AD5282 Analog Devices, AD5282 Datasheet - Page 9

• Manufacturer Part Number: AD5282
• Description: +15V/ I2C Compatible Digital Potentiometers
• Manufacturer: Analog Devices

TEST CIRCUITS
Figures 9 to 17 define the test conditions used in product specification
table.
Figure 9. Potentiometer Divider Nonlinearity error test circuit
(INL, DNL)
Figure 10. Resistor Position Nonlinearity Error (Rheostat
Operation; R-INL, R-DNL)
Figure 11. Wiper Resistance test Circuit
Figure 12. Power supply sensitivity test circuit (PSS, PSSR)
Figure 13. Inverting Gain test Circuit
REV PrE 12 MAR 02
Information contained in this Product Concept 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 [phone]; FAX [phone]; email; [e-mail]
PRELIMINARY TECHNICAL DATA
9
Figure 14. Non-Inverting Gain test circuit
Figure 15. Gain Vs Frequency test circuit
Figure 16. Incremental ON Resistance Test Circuit
Figure 17. Common Mode Leakage current test circuit
AD5280/AD5282