20-08-2017, 09:13 PM
(20-08-2017, 08:50 PM)Murphyv310 Wrote: Mark.
The spec is 40 to 1000Hz not "or" which may cause confusion.
Hi Trev,
I did mean 400Hz or 1kHz - it depends on which meter the DTM0660/DM1106EN chipset is in. It's 400Hz for the AN8002, and 1kHz for the AN8008 and AN860B+. I'm not sure why they differ, given that the IC itself is the defining element, and in my tests, they all comfortably met their spec at 1kHz and all have exactly the same -3dB point of 3kHz. Specifications are generally pretty conservative though (except for CAT ratings
)Hope that clears things up.
Mark
