Renesas | X9313WSIZ

The X9313WSIZ is a digitally controlled potentiometer, available in 8 pin SOIC package. 

This device consists of a resistor array, wiper switches, a control section, and nonvolatile memory. The wiper position is controlled by a 3-wire interface.

Features:

• Solid-state potentiometer
• 3-wire serial interface
• 32 wiper tap points
  • Wiper position stored in nonvolatile memory and recalled on power-up
• 31 resistive elements
  • Temperature compensated
  • End-to-end resistance range ±20%
  • Terminal voltages, -VCC to +VCC
• Low power CMOS
  • VCC = 3V or 5V
  • Active current, 3mA max.
  • Standby current, 500μA max.
• High reliability
  • Endurance, 100,000 data changes per bit
  • Register data retention, 100 years
• RTOTAL values = 1kΩ, 10kΩ, 50kΩ
• Packages
  • 8 Ld SOIC
• Pb-free available (RoHS compliant)

Applications:

• Control
• Parameter adjustments
• Signal processing