Hi Sandheep,
Do you have any reference designs for a 15V, 50mA+ voltage reference + op amp buffer?
Per your requirements, I selected LM4030-4.096 reference voltage. The output current in driving 350Ω Wheatstone bridge will be approx. 35mA at 12.2935Vdc…
Hi Rajesh,
You can use this as a load independent current source but it would have to be case 2 to have some sort of external compensation for its temp co.
The LM334 is a very old device and I would prefer to use a series reference like the LM4132 (as…
Hi Kamal Najmi,
We do have devices with lower FIT value such as, but not limited too, the TL431/ATL431/LM4030.
Is there a certain requirement that you need?
-MZ
Hi John,
Which performance grade of the LM4040-N were you interested in?
The TL4050, LM4050Q, and the LM4030 all have options for 4.1V with extended temperature ranges. Here is chart of all the available options:
Part #
Initial Accuracy (-40C…
Hi Yaita,
You are correct, the "I" you highlighted denotes the industrial temp range, -40C to 85C. The extended temperature range (-40C to 125C) is only available for C,D,and E grade parts.
The LM4050-N-Q1 ( www.ti.com/.../lm4050-n-q1) does have…
Hello Vejeu,
The 24LC02B is an EEPROM. I don't know if TI ever produced it, but if we did it hasn't been in some time. Also, there isn't a simulation model available for the PGA309 as I explained in the original E2E response that you tagged on to.…
Victor,
We do not have a Pspice model for the LM136-2.5.
Would it be useful for your application to use a model for a related device?
If so, please consider the LM4030 or LM4041-N. These are precision voltage references which have Pspice models available…