型，选项和包配置。并有今天的微型封装的识别标记的小房间。Maxim/Dallas > App Notes > AMPLIFIER AND COMPARATOR CIRCUITS DIGITAL POTENTIOMETERS WIRELESS, RF, AND CABLE Keywords: DS1804, digital potentiometer Nov 11, 2004 APPLICATION NOTE 3397 Clarification of DS1804 Ordering Information and Package Marking The DS1804 digital potentiometer is available in a wide variety of types, options, and package configurations. And there is little room for identification markings on today's tiny packages. How do users define and order the right part? And how do they verify that the parts they receive are correct? This technical brief is designed to help customers interpret the ordering information and package markings for the DS1804. With So Many Variations of the DS1804, How Can I Be S……