X9318
Digitally Controlled Potentiometer (XDCP™)
FEATURES
• Solid-state potentiometer • 3-wire serial interface • Terminal
voltage, 0 to +8V • 100 wiper tap points
—Wiper position stored in nonvolatile memory and recalled on power-up
• 99 resistive elements —Temperature compensated —End to end resistance range ± 20%
• Low power
CMOS —VCC = 5V —Active current, 3mA max.
—Standby current, 1mA max.
• High reliability —Endurance, 100,000 data changes per bit —Register data retention, 100 years
• RTOTAL value = 10k • Packages
—8 Ld SOIC and DIP • Pb-free plus anneal available (RoHS compliant)
APPLICATIONS
• LCD bias control • DC bias adjustment • Gain and offset trim • Laser diode bias control • ...