AD5161: 256 Position SPI/I2C
ad5161: 256 position spi/i2c selectable digital potentiometer
the ad5161 provides a compact 3 mm × 4.9 mm packaged solution for 256-position adjustment applications. these devices perform the same electronic adjustment function as mechanical potentiometers or variable resistors, with enhanced resolution, solid-state reliability, and superior low temperature coefficient performance.
the wiper settings are controllable through a pin selectable spi or i2c compatible digital interface, which can also be used to read back the wiper register content. when the spi mode is used, the device can be daisy-chained (sdo to sdi), allowing several parts to share the same control lines. in the i2c mode, address pin ad0 can be used to place up to two devices on the same bus. in this same mode, command bits are available to reset the wiper position to midscale or to shut down the device into a state of zero power consumption.
operating from a 2.7 v to 5.5 v power supply and consuming less than 5 μa allows for usage in portable battery-operated applications.
features 256-position end-to-end resistance 5 kω, 10 kω, 50 kω, 100 kω compact msop-10 (3 mm × 4.9 mm) package pin selectable spi/i2c compatible interface extra package address decode pin ad0 full read/write of wiper register
power-on preset to midscale single supply 2.7 v to 5.5 v low temperature coefficient 45 ppm/°c low power, idd = 8 μa wide operating temperature −40°c to +125°c
ad5161 functional block diagram
视觉系统，不仅是用来看的，还能预测“未来”！
预计在2023年后5G行业应用规模将开始增长
电源芯片SF5773L典型输出12V2A最大50W
莱克立式吸尘器，轻便省力更适合中国女性
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AD5161: 256 Position SPI/I2C
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图形显示控制器的性能分类
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屏占比碾压三星S8和夏普新机，全面屏手机降价500，你在用吗
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11岁小学生自制ESP32蓝牙遥控车，MicroPython开发分享
the ad5161 provides a compact 3 mm × 4.9 mm packaged solution for 256-position adjustment applications. these devices perform the same electronic adjustment function as mechanical potentiometers or variable resistors, with enhanced resolution, solid-state reliability, and superior low temperature coefficient performance.
the wiper settings are controllable through a pin selectable spi or i2c compatible digital interface, which can also be used to read back the wiper register content. when the spi mode is used, the device can be daisy-chained (sdo to sdi), allowing several parts to share the same control lines. in the i2c mode, address pin ad0 can be used to place up to two devices on the same bus. in this same mode, command bits are available to reset the wiper position to midscale or to shut down the device into a state of zero power consumption.
operating from a 2.7 v to 5.5 v power supply and consuming less than 5 μa allows for usage in portable battery-operated applications.
features 256-position end-to-end resistance 5 kω, 10 kω, 50 kω, 100 kω compact msop-10 (3 mm × 4.9 mm) package pin selectable spi/i2c compatible interface extra package address decode pin ad0 full read/write of wiper register
power-on preset to midscale single supply 2.7 v to 5.5 v low temperature coefficient 45 ppm/°c low power, idd = 8 μa wide operating temperature −40°c to +125°c
ad5161 functional block diagram
视觉系统，不仅是用来看的，还能预测“未来”！
预计在2023年后5G行业应用规模将开始增长
电源芯片SF5773L典型输出12V2A最大50W
莱克立式吸尘器，轻便省力更适合中国女性
温室大棚智能控制柜——让农作物生长环境更智能、更高效
AD5161: 256 Position SPI/I2C
【绝密】为什么现在的CAN收发器通信距离越来越短？
ARM助力VR，为VR研发正向渲染技术,让VR体验更加真实
华为和TELUS完成北美首个5G CPE友好用户测试
江西联通结合自身优势，积极打造NB-IoT智慧停车产业
证监会:上海韦尔半导体IPO过会获通过
百度携手华为打造5G建设，推动5G MEC领域的发展
图形显示控制器的性能分类
模拟CMOS集成电路设计：虚零点法
Snap发布Create Your Own的新型网络工具，可创建自定义过滤器或镜头
由DAC谐波频谱成分重构其传递函数
安装扬尘监测系统实现24小时实时监管
屏占比碾压三星S8和夏普新机，全面屏手机降价500，你在用吗
fsck命令用于处理可能损坏的文件系统
11岁小学生自制ESP32蓝牙遥控车，MicroPython开发分享