Guarantee meticulous impedance matching and exceptional signal integrity by precisely evaluating the impedance between two differentially driven lines on your printed circuit board (PCB).
Utilize our online calculator to calculate the differential impedance of a printed circuit board (PCB). Secure precise impedance matching and uphold signal integrity for your PCB creations. Effortlessly ascertain the impedance between two differentially driven lines, ensuring optimal circuit performance.
PCB Differential Impedance formula
![\[d = 2 \times z \times \left(1 - 0.48 \times e^{(-0.96 \times \left(\frac{s}{h}\right))}\right)\]](https://x-calculator.com/wp-content/ql-cache/quicklatex.com-20beeae264dedf486970da3f891bd5c3_l3.png "Rendered by QuickLaTeX.com")
where:
- d = Differential Impedance of Printed Circuit Board
- z = Characteristic Impedance
- s = Space between traces
- h = Height of trace
