资料介绍
摘要: 本应用程序说明回答达拉斯半导体数字电位器的常见问题。
Maxim > App Notes > A/D and D/A CONVERSION/SAMPLING CIRCUITS DIGITAL POTENTIOMETERS
GENERAL ENGINEERING TOPICS
Keywords: digital potentiometers, digital pots, faq, xicor, Dallastat Aug 10, 2001
APPLICATION NOTE 593
Dallas Semiconductor Digital Potentiometers: Frequently Asked
Questions
Abstract: This application note answers frequently asked questions for Dallas Semiconductor digital
potentiometers.
How do I set up the DS1267 in stacked configuration?
Connect the H0 terminal to the L1 terminal. With the Stack Select Bit (LSB of the 17-bit I/O Shift Register) set to
a 0, the multiplexed output, SOUT, will be the output seen at W0. With the Stack Select Bit set to a 1, SOUT will
be the output seen at W1. The new stacked potentiometer will use