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AD5242BRU100-REEL7 PDF预览

AD5242BRU100-REEL7

更新时间: 2024-02-07 17:12:57
品牌 Logo 应用领域
亚德诺 - ADI 电位器
页数 文件大小 规格书
16页 348K
描述
I2C Compatible 256-Position Digital Potentiometers

AD5242BRU100-REEL7 技术参数

Source Url Status Check Date:2013-03-29 09:03:23.531是否无铅: 含铅
是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:MO-153AB, TSSOP-16
针数:16Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:7.5Base Number Matches:1

AD5242BRU100-REEL7 数据手册

 浏览型号AD5242BRU100-REEL7的Datasheet PDF文件第10页浏览型号AD5242BRU100-REEL7的Datasheet PDF文件第11页浏览型号AD5242BRU100-REEL7的Datasheet PDF文件第12页浏览型号AD5242BRU100-REEL7的Datasheet PDF文件第14页浏览型号AD5242BRU100-REEL7的Datasheet PDF文件第15页浏览型号AD5242BRU100-REEL7的Datasheet PDF文件第16页 
AD5241/AD5242  
Test Circuits  
Test Circuits 1 to 9 define the test conditions used in the product  
specifications table.  
5V  
OP279  
V
OUT  
DUT  
A
V+ = V  
1LSB = V+/2  
V
IN  
DD  
N
W
W
OFFSET  
GND  
Vꢄ  
A
DUT  
B
B
V
OFFSET  
BIAS  
MS  
Test Circuit 1. Potentiometer Divider Nonlinearity Error  
(INL, DNL)  
Test Circuit 6. Noninverting Gain  
A
NO CONNECT  
DUT  
+15V  
W
V
IN  
I
DUT  
W
A
OP42  
–15V  
V
OUT  
W
OFFSET  
GND  
B
B
2.5V  
V
MS  
Test Circuit 7. Gain vs. Frequency  
Test Circuit 2. Resistor Position Nonlinearity Error (Rheo-  
stat Operation; R-INL, R-DNL)  
0.1V  
R
=
SW  
I
SW  
DUT  
CODE =  
DUT  
H
W
I
= V /R  
NOMINAL  
DD  
W
A
V
W
W
B
V
0.1V  
I
MS2  
SW  
B
V
R
= [V  
– V  
]/I  
W
MS2  
MS1  
W
MS1  
V
TO V  
SS  
DD  
Test Circuit 8. Incremental ON Resistance  
Test Circuit 3. Wiper Resistance  
V
A
NC  
V+ = V  
10%  
DD  
V  
MS  
PSRR (dB) = 20 LOG  
(
)
I
V  
V
DUT  
A
B
CM  
V
DD  
DD  
DD  
A
B
W
V  
%
%
MS  
W
V+  
PSS (%/%) =  
V  
DD  
V
GND  
SS  
V
CM  
V
MS  
NC  
Test Circuit 9. Common-Mode Leakage Current  
Test Circuit 4. Power Supply Sensitivity (PSS, PSRR)  
A
B
DUT  
5V  
W
OP279  
V
OUT  
OFFSET  
GND  
OFFSET  
BIAS  
Test Circuit 5. Inverting Gain  
REV. B  
–13–  

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