資料介紹
The ISL22444 integrates four digitally controlled
potentiometers (DCP), control logic and non-volatile memory
on a monolithic CMOS integrated circuit.
The digitally controlled potentiometers are implemented with
a combination of resistor elements and CMOS switches. The
wipers position is controlled by the user through the SPI
serial interface. Each potentiometer has an associated
volatile Wiper Register (WRi) and a non-volatile Initial Value
Register (IVRi) that can be directly written to and read by the
user. The contents of the WRi control the position of the
wiper. At power-up the device recalls the contents of the
DCP’s IVRi to the corresponding WRi.
The ISL22444 also has 11 General Purpose non-volatile
registers that can be used as storage of lookup table for
multiple wiper position or any other valuable information.
The ISL22444 features a dual supply that is beneficial for
applications requiring a bipolar range for DCP terminals
between V- and VCC.
potentiometers (DCP), control logic and non-volatile memory
on a monolithic CMOS integrated circuit.
The digitally controlled potentiometers are implemented with
a combination of resistor elements and CMOS switches. The
wipers position is controlled by the user through the SPI
serial interface. Each potentiometer has an associated
volatile Wiper Register (WRi) and a non-volatile Initial Value
Register (IVRi) that can be directly written to and read by the
user. The contents of the WRi control the position of the
wiper. At power-up the device recalls the contents of the
DCP’s IVRi to the corresponding WRi.
The ISL22444 also has 11 General Purpose non-volatile
registers that can be used as storage of lookup table for
multiple wiper position or any other valuable information.
The ISL22444 features a dual supply that is beneficial for
applications requiring a bipolar range for DCP terminals
between V- and VCC.
下載該資料的人也在下載
下載該資料的人還在閱讀
更多 >
- DMBT9014 pdf,datasheet資料
- DMBT9015 datasheet,pdf資料
- AIC2351 datasheet,pdf(Low-Nois
- hn9013,pdf datasheet (Low Nois
- ISL54208,pdf,datasheet (Low Vo
- ISL43210 pdf datasheet (Low-Vo
- ISL22511 pdf datasheet (Low No
- ISL12023 pdf datasheet (Low Po
- ISL12008 pdf datasheet (Low Po
- ISL12022 pdf datasheet (Low Po
- ISL12032 pdf datasheet (Low Po
- ISL12030 pdf datasheet (Low Po
- ISL12030 pdf datasheet (Low Po
- ISL24020 pdf datasheet (Low Co
- ISL12082 pdf datasheet (Low Po
- PDF輸出時出現錯誤提醒的解決方案 1185次閱讀
- 低代碼(Low-Code)是什么?低代碼的特點有哪些? 2621次閱讀
- 分享一個快速閱讀datasheet的方法 2311次閱讀
- SLVS是什么 SLVS走線對信號完整性的影響 1761次閱讀
- ISL28022數字功率監(jiān)視器評估套件及相關基礎知識 2965次閱讀
- ISL71091SEHxx電壓基準的總劑量測試 1532次閱讀
- 高效同步降壓穩(wěn)壓器ISL70001SEH的主要特性及典型應用電路 2645次閱讀
- 低噪聲雙極精密運算放大器ISL28127的核心優(yōu)勢及應用 1521次閱讀
- 精密運算放大器ISL28133的性能特點及應用范圍 1743次閱讀
- ISL9241數字可配置的降壓-升壓充電方案 5169次閱讀
- 如何閱讀Datasheet,是作為電子工程師的必備技能! 7837次閱讀
- Maxim MAX22444-6快速低功耗四路數字電流隔離器解決方案 4048次閱讀
- STM8L101+si4463低功耗喚醒設置 4898次閱讀
- AD9如何簡單快速的制作出原理圖符號 7441次閱讀
- 使用pdf解析可以用來讀取PDF文件中字符串文本,圖片數據 1.3w次閱讀
下載排行
本周
- 1TC358743XBG評估板參考手冊
- 1.36 MB | 330次下載 | 免費
- 2開關電源基礎知識
- 5.73 MB | 11次下載 | 免費
- 3嵌入式linux-聊天程序設計
- 0.60 MB | 3次下載 | 免費
- 4DIY動手組裝LED電子顯示屏
- 0.98 MB | 3次下載 | 免費
- 5基于FPGA的C8051F單片機開發(fā)板設計
- 0.70 MB | 2次下載 | 免費
- 651單片機窗簾控制器仿真程序
- 1.93 MB | 2次下載 | 免費
- 751單片機PM2.5檢測系統(tǒng)程序
- 0.83 MB | 2次下載 | 免費
- 8基于51單片機的RGB調色燈程序仿真
- 0.86 MB | 2次下載 | 免費
本月
- 1OrCAD10.5下載OrCAD10.5中文版軟件
- 0.00 MB | 234315次下載 | 免費
- 2555集成電路應用800例(新編版)
- 0.00 MB | 33566次下載 | 免費
- 3接口電路圖大全
- 未知 | 30323次下載 | 免費
- 4開關電源設計實例指南
- 未知 | 21549次下載 | 免費
- 5電氣工程師手冊免費下載(新編第二版pdf電子書)
- 0.00 MB | 15349次下載 | 免費
- 6數字電路基礎pdf(下載)
- 未知 | 13750次下載 | 免費
- 7電子制作實例集錦 下載
- 未知 | 8113次下載 | 免費
- 8《LED驅動電路設計》 溫德爾著
- 0.00 MB | 6656次下載 | 免費
總榜
- 1matlab軟件下載入口
- 未知 | 935054次下載 | 免費
- 2protel99se軟件下載(可英文版轉中文版)
- 78.1 MB | 537798次下載 | 免費
- 3MATLAB 7.1 下載 (含軟件介紹)
- 未知 | 420027次下載 | 免費
- 4OrCAD10.5下載OrCAD10.5中文版軟件
- 0.00 MB | 234315次下載 | 免費
- 5Altium DXP2002下載入口
- 未知 | 233046次下載 | 免費
- 6電路仿真軟件multisim 10.0免費下載
- 340992 | 191186次下載 | 免費
- 7十天學會AVR單片機與C語言視頻教程 下載
- 158M | 183279次下載 | 免費
- 8proe5.0野火版下載(中文版免費下載)
- 未知 | 138040次下載 | 免費
評論
查看更多