Still waiting for somebody to suggest parts for MAX chip.
Thanks for all your input.