Other Parts Discussed in Thread: LM334, , REF200
Hi,
I am currently working on a design that has an operating temperature spec of -40°C to +80°C.
For this design I need to use a current source to get a 5µA current. For testing purposes I used the LM334 but later realised that its operating temperature is only 0°C to 70°C.
I would like to start by asking if I can use the LM334 for this application or do I need to switch to the LM134.
my next question is do you have an alternate to the LM134 that is a SMD package and has the correct operating temperature
Kind regards