Other Parts Discussed in Thread: INA214
Hi,
Can you provide a complete, detailed list of differences between INA214-Q1 and INA214,the customer will schedule the test based on the point of difference,thanks
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Hi Hazel,
you might also want to read this thread discussing the differencies between Q1 and non-Q1 parts:
Kai
Hi Kai,
In general, between Q1 and non-Q1 version ,electrically and operationally are identical, but
INA214-Q1 and INA214 they do have some differences in electrically and operationally, such as the supply Max voltage,Vs, INA214-Q1 is 28V,and the INA214 is 26. These differences may affect the customer's test, so can you provide a specific discrepancy table here? Thanks
Hazel,
While most of our Q1 and non Q-1 devices are functionally equivalent, this was a special circumstance where the Q1 version of the device underwent additional testing to ensure Vcm survivability up to 28Vcm. Apart from this difference, the devices are functionally equivalent. If your customer requires 28Vcm survivability, I recommend they choose the Q1 variant.
Hi Kai,
1、I notice that INA214's Spec has temperature range while INA214-Q1 not , can you supply the INA214-Q‘s data?
2、 There is a contradiction in the parameters of temperature range for INA214 itself, Which is the main priority?
Hazel,
I'm afraid I don't understand your questions. Both devices are specified over the operating range of -40C to 125C, and I can't seem to find the discrepancy you mention on INA214. Can you be a bit more specific to the locations of your questions on the datasheet?