AD5220BRM10-REEL7 Analog Devices Inc, AD5220BRM10-REEL7 Datasheet - Page 7

• Manufacturer Part Number: AD5220BRM10-REEL7
• Manufacturer: Analog Devices Inc

Specifications of AD5220BRM10-REEL7

• Number Of Elements: 1
• # Of Taps: 128
• Resistance (max): 10KOhm
• Power Supply Requirement: Single
• Interface Type: Serial (3-Wire)
• Single Supply Voltage (typ): 3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: MSOP
• Lead Free Status / RoHS Status: Not Compliant

REV.
Figure 28. Resistor Position Nonlinearity Error (Rheostat
Operation; R-INL, R-DNL)
Figure 27. Potentiometer Divider Nonlinearity Error Test
Circuit (INL, DNL)
Figure 30. Power Supply Sensitivity Test Circuit (PSS,
PSRR)
V+
A
Figure 29. Wiper Resistance Test Circuit
~
V
MS2
V
DD
V
A
A
B
V+
W
NO CONNECT
A
B
DUT
W
A
DUT
B
A
B
DUT
V
W
W
W
V
I
W
V
MS1
MS
=
V
DD
V+ = V
V
PSRR (dB) = 20 LOG
PSS (%/%) = –––––––
V+ = V
1LSB = V+/128
/R
MS
NOMINAL
R
V
W
MS
I
W
DD
DD
= [V
± 10%
MS1
– V
V
V
MS
DD
MS2
%
%
(
]/I
–––––
W
V
V
MS
DD
)
–7–
Figure 32. Noninverting Programmable Gain Test Circuit
Figure 31. Inverting Programmable Gain Test Circuit
Figure 34. Incremental ON Resistance Test Circuit
Parametric Test Circuits–
Figure 33. Gain vs. Frequency Test Circuit
OFFSET
OFFSET
OFFSET
GND
GND
GND
DUT
B
V
IN
V
W
IN
~
2.5V
V
~
IN
A
DUT
I
SW
~
A
2.5V DC
DUT
2.5V
CODE = ØØ
R
DUT
B
SW
A
W
W
B
W
=
B
0.1V
OP279
I
OP42
SW
OP279
+15V
–15V
+5V
H
+5V
0 TO V
0.1V
DD
AD5220
V
V
OUT
OUT
V
OUT