EDN

SIGNAL CHAIN BASICS (Part 31): Digital interfaces (con’t) — The SPI Bus

SPI data rates are commonly in the range of 1 to 70 MHz and byte lengths can range from 8- and 12-bits to multiples of these values. Data transfers always consist of a data exchange. While the master ...
EDN

SIGNAL CHAIN BASICS (Part 29): Digital interfaces – Single-ended versus differential interfaces

This installment of Signal Chain Basics introduces you to the digital interfaces required to transmit the digital conversion results from an analog-to-digital converter (ADC) to a system controller, ...