PX Reference (v2.2b)
author: pepaslabs
2 layer board of 1.95 x 1.95 inches (49.6 x 49.6 mm)
Uploaded:
January 23, 2018
Shared:
January 23, 2018
Total Price:
$19.05
An LTZ1000-based 7V reference, based on the circuits of Andreas of the EEVBlog forum.
See http://www.eevblog.com/forum/metrology/px-reference/ and https://github.com/pepaslabs/px-ref/tree/master/kicad/releases/v2.2b
The “b” variant uses two discrete resistors for R4/R5, rather than a divider. The footprints are directly adjacent, so that the resistors can be thermally bonded.
An LTZ1000-based 7V reference, based on the circuits of Andreas of the EEVBlog forum.
See http://www.eevblog.com/forum/metrology/px-reference/ and https://github.com/pepaslabs/px-ref/tree/master/kicad/releases/v2.2b
The “b” variant uses two discrete resistors for R4/R5, rather than a divider. The footprints are directly adjacent, so that the resistors can be thermally bonded.
