PRELIMINARY TECHNICAL DATA

Nonvolatile Memory Digital Potentiometers

AD5231/AD5232/AD5233

REV PrF

13

22 MAR '01

Information contained in this Preliminary data sheet describes a product in the early definition stage. There is no guarantee that the

information contained here will become a final product in its present form. For latest information contact Walt Heinzer/Analog Devices, Santa

Clara, CA. TEL(408)382-3107; FAX (408)382-2708; walt.heinzer@analog.com

Figure X8. Resistor Position Nonlinearity Error (Rheostat

Operation; R-INL, R-DNL)

Figure X9. Wiper Resistance test Circuit

Figure X10. Power supply sensitivity test circuit (PSS, PSSR)

Figure X11. Inverting Gain test Circuit

Figure X12. Non-Inverting Gain test circuit

Figure X13. Gain Vs Frequency test circuit

Figure X14. Incremental ON Resistance Test Circuit

Figure X15. Common Mode Leakage current test circuit

TYPICAL PERFORMANCE GRAPHS

TBD