ISL90843WIU1027Z-TK 四重数控电位器（数字电位器TM）MSOP-10封装

The ISL90843 integrates four digitally controlled potentiometers (xDCP) on a monolithic CMOS integrated circuit.

The digitally controlled potentiometers are implemented with a combination of resistor elements and CMOS switches. The position of the wipers are controlled by the user through the I2C bus interface. Each potentiometer has an associated Wiper Register (WR) that can be directly written to and read by the user. The contents of the WR controls the position of the wiper.

The DCPs can be used as a voltage divider in a wide variety of applications including control, AC measurement, and signal processing.

ISL90843WIU1027Z-TK 产品特性

• Four potentiometers in one package
• 256 resistor taps–0.4% resolution
• I2C serial interface
  • Two address pins allow up to four devices/bus
• Wiper resistance: 70Ω typical @ 3.3V
• Standby current <5μA max
• Power supply: 2.7V to 5.5V
• 10kΩ or 50kΩ total resistance
• 10 Ld MSOP package
• Pb-free plus anneal product (RoHS compliant)

ISL90843WIU1027Z-TK 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图	潮湿敏感度等级MSL	美元价格US $
ISL90843UIU1027Z	量产	工业级	10 Ld MSOP	2	1.67
ISL90843UIU1027Z-TK	量产	工业级	10 Ld MSOP T+R	2	1.67
ISL90843WIU1027Z	量产	工业级	10 Ld MSOP	2	1.67
ISL90843WIU1027Z-TK	量产	工业级	10 Ld MSOP T+R	2	1.67

ISL90843WIU1027Z-TK 应用技术支持与电子电路设计开发资源下载

1. ISL90843WIU1027Z-TK 数据资料 datatSheet 下载.PDF