參數(shù)資料
型號： AD5203AN100
廠商： ANALOG DEVICES INC
元件分類： 數(shù)字電位計(jì)
英文描述： 4-Channel, 64-Position Digital Potentiometer
中文描述： 100K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDIP24
封裝： PLASTIC, DIP-24
文件頁數(shù)： 8/12頁
文件大?。?/td> 259K
代理商： AD5203AN100
AD5203
–8–
REV. 0
–Parametric Test Circuits
V+
DUT
A
V
MS
B
W
V+ = V
DD
1LSB = V+/64
Figure 26. Potentiometer Divider Nonlinearity Error Test
Circuit (INL, DNL)
NO CONNECT
I
W
DUT
A
V
MS
B
W
Figure 27. Resistor Position Nonlinearity Error (Rheostat
Operation; R-INL, R-DNL)
I
MS
V
W
I
W
=
1V/R
NOMINAL
V+
DUT
A
V
MS
B
W
W2
– [V
W1
+ I
W
(R
AW
II R
BW
)]
I
W
WHERE V
= V
WHEN
I
= 0
AND V
W2
= V
MS
WHEN
I
W
= 1/R
V+
<
V
DD
R
W
= V
Figure 28.Wiper Resistance Test Circuit
PSRR (dB) = 20 LOG
(
–V
)
PSS (%/%) = –V
V
DD
V
%
DD
%
V+ = V
DD
± 10%
V
DD
V
A
~
V+
V
MS
A
B
W
Figure 29. Power Supply Sensitivity Test Circuit (PSS,
PSRR)
~
A
B
V
IN
2.5V DC
OP279
+5V
V
OUT
DUT
W
OFFSET
GND
Figure 30. Inverting Programmable Gain Test Circuit
~
A
B
V
IN
2.5V
OP279
+5V
V
OUT
DUT
W
OFFSET
GND
Figure 31. Noninverting Programmable Gain Test Circuit
+15V
–15V
A
B
V
IN
2.5V
OP42
V
OUT
DUT
W
OFFSET
GND
~
Figure 32. Gain vs. Frequency Test Circuit
I
SW
0 TO V
DD
R
SW
=
0.1V
I
SW
CODE =
H
0.1V
DUT
B
W
Figure 33. Incremental ON Resistance Test Circuit
相關(guān)PDF資料
PDF描述
AD5203AR10 4-Channel, 64-Position Digital Potentiometer
AD5203AR100 4-Channel, 64-Position Digital Potentiometer
AD5203ARU10 ECONOLINE: RO & RE - Industry Standard Pinout- 1kVDC & 2kVDC Isolation- UL94V-0 Package Material- Toroidal Magnetics- Fully Encapsulated- Custom Solutions Available- Efficiency to 85%
AD5203ARU100 4-Channel, 64-Position Digital Potentiometer
AD5206BR10 32-Tap. Nonvolatile. Linear-Taper Digital Potentiometers in SOT23
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD5203AR10 制造商:Rochester Electronics LLC 功能描述:QUAD 6-BIT POTENTIOMETER - Bulk 制造商:Analog Devices 功能描述:
AD5203AR100 制造商:Analog Devices 功能描述:Digital Potentiometer 64POS 100KOhm Quad 24-Pin SOIC W 制造商:Rochester Electronics LLC 功能描述:QUAD 6-BIT POTENTIOMETER - Bulk
AD5203AR100-REEL 制造商:Analog Devices 功能描述:Digital Potentiometer 64POS 100KOhm Quad 24-Pin SOIC W T/R 制造商:Rochester Electronics LLC 功能描述:QUAD 6-BIT POTENTIOMETER - Tape and Reel
AD5203AR10-REEL 制造商:Analog Devices 功能描述:Digital Potentiometer 64POS 10KOhm Quad 24-Pin SOIC W T/R 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
AD5203ARU10 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:
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