EVAL-AD5111SDZ View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
EVAL-AD5111SDZ
Analog Devices
'EVAL-AD5111SDZ' PDF : 24 Pages View PDF
Data Sheet
AD5111/AD5113/AD5115
TEST CIRCUITS
Figure 36 to Figure 41 define the test conditions used in the Specifications section.
NC
DUT
A
W
B
IW
VMS
NC = NO CONNECT
Figure 36. Resistor Position Nonlinearity Error
(Rheostat Operation: R-INL, R-DNL)
VA
VDD
V+ ~
A
W
B
VMS
V+ = VDD ± 10%
PSRR (dB) = 20 log
ΔVMS
ΔVDD
PSS
(%/%)
=
ΔVMS%
ΔVDD%
Figure 39. Power Supply Sensitivity (PSS, PSRR)
DUT
V+ = VDD
A
1LSB = V+/2N
V+
W
B
VMS
Figure 37. Potentiometer Divider Nonlinearity Error (INL, DNL)
VIN
OFFSET
GND
A
DUT
B
W
AD8652
+15V
2.5V
–15V
VOUT
Figure 40. Gain and Phase vs. Frequency
NC
DUT
A
W
B
RW =
0.1V
IWB
IWB
GND TO VDD
+
0.1V
–
NC = NO CONNECT
Figure 38. Wiper Resistance
VDD
GND
VDD DUT
A
W
ICM
GND
B
GND
VDD
VDD
GND
Figure 41. Common-Mode Leakage Current
Rev. B | Page 17 of 24
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