Intersil X9221AYSI

X9221AYSI Overview
The XDCP™ series of potentiometers offers a wide operating temperature range of -40°C to 85°C, making them suitable for use in various environmental conditions. One of the key features of these potentiometers is the selectable address, allowing for easy customization and flexibility in circuit design. With a moisture sensitivity level of 1 (unlimited), these potentiometers can withstand high levels of humidity without compromising their performance. They operate at a voltage supply of 5V and have a linear taper, providing smooth and precise adjustments. The non-volatile memory type ensures that the potentiometer retains its settings even when power is removed. Furthermore, with a temperature coefficient of ±300ppm/°C, these potentiometers offer stable and accurate performance. However, it is important to note that they are non-RoHS compliant.

X9221AYSI Features
Available in 20-SOIC (0.295, 7.50mm Width) package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~85°C

X9221AYSI Applications
There are a lot of Renesas Electronics America Inc. X9221AYSI Digital Potentiometers applications.

PC
Cell phone
DC/DC conversion circuit
Sensor auto referencing circuits
Power calibration
Automated caliberation
Wheatstone bridges
Power meter
Automatic detection of equipment
Programmable computer