Digital Potentiometer 32POS 10KOhm Single 8-Pin PDIP

The Intersil X9511 is a push button controlled potentiometerthat is ideal for push button controlled resistancetrimming. The X9511 is a resistor array composed of 31 resistiveelements. Between each element and at either endare tap points accessible to the wiper element. Theposition of the wiper element is controlled by the PUand PD inputs. The position of the wiper can be automaticallystored in E2 memory and then be recalledupon a subsequent power-on operation. The resolution of the X9511 is equal to the maximumresistance value divided by 31. As an example, for theX9511W (10kO) each tap point represents 323O.All Intersil nonvolatile products are designed andtested for applications requiring extended enduranceand data retention.

• Push button controlled
• Low power CMOS
  • Active current, 3mA max
  • Standby current, 100µA typical
• 31 resistive elements
  • Temperature compensated
  • ±20% end to end resistance range
  • -5V to +5V range
• 32 wiper tap points
  • Wiper positioned via two push button inputs
  • Slow and fast scan modes
  • AUTOSTORE® option
  • Manual store option
  • Wiper position stored in nonvolatile memory and recalled on power-up
• 100 year wiper position data retention
• X9511W = 10kO
• Packages
  • 8 Ld PDIP
  • 8 Ld SOIC
• Pb-free plus anneal available (RoHS compliant)