64-Position Up/Down Control Digital Potentiometer

GENERAL DESCRIPTION The AD5227 is Analog Devices’ latest 64-step up/down control digital potentiometer1. This device performs the same electronic adjustment function as a 5 V potentiometer or variable resistor. Its simple 3-wire up/down interface allows manual switching or high speed digital cont

文件：384.68 Kbytes 页数：16 Pages

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64-Position Up/DownControl Digital Potentiometer

文件：384.68 Kbytes 页数：16 Pages

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64位数字升/降控制电位计

AD5227是ADI公司最新款64位升/降控制数字电位计1，可实现与5 V电位器或可变电阻相同的电子调整功能。其简单的三线式升/降接口支持手动开关或高速数字控制。AD5227在上电时预设为中间电平。启用了CS时，该器件每个时钟脉冲改变一步，而方向则由U/D引脚的状态决定（见 ）。任何主机控制器或分立逻辑都能轻松激活该接口，也可以采用回转式编码器或按钮手动激活该接口。AD5227提供64步进分辨率，不仅尺寸较小，而且接口简单，可以取代机械电位器和调整器，使分辨率提高6倍，并提供固态可靠性和灵活的设计布局，从而大幅降低终端用户系统的成本。\n\n AD5227采用紧凑的薄型SOT-23- • 64位数字电位器\n\n• 端接电阻（端到端）：10 kΩ、50 kΩ、100 kΩ\n\n• 简单的升/降数字或手动可配置控制\n\n• 中间电平预设\n\n• 低温度系数（电位器模式）：10 ppm/ºC\n\n• 低温度系数（可变电阻器模式）：35 ppm/ºC;

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64-Position Up/Down Control Digital Potentiometer

GENERAL DESCRIPTION The AD5227 is Analog Devices’ latest 64-step up/down control digital potentiometer1. This device performs the same electronic adjustment function as a 5 V potentiometer or variable resistor. Its simple 3-wire up/down interface allows manual switching or high speed digital cont

文件：384.68 Kbytes 页数：16 Pages

AD

亚德诺

64-Position Up/Down Control Digital Potentiometer

GENERAL DESCRIPTION The AD5227 is Analog Devices’ latest 64-step up/down control digital potentiometer1. This device performs the same electronic adjustment function as a 5 V potentiometer or variable resistor. Its simple 3-wire up/down interface allows manual switching or high speed digital cont

文件：384.68 Kbytes 页数：16 Pages

AD

亚德诺

64-Position Up/Down Control Digital Potentiometer

GENERAL DESCRIPTION The AD5227 is Analog Devices’ latest 64-step up/down control digital potentiometer1. This device performs the same electronic adjustment function as a 5 V potentiometer or variable resistor. Its simple 3-wire up/down interface allows manual switching or high speed digital cont

文件：384.68 Kbytes 页数：16 Pages

AD

亚德诺

64-Position Up/Down Control Digital Potentiometer

GENERAL DESCRIPTION The AD5227 is Analog Devices’ latest 64-step up/down control digital potentiometer1. This device performs the same electronic adjustment function as a 5 V potentiometer or variable resistor. Its simple 3-wire up/down interface allows manual switching or high speed digital cont

文件：384.68 Kbytes 页数：16 Pages

AD

亚德诺

64-Position Up/Down Control Digital Potentiometer

GENERAL DESCRIPTION The AD5227 is Analog Devices’ latest 64-step up/down control digital potentiometer1. This device performs the same electronic adjustment function as a 5 V potentiometer or variable resistor. Its simple 3-wire up/down interface allows manual switching or high speed digital cont

文件：384.68 Kbytes 页数：16 Pages

AD

亚德诺

64-Position Up/Down Control Digital Potentiometer

GENERAL DESCRIPTION The AD5227 is Analog Devices’ latest 64-step up/down control digital potentiometer1. This device performs the same electronic adjustment function as a 5 V potentiometer or variable resistor. Its simple 3-wire up/down interface allows manual switching or high speed digital cont

文件：384.68 Kbytes 页数：16 Pages

AD

亚德诺

64-Position Up/Down Control Digital Potentiometer

GENERAL DESCRIPTION The AD5227 is Analog Devices’ latest 64-step up/down control digital potentiometer1. This device performs the same electronic adjustment function as a 5 V potentiometer or variable resistor. Its simple 3-wire up/down interface allows manual switching or high speed digital cont

文件：384.68 Kbytes 页数：16 Pages

AD

亚德诺